jQuery validate 及自定义验证规则

﹏ヽ暗。殇╰゛Y 2022-05-22 12:56 477阅读 0赞

**jQuery validate.js**

/*!
     * jQuery Validation Plugin v1.14.0
     *
     * http://jqueryvalidation.org/
     *
     * Copyright (c) 2015 Jörn Zaefferer
     * Released under the MIT license
     */
    (function( factory ) {
    	if ( typeof define === "function" && define.amd ) {
    		define( ["jquery"], factory );
    	} else {
    		factory( jQuery );
    	}
    }(function( $ ) {
    
    $.extend($.fn, {
    	// http://jqueryvalidation.org/validate/
    	validate: function( options ) {
    
    		// if nothing is selected, return nothing; can't chain anyway
    		if ( !this.length ) {
    			if ( options && options.debug && window.console ) {
    				console.warn( "Nothing selected, can't validate, returning nothing." );
    			}
    			return;
    		}
    
    		// check if a validator for this form was already created
    		var validator = $.data( this[ 0 ], "validator" );
    		if ( validator ) {
    			return validator;
    		}
    
    		// Add novalidate tag if HTML5.
    		this.attr( "novalidate", "novalidate" );
    
    		validator = new $.validator( options, this[ 0 ] );
    		$.data( this[ 0 ], "validator", validator );
    
    		if ( validator.settings.onsubmit ) {
    
    			this.on( "click.validate", ":submit", function( event ) {
    				if ( validator.settings.submitHandler ) {
    					validator.submitButton = event.target;
    				}
    
    				// allow suppressing validation by adding a cancel class to the submit button
    				if ( $( this ).hasClass( "cancel" ) ) {
    					validator.cancelSubmit = true;
    				}
    
    				// allow suppressing validation by adding the html5 formnovalidate attribute to the submit button
    				if ( $( this ).attr( "formnovalidate" ) !== undefined ) {
    					validator.cancelSubmit = true;
    				}
    			});
    
    			// validate the form on submit
    			this.on( "submit.validate", function( event ) {
    				if ( validator.settings.debug ) {
    					// prevent form submit to be able to see console output
    					event.preventDefault();
    				}
    				function handle() {
    					var hidden, result;
    					if ( validator.settings.submitHandler ) {
    						if ( validator.submitButton ) {
    							// insert a hidden input as a replacement for the missing submit button
    							hidden = $( "<input type='hidden'/>" )
    								.attr( "name", validator.submitButton.name )
    								.val( $( validator.submitButton ).val() )
    								.appendTo( validator.currentForm );
    						}
    						result = validator.settings.submitHandler.call( validator, validator.currentForm, event );
    						if ( validator.submitButton ) {
    							// and clean up afterwards; thanks to no-block-scope, hidden can be referenced
    							hidden.remove();
    						}
    						if ( result !== undefined ) {
    							return result;
    						}
    						return false;
    					}
    					return true;
    				}
    
    				// prevent submit for invalid forms or custom submit handlers
    				if ( validator.cancelSubmit ) {
    					validator.cancelSubmit = false;
    					return handle();
    				}
    				if ( validator.form() ) {
    					if ( validator.pendingRequest ) {
    						validator.formSubmitted = true;
    						return false;
    					}
    					return handle();
    				} else {
    					validator.focusInvalid();
    					return false;
    				}
    			});
    		}
    
    		return validator;
    	},
    	// http://jqueryvalidation.org/valid/
    	valid: function() {
    		var valid, validator, errorList;
    
    		if ( $( this[ 0 ] ).is( "form" ) ) {
    			valid = this.validate().form();
    		} else {
    			errorList = [];
    			valid = true;
    			validator = $( this[ 0 ].form ).validate();
    			this.each( function() {
    				valid = validator.element( this ) && valid;
    				errorList = errorList.concat( validator.errorList );
    			});
    			validator.errorList = errorList;
    		}
    		return valid;
    	},
    
    	// http://jqueryvalidation.org/rules/
    	rules: function( command, argument ) {
    		var element = this[ 0 ],
    			settings, staticRules, existingRules, data, param, filtered;
    
    		if ( command ) {
    			settings = $.data( element.form, "validator" ).settings;
    			staticRules = settings.rules;
    			existingRules = $.validator.staticRules( element );
    			switch ( command ) {
    			case "add":
    				$.extend( existingRules, $.validator.normalizeRule( argument ) );
    				// remove messages from rules, but allow them to be set separately
    				delete existingRules.messages;
    				staticRules[ element.name ] = existingRules;
    				if ( argument.messages ) {
    					settings.messages[ element.name ] = $.extend( settings.messages[ element.name ], argument.messages );
    				}
    				break;
    			case "remove":
    				if ( !argument ) {
    					delete staticRules[ element.name ];
    					return existingRules;
    				}
    				filtered = {};
    				$.each( argument.split( /\s/ ), function( index, method ) {
    					filtered[ method ] = existingRules[ method ];
    					delete existingRules[ method ];
    					if ( method === "required" ) {
    						$( element ).removeAttr( "aria-required" );
    					}
    				});
    				return filtered;
    			}
    		}
    
    		data = $.validator.normalizeRules(
    		$.extend(
    			{},
    			$.validator.classRules( element ),
    			$.validator.attributeRules( element ),
    			$.validator.dataRules( element ),
    			$.validator.staticRules( element )
    		), element );
    
    		// make sure required is at front
    		if ( data.required ) {
    			param = data.required;
    			delete data.required;
    			data = $.extend( { required: param }, data );
    			$( element ).attr( "aria-required", "true" );
    		}
    
    		// make sure remote is at back
    		if ( data.remote ) {
    			param = data.remote;
    			delete data.remote;
    			data = $.extend( data, { remote: param });
    		}
    
    		return data;
    	}
    });
    
    // Custom selectors
    $.extend( $.expr[ ":" ], {
    	// http://jqueryvalidation.org/blank-selector/
    	blank: function( a ) {
    		return !$.trim( "" + $( a ).val() );
    	},
    	// http://jqueryvalidation.org/filled-selector/
    	filled: function( a ) {
    		return !!$.trim( "" + $( a ).val() );
    	},
    	// http://jqueryvalidation.org/unchecked-selector/
    	unchecked: function( a ) {
    		return !$( a ).prop( "checked" );
    	}
    });
    
    // constructor for validator
    $.validator = function( options, form ) {
    	this.settings = $.extend( true, {}, $.validator.defaults, options );
    	this.currentForm = form;
    	this.init();
    };
    
    // http://jqueryvalidation.org/jQuery.validator.format/
    $.validator.format = function( source, params ) {
    	if ( arguments.length === 1 ) {
    		return function() {
    			var args = $.makeArray( arguments );
    			args.unshift( source );
    			return $.validator.format.apply( this, args );
    		};
    	}
    	if ( arguments.length > 2 && params.constructor !== Array  ) {
    		params = $.makeArray( arguments ).slice( 1 );
    	}
    	if ( params.constructor !== Array ) {
    		params = [ params ];
    	}
    	$.each( params, function( i, n ) {
    		source = source.replace( new RegExp( "\\{" + i + "\\}", "g" ), function() {
    			return n;
    		});
    	});
    	return source;
    };
    
    $.extend( $.validator, {
    
    	defaults: {
    		messages: {},
    		groups: {},
    		rules: {},
    		errorClass: "error",
    		validClass: "valid",
    		errorElement: "label",
    		focusCleanup: false,
    		focusInvalid: true,
    		errorContainer: $( [] ),
    		errorLabelContainer: $( [] ),
    		onsubmit: true,
    		ignore: ":hidden",
    		ignoreTitle: false,
    		onfocusin: function( element ) {
    			this.lastActive = element;
    
    			// Hide error label and remove error class on focus if enabled
    			if ( this.settings.focusCleanup ) {
    				if ( this.settings.unhighlight ) {
    					this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
    				}
    				this.hideThese( this.errorsFor( element ) );
    			}
    		},
    		onfocusout: function( element ) {
    			if ( !this.checkable( element ) && ( element.name in this.submitted || !this.optional( element ) ) ) {
    				this.element( element );
    			}
    		},
    		onkeyup: function( element, event ) {
    			// Avoid revalidate the field when pressing one of the following keys
    			// Shift       => 16
    			// Ctrl        => 17
    			// Alt         => 18
    			// Caps lock   => 20
    			// End         => 35
    			// Home        => 36
    			// Left arrow  => 37
    			// Up arrow    => 38
    			// Right arrow => 39
    			// Down arrow  => 40
    			// Insert      => 45
    			// Num lock    => 144
    			// AltGr key   => 225
    			var excludedKeys = [
    				16, 17, 18, 20, 35, 36, 37,
    				38, 39, 40, 45, 144, 225
    			];
    
    			if ( event.which === 9 && this.elementValue( element ) === "" || $.inArray( event.keyCode, excludedKeys ) !== -1 ) {
    				return;
    			} else if ( element.name in this.submitted || element === this.lastElement ) {
    				this.element( element );
    			}
    		},
    		onclick: function( element ) {
    			// click on selects, radiobuttons and checkboxes
    			if ( element.name in this.submitted ) {
    				this.element( element );
    
    			// or option elements, check parent select in that case
    			} else if ( element.parentNode.name in this.submitted ) {
    				this.element( element.parentNode );
    			}
    		},
    		highlight: function( element, errorClass, validClass ) {
    			if ( element.type === "radio" ) {
    				this.findByName( element.name ).addClass( errorClass ).removeClass( validClass );
    			} else {
    				$( element ).addClass( errorClass ).removeClass( validClass );
    			}
    		},
    		unhighlight: function( element, errorClass, validClass ) {
    			if ( element.type === "radio" ) {
    				this.findByName( element.name ).removeClass( errorClass ).addClass( validClass );
    			} else {
    				$( element ).removeClass( errorClass ).addClass( validClass );
    			}
    		}
    	},
    
    	// http://jqueryvalidation.org/jQuery.validator.setDefaults/
    	setDefaults: function( settings ) {
    		$.extend( $.validator.defaults, settings );
    	},
    
    	messages: {
    		required: "This field is required.",
    		remote: "Please fix this field.",
    		email: "Please enter a valid email address.",
    		url: "Please enter a valid URL.",
    		date: "Please enter a valid date.",
    		dateISO: "Please enter a valid date ( ISO ).",
    		number: "Please enter a valid number.",
    		digits: "Please enter only digits.",
    		creditcard: "Please enter a valid credit card number.",
    		equalTo: "Please enter the same value again.",
    		maxlength: $.validator.format( "Please enter no more than {0} characters." ),
    		minlength: $.validator.format( "Please enter at least {0} characters." ),
    		rangelength: $.validator.format( "Please enter a value between {0} and {1} characters long." ),
    		range: $.validator.format( "Please enter a value between {0} and {1}." ),
    		max: $.validator.format( "Please enter a value less than or equal to {0}." ),
    		min: $.validator.format( "Please enter a value greater than or equal to {0}." )
    	},
    
    	autoCreateRanges: false,
    
    	prototype: {
    
    		init: function() {
    			this.labelContainer = $( this.settings.errorLabelContainer );
    			this.errorContext = this.labelContainer.length && this.labelContainer || $( this.currentForm );
    			this.containers = $( this.settings.errorContainer ).add( this.settings.errorLabelContainer );
    			this.submitted = {};
    			this.valueCache = {};
    			this.pendingRequest = 0;
    			this.pending = {};
    			this.invalid = {};
    			this.reset();
    
    			var groups = ( this.groups = {} ),
    				rules;
    			$.each( this.settings.groups, function( key, value ) {
    				if ( typeof value === "string" ) {
    					value = value.split( /\s/ );
    				}
    				$.each( value, function( index, name ) {
    					groups[ name ] = key;
    				});
    			});
    			rules = this.settings.rules;
    			$.each( rules, function( key, value ) {
    				rules[ key ] = $.validator.normalizeRule( value );
    			});
    
    			function delegate( event ) {
    				var validator = $.data( this.form, "validator" );
    				if ( !validator ) {
    					validator = new $.validator( {}, this.form );
    					$.data( this.form, "validator", validator );
    				}
    				var	eventType = "on" + event.type.replace( /^validate/, "" ),
    					settings = validator.settings;
    				if ( settings[ eventType ] && !$( this ).is( settings.ignore ) ) {
    					settings[ eventType ].call( validator, this, event );
    				}
    			}
    
    			$( this.currentForm )
    				.on( "focusin.validate focusout.validate keyup.validate",
    					":text, [type='password'], [type='file'], select, textarea, [type='number'], [type='search'], " +
    					"[type='tel'], [type='url'], [type='email'], [type='datetime'], [type='date'], [type='month'], " +
    					"[type='week'], [type='time'], [type='datetime-local'], [type='range'], [type='color'], " +
    					"[type='radio'], [type='checkbox']", delegate)
    				// Support: Chrome, oldIE
    				// "select" is provided as event.target when clicking a option
    				.on("click.validate", "select, option, [type='radio'], [type='checkbox']", delegate);
    
    			if ( this.settings.invalidHandler ) {
    				$( this.currentForm ).on( "invalid-form.validate", this.settings.invalidHandler );
    			}
    
    			// Add aria-required to any Static/Data/Class required fields before first validation
    			// Screen readers require this attribute to be present before the initial submission http://www.w3.org/TR/WCAG-TECHS/ARIA2.html
    			$( this.currentForm ).find( "[required], [data-rule-required], .required" ).attr( "aria-required", "true" );
    		},
    
    		// http://jqueryvalidation.org/Validator.form/
    		form: function() {
    			this.checkForm();
    			$.extend( this.submitted, this.errorMap );
    			this.invalid = $.extend({}, this.errorMap );
    			if ( !this.valid() ) {
    				$( this.currentForm ).triggerHandler( "invalid-form", [ this ]);
    			}
    			this.showErrors();
    			return this.valid();
    		},
    
    		checkForm: function() {
    			this.prepareForm();
    			for ( var i = 0, elements = ( this.currentElements = this.elements() ); elements[ i ]; i++ ) {
    				this.check( elements[ i ] );
    			}
    			return this.valid();
    		},
    
    		// http://jqueryvalidation.org/Validator.element/
    		element: function( element ) {
    			var cleanElement = this.clean( element ),
    				checkElement = this.validationTargetFor( cleanElement ),
    				result = true;
    
    			this.lastElement = checkElement;
    
    			if ( checkElement === undefined ) {
    				delete this.invalid[ cleanElement.name ];
    			} else {
    				this.prepareElement( checkElement );
    				this.currentElements = $( checkElement );
    
    				result = this.check( checkElement ) !== false;
    				if ( result ) {
    					delete this.invalid[ checkElement.name ];
    				} else {
    					this.invalid[ checkElement.name ] = true;
    				}
    			}
    			// Add aria-invalid status for screen readers
    			$( element ).attr( "aria-invalid", !result );
    
    			if ( !this.numberOfInvalids() ) {
    				// Hide error containers on last error
    				this.toHide = this.toHide.add( this.containers );
    			}
    			this.showErrors();
    			return result;
    		},
    
    		// http://jqueryvalidation.org/Validator.showErrors/
    		showErrors: function( errors ) {
    			if ( errors ) {
    				// add items to error list and map
    				$.extend( this.errorMap, errors );
    				this.errorList = [];
    				for ( var name in errors ) {
    					this.errorList.push({
    						message: errors[ name ],
    						element: this.findByName( name )[ 0 ]
    					});
    				}
    				// remove items from success list
    				this.successList = $.grep( this.successList, function( element ) {
    					return !( element.name in errors );
    				});
    			}
    			if ( this.settings.showErrors ) {
    				this.settings.showErrors.call( this, this.errorMap, this.errorList );
    			} else {
    				this.defaultShowErrors();
    			}
    		},
    
    		// http://jqueryvalidation.org/Validator.resetForm/
    		resetForm: function() {
    			if ( $.fn.resetForm ) {
    				$( this.currentForm ).resetForm();
    			}
    			this.submitted = {};
    			this.lastElement = null;
    			this.prepareForm();
    			this.hideErrors();
    			var i, elements = this.elements()
    				.removeData( "previousValue" )
    				.removeAttr( "aria-invalid" );
    
    			if ( this.settings.unhighlight ) {
    				for ( i = 0; elements[ i ]; i++ ) {
    					this.settings.unhighlight.call( this, elements[ i ],
    						this.settings.errorClass, "" );
    				}
    			} else {
    				elements.removeClass( this.settings.errorClass );
    			}
    		},
    
    		numberOfInvalids: function() {
    			return this.objectLength( this.invalid );
    		},
    
    		objectLength: function( obj ) {
    			/* jshint unused: false */
    			var count = 0,
    				i;
    			for ( i in obj ) {
    				count++;
    			}
    			return count;
    		},
    
    		hideErrors: function() {
    			this.hideThese( this.toHide );
    		},
    
    		hideThese: function( errors ) {
    			errors.not( this.containers ).text( "" );
    			this.addWrapper( errors ).hide();
    		},
    
    		valid: function() {
    			return this.size() === 0;
    		},
    
    		size: function() {
    			return this.errorList.length;
    		},
    
    		focusInvalid: function() {
    			if ( this.settings.focusInvalid ) {
    				try {
    					$( this.findLastActive() || this.errorList.length && this.errorList[ 0 ].element || [])
    					.filter( ":visible" )
    					.focus()
    					// manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
    					.trigger( "focusin" );
    				} catch ( e ) {
    					// ignore IE throwing errors when focusing hidden elements
    				}
    			}
    		},
    
    		findLastActive: function() {
    			var lastActive = this.lastActive;
    			return lastActive && $.grep( this.errorList, function( n ) {
    				return n.element.name === lastActive.name;
    			}).length === 1 && lastActive;
    		},
    
    		elements: function() {
    			var validator = this,
    				rulesCache = {};
    
    			// select all valid inputs inside the form (no submit or reset buttons)
    			return $( this.currentForm )
    			.find( "input, select, textarea" )
    			.not( ":submit, :reset, :image, :disabled" )
    			.not( this.settings.ignore )
    			.filter( function() {
    				if ( !this.name && validator.settings.debug && window.console ) {
    					console.error( "%o has no name assigned", this );
    				}
    
    				// select only the first element for each name, and only those with rules specified
    				if ( this.name in rulesCache || !validator.objectLength( $( this ).rules() ) ) {
    					return false;
    				}
    
    				rulesCache[ this.name ] = true;
    				return true;
    			});
    		},
    
    		clean: function( selector ) {
    			return $( selector )[ 0 ];
    		},
    
    		errors: function() {
    			var errorClass = this.settings.errorClass.split( " " ).join( "." );
    			return $( this.settings.errorElement + "." + errorClass, this.errorContext );
    		},
    
    		reset: function() {
    			this.successList = [];
    			this.errorList = [];
    			this.errorMap = {};
    			this.toShow = $( [] );
    			this.toHide = $( [] );
    			this.currentElements = $( [] );
    		},
    
    		prepareForm: function() {
    			this.reset();
    			this.toHide = this.errors().add( this.containers );
    		},
    
    		prepareElement: function( element ) {
    			this.reset();
    			this.toHide = this.errorsFor( element );
    		},
    
    		elementValue: function( element ) {
    			var val,
    				$element = $( element ),
    				type = element.type;
    
    			if ( type === "radio" || type === "checkbox" ) {
    				return this.findByName( element.name ).filter(":checked").val();
    			} else if ( type === "number" && typeof element.validity !== "undefined" ) {
    				return element.validity.badInput ? false : $element.val();
    			}
    
    			val = $element.val();
    			if ( typeof val === "string" ) {
    				return val.replace(/\r/g, "" );
    			}
    			return val;
    		},
    
    		check: function( element ) {
    			element = this.validationTargetFor( this.clean( element ) );
    
    			var rules = $( element ).rules(),
    				rulesCount = $.map( rules, function( n, i ) {
    					return i;
    				}).length,
    				dependencyMismatch = false,
    				val = this.elementValue( element ),
    				result, method, rule;
    
    			for ( method in rules ) {
    				rule = { method: method, parameters: rules[ method ] };
    				try {
    
    					result = $.validator.methods[ method ].call( this, val, element, rule.parameters );
    
    					// if a method indicates that the field is optional and therefore valid,
    					// don't mark it as valid when there are no other rules
    					if ( result === "dependency-mismatch" && rulesCount === 1 ) {
    						dependencyMismatch = true;
    						continue;
    					}
    					dependencyMismatch = false;
    
    					if ( result === "pending" ) {
    						this.toHide = this.toHide.not( this.errorsFor( element ) );
    						return;
    					}
    
    					if ( !result ) {
    						this.formatAndAdd( element, rule );
    						return false;
    					}
    				} catch ( e ) {
    					if ( this.settings.debug && window.console ) {
    						console.log( "Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.", e );
    					}
    					if ( e instanceof TypeError ) {
    						e.message += ".  Exception occurred when checking element " + element.id + ", check the '" + rule.method + "' method.";
    					}
    
    					throw e;
    				}
    			}
    			if ( dependencyMismatch ) {
    				return;
    			}
    			if ( this.objectLength( rules ) ) {
    				this.successList.push( element );
    			}
    			return true;
    		},
    
    		// return the custom message for the given element and validation method
    		// specified in the element's HTML5 data attribute
    		// return the generic message if present and no method specific message is present
    		customDataMessage: function( element, method ) {
    			return $( element ).data( "msg" + method.charAt( 0 ).toUpperCase() +
    				method.substring( 1 ).toLowerCase() ) || $( element ).data( "msg" );
    		},
    
    		// return the custom message for the given element name and validation method
    		customMessage: function( name, method ) {
    			var m = this.settings.messages[ name ];
    			return m && ( m.constructor === String ? m : m[ method ]);
    		},
    
    		// return the first defined argument, allowing empty strings
    		findDefined: function() {
    			for ( var i = 0; i < arguments.length; i++) {
    				if ( arguments[ i ] !== undefined ) {
    					return arguments[ i ];
    				}
    			}
    			return undefined;
    		},
    
    		defaultMessage: function( element, method ) {
    			return this.findDefined(
    				this.customMessage( element.name, method ),
    				this.customDataMessage( element, method ),
    				// title is never undefined, so handle empty string as undefined
    				!this.settings.ignoreTitle && element.title || undefined,
    				$.validator.messages[ method ],
    				"<strong>Warning: No message defined for " + element.name + "</strong>"
    			);
    		},
    
    		formatAndAdd: function( element, rule ) {
    			var message = this.defaultMessage( element, rule.method ),
    				theregex = /\$?\{(\d+)\}/g;
    			if ( typeof message === "function" ) {
    				message = message.call( this, rule.parameters, element );
    			} else if ( theregex.test( message ) ) {
    				message = $.validator.format( message.replace( theregex, "{$1}" ), rule.parameters );
    			}
    			this.errorList.push({
    				message: message,
    				element: element,
    				method: rule.method
    			});
    
    			this.errorMap[ element.name ] = message;
    			this.submitted[ element.name ] = message;
    		},
    
    		addWrapper: function( toToggle ) {
    			if ( this.settings.wrapper ) {
    				toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
    			}
    			return toToggle;
    		},
    
    		defaultShowErrors: function() {
    			var i, elements, error;
    			for ( i = 0; this.errorList[ i ]; i++ ) {
    				error = this.errorList[ i ];
    				if ( this.settings.highlight ) {
    					this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
    				}
    				this.showLabel( error.element, error.message );
    			}
    			if ( this.errorList.length ) {
    				this.toShow = this.toShow.add( this.containers );
    			}
    			if ( this.settings.success ) {
    				for ( i = 0; this.successList[ i ]; i++ ) {
    					this.showLabel( this.successList[ i ] );
    				}
    			}
    			if ( this.settings.unhighlight ) {
    				for ( i = 0, elements = this.validElements(); elements[ i ]; i++ ) {
    					this.settings.unhighlight.call( this, elements[ i ], this.settings.errorClass, this.settings.validClass );
    				}
    			}
    			this.toHide = this.toHide.not( this.toShow );
    			this.hideErrors();
    			this.addWrapper( this.toShow ).show();
    		},
    
    		validElements: function() {
    			return this.currentElements.not( this.invalidElements() );
    		},
    
    		invalidElements: function() {
    			return $( this.errorList ).map(function() {
    				return this.element;
    			});
    		},
    
    		showLabel: function( element, message ) {
    			var place, group, errorID,
    				error = this.errorsFor( element ),
    				elementID = this.idOrName( element ),
    				describedBy = $( element ).attr( "aria-describedby" );
    			if ( error.length ) {
    				// refresh error/success class
    				error.removeClass( this.settings.validClass ).addClass( this.settings.errorClass );
    				// replace message on existing label
    				error.html( message );
    			} else {
    				// create error element
    				error = $( "<" + this.settings.errorElement + ">" )
    					.attr( "id", elementID + "-error" )
    					.addClass( this.settings.errorClass )
    					.html( message || "" );
    
    				// Maintain reference to the element to be placed into the DOM
    				place = error;
    				if ( this.settings.wrapper ) {
    					// make sure the element is visible, even in IE
    					// actually showing the wrapped element is handled elsewhere
    					place = error.hide().show().wrap( "<" + this.settings.wrapper + "/>" ).parent();
    				}
    				if ( this.labelContainer.length ) {
    					this.labelContainer.append( place );
    				} else if ( this.settings.errorPlacement ) {
    					this.settings.errorPlacement( place, $( element ) );
    				} else {
    					place.insertAfter( element );
    				}
    
    				// Link error back to the element
    				if ( error.is( "label" ) ) {
    					// If the error is a label, then associate using 'for'
    					error.attr( "for", elementID );
    				} else if ( error.parents( "label[for='" + elementID + "']" ).length === 0 ) {
    					// If the element is not a child of an associated label, then it's necessary
    					// to explicitly apply aria-describedby
    
    					errorID = error.attr( "id" ).replace( /(:|\.|\[|\]|\$)/g, "\\$1");
    					// Respect existing non-error aria-describedby
    					if ( !describedBy ) {
    						describedBy = errorID;
    					} else if ( !describedBy.match( new RegExp( "\\b" + errorID + "\\b" ) ) ) {
    						// Add to end of list if not already present
    						describedBy += " " + errorID;
    					}
    					$( element ).attr( "aria-describedby", describedBy );
    
    					// If this element is grouped, then assign to all elements in the same group
    					group = this.groups[ element.name ];
    					if ( group ) {
    						$.each( this.groups, function( name, testgroup ) {
    							if ( testgroup === group ) {
    								$( "[name='" + name + "']", this.currentForm )
    									.attr( "aria-describedby", error.attr( "id" ) );
    							}
    						});
    					}
    				}
    			}
    			if ( !message && this.settings.success ) {
    				error.text( "" );
    				if ( typeof this.settings.success === "string" ) {
    					error.addClass( this.settings.success );
    				} else {
    					this.settings.success( error, element );
    				}
    			}
    			this.toShow = this.toShow.add( error );
    		},
    
    		errorsFor: function( element ) {
    			var name = this.idOrName( element ),
    				describer = $( element ).attr( "aria-describedby" ),
    				selector = "label[for='" + name + "'], label[for='" + name + "'] *";
    
    			// aria-describedby should directly reference the error element
    			if ( describer ) {
    				selector = selector + ", #" + describer.replace( /\s+/g, ", #" );
    			}
    			return this
    				.errors()
    				.filter( selector );
    		},
    
    		idOrName: function( element ) {
    			return this.groups[ element.name ] || ( this.checkable( element ) ? element.name : element.id || element.name );
    		},
    
    		validationTargetFor: function( element ) {
    
    			// If radio/checkbox, validate first element in group instead
    			if ( this.checkable( element ) ) {
    				element = this.findByName( element.name );
    			}
    
    			// Always apply ignore filter
    			return $( element ).not( this.settings.ignore )[ 0 ];
    		},
    
    		checkable: function( element ) {
    			return ( /radio|checkbox/i ).test( element.type );
    		},
    
    		findByName: function( name ) {
    			return $( this.currentForm ).find( "[name='" + name + "']" );
    		},
    
    		getLength: function( value, element ) {
    			switch ( element.nodeName.toLowerCase() ) {
    			case "select":
    				return $( "option:selected", element ).length;
    			case "input":
    				if ( this.checkable( element ) ) {
    					return this.findByName( element.name ).filter( ":checked" ).length;
    				}
    			}
    			return value.length;
    		},
    
    		depend: function( param, element ) {
    			return this.dependTypes[typeof param] ? this.dependTypes[typeof param]( param, element ) : true;
    		},
    
    		dependTypes: {
    			"boolean": function( param ) {
    				return param;
    			},
    			"string": function( param, element ) {
    				return !!$( param, element.form ).length;
    			},
    			"function": function( param, element ) {
    				return param( element );
    			}
    		},
    
    		optional: function( element ) {
    			var val = this.elementValue( element );
    			return !$.validator.methods.required.call( this, val, element ) && "dependency-mismatch";
    		},
    
    		startRequest: function( element ) {
    			if ( !this.pending[ element.name ] ) {
    				this.pendingRequest++;
    				this.pending[ element.name ] = true;
    			}
    		},
    
    		stopRequest: function( element, valid ) {
    			this.pendingRequest--;
    			// sometimes synchronization fails, make sure pendingRequest is never < 0
    			if ( this.pendingRequest < 0 ) {
    				this.pendingRequest = 0;
    			}
    			delete this.pending[ element.name ];
    			if ( valid && this.pendingRequest === 0 && this.formSubmitted && this.form() ) {
    				$( this.currentForm ).submit();
    				this.formSubmitted = false;
    			} else if (!valid && this.pendingRequest === 0 && this.formSubmitted ) {
    				$( this.currentForm ).triggerHandler( "invalid-form", [ this ]);
    				this.formSubmitted = false;
    			}
    		},
    
    		previousValue: function( element ) {
    			return $.data( element, "previousValue" ) || $.data( element, "previousValue", {
    				old: null,
    				valid: true,
    				message: this.defaultMessage( element, "remote" )
    			});
    		},
    
    		// cleans up all forms and elements, removes validator-specific events
    		destroy: function() {
    			this.resetForm();
    
    			$( this.currentForm )
    				.off( ".validate" )
    				.removeData( "validator" );
    		}
    
    	},
    
    	classRuleSettings: {
    		required: { required: true },
    		email: { email: true },
    		url: { url: true },
    		date: { date: true },
    		dateISO: { dateISO: true },
    		number: { number: true },
    		digits: { digits: true },
    		creditcard: { creditcard: true }
    	},
    
    	addClassRules: function( className, rules ) {
    		if ( className.constructor === String ) {
    			this.classRuleSettings[ className ] = rules;
    		} else {
    			$.extend( this.classRuleSettings, className );
    		}
    	},
    
    	classRules: function( element ) {
    		var rules = {},
    			classes = $( element ).attr( "class" );
    
    		if ( classes ) {
    			$.each( classes.split( " " ), function() {
    				if ( this in $.validator.classRuleSettings ) {
    					$.extend( rules, $.validator.classRuleSettings[ this ]);
    				}
    			});
    		}
    		return rules;
    	},
    
    	normalizeAttributeRule: function( rules, type, method, value ) {
    
    		// convert the value to a number for number inputs, and for text for backwards compability
    		// allows type="date" and others to be compared as strings
    		if ( /min|max/.test( method ) && ( type === null || /number|range|text/.test( type ) ) ) {
    			value = Number( value );
    
    			// Support Opera Mini, which returns NaN for undefined minlength
    			if ( isNaN( value ) ) {
    				value = undefined;
    			}
    		}
    
    		if ( value || value === 0 ) {
    			rules[ method ] = value;
    		} else if ( type === method && type !== "range" ) {
    
    			// exception: the jquery validate 'range' method
    			// does not test for the html5 'range' type
    			rules[ method ] = true;
    		}
    	},
    
    	attributeRules: function( element ) {
    		var rules = {},
    			$element = $( element ),
    			type = element.getAttribute( "type" ),
    			method, value;
    
    		for ( method in $.validator.methods ) {
    
    			// support for <input required> in both html5 and older browsers
    			if ( method === "required" ) {
    				value = element.getAttribute( method );
    
    				// Some browsers return an empty string for the required attribute
    				// and non-HTML5 browsers might have required="" markup
    				if ( value === "" ) {
    					value = true;
    				}
    
    				// force non-HTML5 browsers to return bool
    				value = !!value;
    			} else {
    				value = $element.attr( method );
    			}
    
    			this.normalizeAttributeRule( rules, type, method, value );
    		}
    
    		// maxlength may be returned as -1, 2147483647 ( IE ) and 524288 ( safari ) for text inputs
    		if ( rules.maxlength && /-1|2147483647|524288/.test( rules.maxlength ) ) {
    			delete rules.maxlength;
    		}
    
    		return rules;
    	},
    
    	dataRules: function( element ) {
    		var rules = {},
    			$element = $( element ),
    			type = element.getAttribute( "type" ),
    			method, value;
    
    		for ( method in $.validator.methods ) {
    			value = $element.data( "rule" + method.charAt( 0 ).toUpperCase() + method.substring( 1 ).toLowerCase() );
    			this.normalizeAttributeRule( rules, type, method, value );
    		}
    		return rules;
    	},
    
    	staticRules: function( element ) {
    		var rules = {},
    			validator = $.data( element.form, "validator" );
    		if ( !validator ) {
    			validator = new $.validator( {}, element.form );
    			$.data( element.form, "validator", validator );
    		}
    		if ( validator.settings.rules ) {
    			rules = $.validator.normalizeRule( validator.settings.rules[ element.name ] ) || {};
    		}
    		return rules;
    	},
    
    	normalizeRules: function( rules, element ) {
    		// handle dependency check
    		$.each( rules, function( prop, val ) {
    			// ignore rule when param is explicitly false, eg. required:false
    			if ( val === false ) {
    				delete rules[ prop ];
    				return;
    			}
    			if ( val.param || val.depends ) {
    				var keepRule = true;
    				switch ( typeof val.depends ) {
    				case "string":
    					keepRule = !!$( val.depends, element.form ).length;
    					break;
    				case "function":
    					keepRule = val.depends.call( element, element );
    					break;
    				}
    				if ( keepRule ) {
    					rules[ prop ] = val.param !== undefined ? val.param : true;
    				} else {
    					delete rules[ prop ];
    				}
    			}
    		});
    
    		// evaluate parameters
    		$.each( rules, function( rule, parameter ) {
    			rules[ rule ] = $.isFunction( parameter ) ? parameter( element ) : parameter;
    		});
    
    		// clean number parameters
    		$.each([ "minlength", "maxlength" ], function() {
    			if ( rules[ this ] ) {
    				rules[ this ] = Number( rules[ this ] );
    			}
    		});
    		$.each([ "rangelength", "range" ], function() {
    			var parts;
    			if ( rules[ this ] ) {
    				if ( $.isArray( rules[ this ] ) ) {
    					rules[ this ] = [ Number( rules[ this ][ 0 ]), Number( rules[ this ][ 1 ] ) ];
    				} else if ( typeof rules[ this ] === "string" ) {
    					parts = rules[ this ].replace(/[\[\]]/g, "" ).split( /[\s,]+/ );
    					rules[ this ] = [ Number( parts[ 0 ]), Number( parts[ 1 ] ) ];
    				}
    			}
    		});
    
    		if ( $.validator.autoCreateRanges ) {
    			// auto-create ranges
    			if ( rules.min != null && rules.max != null ) {
    				rules.range = [ rules.min, rules.max ];
    				delete rules.min;
    				delete rules.max;
    			}
    			if ( rules.minlength != null && rules.maxlength != null ) {
    				rules.rangelength = [ rules.minlength, rules.maxlength ];
    				delete rules.minlength;
    				delete rules.maxlength;
    			}
    		}
    
    		return rules;
    	},
    
    	// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
    	normalizeRule: function( data ) {
    		if ( typeof data === "string" ) {
    			var transformed = {};
    			$.each( data.split( /\s/ ), function() {
    				transformed[ this ] = true;
    			});
    			data = transformed;
    		}
    		return data;
    	},
    
    	// http://jqueryvalidation.org/jQuery.validator.addMethod/
    	addMethod: function( name, method, message ) {
    		$.validator.methods[ name ] = method;
    		$.validator.messages[ name ] = message !== undefined ? message : $.validator.messages[ name ];
    		if ( method.length < 3 ) {
    			$.validator.addClassRules( name, $.validator.normalizeRule( name ) );
    		}
    	},
    
    	methods: {
    
    		// http://jqueryvalidation.org/required-method/
    		required: function( value, element, param ) {
    			// check if dependency is met
    			if ( !this.depend( param, element ) ) {
    				return "dependency-mismatch";
    			}
    			if ( element.nodeName.toLowerCase() === "select" ) {
    				// could be an array for select-multiple or a string, both are fine this way
    				var val = $( element ).val();
    				return val && val.length > 0;
    			}
    			if ( this.checkable( element ) ) {
    				return this.getLength( value, element ) > 0;
    			}
    			return value.length > 0;
    		},
    
    		// http://jqueryvalidation.org/email-method/
    		email: function( value, element ) {
    			// From https://html.spec.whatwg.org/multipage/forms.html#valid-e-mail-address
    			// Retrieved 2014-01-14
    			// If you have a problem with this implementation, report a bug against the above spec
    			// Or use custom methods to implement your own email validation
    			return this.optional( element ) || /^[a-zA-Z0-9.!#$%&'*+\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/.test( value );
    		},
    
    		// http://jqueryvalidation.org/url-method/
    		url: function( value, element ) {
    
    			// Copyright (c) 2010-2013 Diego Perini, MIT licensed
    			// https://gist.github.com/dperini/729294
    			// see also https://mathiasbynens.be/demo/url-regex
    			// modified to allow protocol-relative URLs
    			return this.optional( element ) || /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test( value );
    		},
    
    		// http://jqueryvalidation.org/date-method/
    		date: function( value, element ) {
    			return this.optional( element ) || !/Invalid|NaN/.test( new Date( value ).toString() );
    		},
    
    		// http://jqueryvalidation.org/dateISO-method/
    		dateISO: function( value, element ) {
    			return this.optional( element ) || /^\d{4}[\/\-](0?[1-9]|1[012])[\/\-](0?[1-9]|[12][0-9]|3[01])$/.test( value );
    		},
    
    		// http://jqueryvalidation.org/number-method/
    		number: function( value, element ) {
    			return this.optional( element ) || /^(?:-?\d+|-?\d{1,3}(?:,\d{3})+)?(?:\.\d+)?$/.test( value );
    		},
    
    		// http://jqueryvalidation.org/digits-method/
    		digits: function( value, element ) {
    			return this.optional( element ) || /^\d+$/.test( value );
    		},
    
    		// http://jqueryvalidation.org/creditcard-method/
    		// based on http://en.wikipedia.org/wiki/Luhn_algorithm
    		creditcard: function( value, element ) {
    			if ( this.optional( element ) ) {
    				return "dependency-mismatch";
    			}
    			// accept only spaces, digits and dashes
    			if ( /[^0-9 \-]+/.test( value ) ) {
    				return false;
    			}
    			var nCheck = 0,
    				nDigit = 0,
    				bEven = false,
    				n, cDigit;
    
    			value = value.replace( /\D/g, "" );
    
    			// Basing min and max length on
    			// http://developer.ean.com/general_info/Valid_Credit_Card_Types
    			if ( value.length < 13 || value.length > 19 ) {
    				return false;
    			}
    
    			for ( n = value.length - 1; n >= 0; n--) {
    				cDigit = value.charAt( n );
    				nDigit = parseInt( cDigit, 10 );
    				if ( bEven ) {
    					if ( ( nDigit *= 2 ) > 9 ) {
    						nDigit -= 9;
    					}
    				}
    				nCheck += nDigit;
    				bEven = !bEven;
    			}
    
    			return ( nCheck % 10 ) === 0;
    		},
    
    		// http://jqueryvalidation.org/minlength-method/
    		minlength: function( value, element, param ) {
    			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
    			return this.optional( element ) || length >= param;
    		},
    
    		// http://jqueryvalidation.org/maxlength-method/
    		maxlength: function( value, element, param ) {
    			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
    			return this.optional( element ) || length <= param;
    		},
    
    		// http://jqueryvalidation.org/rangelength-method/
    		rangelength: function( value, element, param ) {
    			var length = $.isArray( value ) ? value.length : this.getLength( value, element );
    			return this.optional( element ) || ( length >= param[ 0 ] && length <= param[ 1 ] );
    		},
    
    		// http://jqueryvalidation.org/min-method/
    		min: function( value, element, param ) {
    			return this.optional( element ) || value >= param;
    		},
    
    		// http://jqueryvalidation.org/max-method/
    		max: function( value, element, param ) {
    			return this.optional( element ) || value <= param;
    		},
    
    		// http://jqueryvalidation.org/range-method/
    		range: function( value, element, param ) {
    			return this.optional( element ) || ( value >= param[ 0 ] && value <= param[ 1 ] );
    		},
    
    		// http://jqueryvalidation.org/equalTo-method/
    		equalTo: function( value, element, param ) {
    			// bind to the blur event of the target in order to revalidate whenever the target field is updated
    			// TODO find a way to bind the event just once, avoiding the unbind-rebind overhead
    			var target = $( param );
    			if ( this.settings.onfocusout ) {
    				target.off( ".validate-equalTo" ).on( "blur.validate-equalTo", function() {
    					$( element ).valid();
    				});
    			}
    			return value === target.val();
    		},
    
    		// http://jqueryvalidation.org/remote-method/
    		remote: function( value, element, param ) {
    			if ( this.optional( element ) ) {
    				return "dependency-mismatch";
    			}
    
    			var previous = this.previousValue( element ),
    				validator, data;
    
    			if (!this.settings.messages[ element.name ] ) {
    				this.settings.messages[ element.name ] = {};
    			}
    			previous.originalMessage = this.settings.messages[ element.name ].remote;
    			this.settings.messages[ element.name ].remote = previous.message;
    
    			param = typeof param === "string" && { url: param } || param;
    
    			if ( previous.old === value ) {
    				return previous.valid;
    			}
    
    			previous.old = value;
    			validator = this;
    			this.startRequest( element );
    			data = {};
    			data[ element.name ] = value;
    			$.ajax( $.extend( true, {
    				mode: "abort",
    				port: "validate" + element.name,
    				dataType: "json",
    				data: data,
    				context: validator.currentForm,
    				success: function( response ) {
    					var valid = response === true || response === "true",
    						errors, message, submitted;
    
    					validator.settings.messages[ element.name ].remote = previous.originalMessage;
    					if ( valid ) {
    						submitted = validator.formSubmitted;
    						validator.prepareElement( element );
    						validator.formSubmitted = submitted;
    						validator.successList.push( element );
    						delete validator.invalid[ element.name ];
    						validator.showErrors();
    					} else {
    						errors = {};
    						message = response || validator.defaultMessage( element, "remote" );
    						errors[ element.name ] = previous.message = $.isFunction( message ) ? message( value ) : message;
    						validator.invalid[ element.name ] = true;
    						validator.showErrors( errors );
    					}
    					previous.valid = valid;
    					validator.stopRequest( element, valid );
    				}
    			}, param ) );
    			return "pending";
    		}
    	}
    
    });
    
    // ajax mode: abort
    // usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
    // if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort()
    
    var pendingRequests = {},
    	ajax;
    // Use a prefilter if available (1.5+)
    if ( $.ajaxPrefilter ) {
    	$.ajaxPrefilter(function( settings, _, xhr ) {
    		var port = settings.port;
    		if ( settings.mode === "abort" ) {
    			if ( pendingRequests[port] ) {
    				pendingRequests[port].abort();
    			}
    			pendingRequests[port] = xhr;
    		}
    	});
    } else {
    	// Proxy ajax
    	ajax = $.ajax;
    	$.ajax = function( settings ) {
    		var mode = ( "mode" in settings ? settings : $.ajaxSettings ).mode,
    			port = ( "port" in settings ? settings : $.ajaxSettings ).port;
    		if ( mode === "abort" ) {
    			if ( pendingRequests[port] ) {
    				pendingRequests[port].abort();
    			}
    			pendingRequests[port] = ajax.apply(this, arguments);
    			return pendingRequests[port];
    		}
    		return ajax.apply(this, arguments);
    	};
    }
    
    }));

**自定义规则**

/*!
     * jQuery Validation Plugin v1.14.0
     *
     * http://jqueryvalidation.org/
     *
     * Copyright (c) 2015 Jörn Zaefferer
     * Released under the MIT license
     * by  zzh   add
     * shenfenzheng 
     */
    // 字符验证
    
    jQuery.validator.addMethod("checkUseTags", function() {
        return $("#use_tags").val()!="" || $("#other_tags").val()!="";
    }, "请选择或填写赎回用途！");
      jQuery.validator.addMethod("stringCheck", function(value, element) { 
         return this.optional(element) || /^[\u0391-\uFFE5\w]+$/.test(value); 
      }, "只能包括中文字、英文字母、数字和下划线"); 
      // 中文字两个字节 
      jQuery.validator.addMethod("byteRangeLength", function(value, element, param) { 
         var length = value.length; 
        for(var i = 0; i < value.length; i++){ 
      if(value.charCodeAt(i) > 127){ 
      length++; 
      } 
      } 
      return this.optional(element) || ( length >= param[0] && length <= param[1] ); 
    }, "请确保输入的值在3-15个字节之间(一个中文字算2个字节)"); 
    
    // 身份证号码验证 
    jQuery.validator.addMethod("isIdCardNo", function(value, element) { 
      return this.optional(element) || idCardNoUtil.checkIdCardNo(value);     
    }, "请正确输入您的身份证号码"); 
    //护照编号验证
     jQuery.validator.addMethod("passport", function(value, element) { 
      return this.optional(element) || checknumber(value);     
    }, "请正确输入您的护照编号"); 
    
    // 手机号码验证 
    jQuery.validator.addMethod("isMobile", function(value, element) { 
      var length = value.length; 
      var mobile = /^(13[0-9]|14[0-9]|15[0-9]|18[0-9]|17[0-9])\d{8}$/; 
      return this.optional(element) || (length == 11 && mobile.test(value)); 
    }, "请正确填写您的手机号码"); 
    
    // 电话号码验证 
    jQuery.validator.addMethod("isTel", function(value, element) { 
      var tel = /^\d{3,4}-?\d{7,9}$/; //电话号码格式010-12345678 
      return this.optional(element) || (tel.test(value)); 
    }, "请正确填写您的电话号码"); 
    
    // 联系电话(手机/电话皆可)验证 
    jQuery.validator.addMethod("isPhone", function(value,element) { 
      var length = value.length; 
      var mobile = /^(((13[0-9]{1})|(15[0-9]{1}))+\d{8})$/; 
      var tel = /^\d{3,4}-?\d{7,9}$/; 
      return this.optional(element) || (tel.test(value) || mobile.test(value)); 
    
    }, "请正确填写您的联系电话"); 
    
    // 邮政编码验证 
    jQuery.validator.addMethod("isZipCode", function(value, element) { 
      var tel = /^[0-9]{6}$/; 
      return this.optional(element) || (tel.test(value)); 
    }, "请正确填写您的邮政编码"); 
    
    
        // 验证值小数位数不能超过两位
    jQuery.validator.addMethod("decimal", function(value, element) {
        var decimal = /^-?\d+(\.\d{1,2})?$/;
        return this.optional(element) || (decimal.test(value));
    }, "小数位数不能超过两位!");
    
    // 验证值必须大于特定值(不能等于)
    jQuery.validator.addMethod("gt", function(value, element, param) {
    return value > param;
    },"输入值必须大于{0}!");
    // 验证日期大于等于特定值
    jQuery.validator.addMethod("gtDate", function(value, element, param) {
        return Date.parse(value) >= Date.parse(param);
    },"输入值必须大于{0}!");
    
    // 验证两次输入值是否不相同
    jQuery.validator.addMethod("notEqualTo", function(value, element, param) {
    return value != $(param).val();
    }, "两次输入不能相同!");
    // 验证值不允许与特定值等于
    jQuery.validator.addMethod("notEqual", function(value, element, param) {
    return value != param;
    },"输入值不允许为{0}!");
    
    
    
    
    
    
    
    var idCardNoUtil = {
    provinceAndCitys: {11:"北京",12:"天津",13:"河北",14:"山西",15:"内蒙古",21:"辽宁",22:"吉林",23:"黑龙江",
    31:"上海",32:"江苏",33:"浙江",34:"安徽",35:"福建",36:"江西",37:"山东",41:"河南",42:"湖北",43:"湖南",44:"广东",
    45:"广西",46:"海南",50:"重庆",51:"四川",52:"贵州",53:"云南",54:"西藏",61:"陕西",62:"甘肃",63:"青海",64:"宁夏",
    65:"新疆",71:"台湾",81:"香港",82:"澳门",91:"国外"},
    
    powers: ["7","9","10","5","8","4","2","1","6","3","7","9","10","5","8","4","2"],
    
    parityBit: ["1","0","X","9","8","7","6","5","4","3","2"],
    
    genders: {male:"男",female:"女"},
    
    checkAddressCode: function(addressCode){
    var check = /^[1-9]\d{5}$/.test(addressCode);
    if(!check) return false;
    if(idCardNoUtil.provinceAndCitys[parseInt(addressCode.substring(0,2))]){
    return true;
    }else{
    return false;
    }
    },
    
    checkBirthDayCode: function(birDayCode){
    var check = /^[1-9]\d{3}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))$/.test(birDayCode);
    if(!check) return false;
    var yyyy = parseInt(birDayCode.substring(0,4),10);
    var mm = parseInt(birDayCode.substring(4,6),10);
    var dd = parseInt(birDayCode.substring(6),10);
    var xdata = new Date(yyyy,mm-1,dd);
    if(xdata > new Date()){
    return false;//生日不能大于当前日期
    }else if ( ( xdata.getFullYear() == yyyy ) && ( xdata.getMonth () == mm - 1 ) && ( xdata.getDate() == dd ) ){
    return true;
    }else{
    return false;
    }
    },
    
    getParityBit: function(idCardNo){
    var id17 = idCardNo.substring(0,17);
    var power = 0;
    for(var i=0;i<17;i++){
    power += parseInt(id17.charAt(i),10) * parseInt(idCardNoUtil.powers[i]);
    }
    var mod = power % 11;
    return idCardNoUtil.parityBit[mod];
    },
    
    checkParityBit: function(idCardNo){
    var parityBit = idCardNo.charAt(17).toUpperCase();
    if(idCardNoUtil.getParityBit(idCardNo) == parityBit){
    return true;
    }else{
    return false;
    }
    },
    
    checkIdCardNo: function(idCardNo){
    //15位和18位身份证号码的基本校验
    var check = /^\d{15}|(\d{17}(\d|x|X))$/.test(idCardNo);
    if(!check) return false;
    //判断长度为15位或18位
    if(idCardNo.length==15){
    return idCardNoUtil.check15IdCardNo(idCardNo);
    }else if(idCardNo.length==18){
    return idCardNoUtil.check18IdCardNo(idCardNo);
    }else{
    return false;
    }
    },
    //校验15位的身份证号码
    check15IdCardNo: function(idCardNo){
    //15位身份证号码的基本校验
    var check = /^[1-9]\d{7}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\d{3}$/.test(idCardNo);
    if(!check) return false;
    //校验地址码
    var addressCode = idCardNo.substring(0,6);
    check = idCardNoUtil.checkAddressCode(addressCode);
    if(!check) return false;
    var birDayCode = '19' + idCardNo.substring(6,12);
    //校验日期码
    return idCardNoUtil.checkBirthDayCode(birDayCode);
    },
    //校验18位的身份证号码
    check18IdCardNo: function(idCardNo){
    //18位身份证号码的基本格式校验
    var check = /^[1-9]\d{5}[1-9]\d{3}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\d{3}(\d|x|X)$/.test(idCardNo);
    if(!check) return false;
    //校验地址码
    var addressCode = idCardNo.substring(0,6);
    check = idCardNoUtil.checkAddressCode(addressCode);
    if(!check) return false;
    //校验日期码
    var birDayCode = idCardNo.substring(6,14);
    check = idCardNoUtil.checkBirthDayCode(birDayCode);
    if(!check) return false;
    //验证校检码
    return idCardNoUtil.checkParityBit(idCardNo);
    },
    formateDateCN: function(day){
    var yyyy =day.substring(0,4);
    var mm = day.substring(4,6);
    var dd = day.substring(6);
    return yyyy + '-' + mm +'-' + dd;
    },
    //获取信息
    getIdCardInfo: function(idCardNo){
    var idCardInfo = {
    gender:"", //性别
    birthday:"" // 出生日期(yyyy-mm-dd)
    };
    if(idCardNo.length==15){
    var aday = '19' + idCardNo.substring(6,12);
    idCardInfo.birthday=idCardNoUtil.formateDateCN(aday);
    if(parseInt(idCardNo.charAt(14))%2==0){
    idCardInfo.gender=idCardNoUtil.genders.female;
    }else{
    idCardInfo.gender=idCardNoUtil.genders.male;
    }
    }else if(idCardNo.length==18){
    var aday = idCardNo.substring(6,14);
    idCardInfo.birthday=idCardNoUtil.formateDateCN(aday);
    if(parseInt(idCardNo.charAt(16))%2==0){
    idCardInfo.gender=idCardNoUtil.genders.female;
    }else{
    idCardInfo.gender=idCardNoUtil.genders.male;
    }
    }
    return idCardInfo;
    },
    
    getId15:function(idCardNo){
    if(idCardNo.length==15){
    return idCardNo;
    }else if(idCardNo.length==18){
    return idCardNo.substring(0,6) + idCardNo.substring(8,17);
    }else{
    return null;
    }
    },
    
    getId18: function(idCardNo){
    if(idCardNo.length==15){
    var id17 = idCardNo.substring(0,6) + '19' + idCardNo.substring(6);
    var parityBit = idCardNoUtil.getParityBit(id17);
    return id17 + parityBit;
    }else if(idCardNo.length==18){
    return idCardNo;
    }else{
    return null;
    }
    }
    };
    //验证护照是否正确
    function checknumber(number){
    var str=number;
    //在JavaScript中，正则表达式只能使用"/"开头和结束，不能使用双引号
    var Expression=/(P\d{7})|(G\d{8})/;
    var objExp=new RegExp(Expression);
    if(objExp.test(str)==true){
       return true;
    }else{
       return false;
    } 
    };