图片滚动...............

电玩女神 2022-08-06 11:16 163阅读 0赞

模仿的google的一个效果   [http://www.google.cn/help/ig/art/ ][http_www.google.cn_help_ig_art_]

基本完成 ................

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>Imgmove</title> <style type="text/css"> a\{ background-color:\#EFEBEF;width:100px; height:135px; display:inline-table; zoom:1; text-align:center;text-decoration:none; border-left:1px solid \#EFEBEF; border-right:1px solid \#EFEBEF\} a.cc\{background-color:\#FFFFFF;width:100px; height:135px; display:inline-table; zoom:1; text-align:center;text-decoration:none; color:\#000000; border-left:1px solid \#CECBCE; border-right:1px solid \#CECBCE\} a:hover\{background-color:\#FFFFFF;width:100px; height:135px; display:inline-table; zoom:1; text-align:center;text-decoration:none; color:\#000000\} \#container\{ width:976px; \} \#container span\{ display: block; margin-top:20px; margin-bottom:10px;\} \#left\{ width:29px; height:137px; float:left; background-image:url("http://album.hi.csdn.net/app\_uploads/wtcsy/20090618/232729109.p.jpg"); background-position: -0px 0px; \} \#middle\{ border-bottom:1px solid \#CECBCE; border-top:1px solid \#CECBCE; width:918px; height:135px; float:left; background-color: \#EFEBEF; overflow:hidden; \} \#right\{ width:29px; height:137px; float:left; background-image:url("http://album.hi.csdn.net/app\_uploads/wtcsy/20090618/232744390.p.jpg"); background-position: -29px 0px; \} \#thumblist\{\} \#middle img \{ border:1px solid \#999999; \} </style> </head> <body style=" padding:10px; padding-top:150px; margin:0px; font-size:12px;"> <div id='nn' style=" text-align:center; font-size:16px; color:\#0000FF">聚焦第5个</div> <div id="container"> <div id="left"></div> <div id="middle"> <div id="thumblist"> <a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/langl/thumb\_sm.jpg"></span>郎朗</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/tianlm/thumb\_sm.jpg"></span>田黎明</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/caizz1/thumb\_sm.jpg"></span>蔡志忠（一）</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/caizz2/thumb\_sm.jpg"></span>蔡志忠（二）</a></a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/jimmy/thumb\_sm.jpg"></span>幾米</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/yanbo/thumb\_sm.jpg"></span>闫博</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/yangch/thumb\_sm.jpg"></span>杨长槐</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/zhangdl/thumb\_sm.jpg"></span>张大力</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/liujl/thumb\_sm.jpg"></span>刘静兰</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/hayq/thumb\_sm.jpg"></span>哈亦琦</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/tailp/thumb\_sm.jpg"></span>邰立平</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/mengsf/thumb\_sm.jpg"></span>孟树锋</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/xihd/thumb\_sm.jpg"></span>西合道</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/yesy/thumb\_sm.jpg"></span>叶水云</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/xuzc/thumb\_sm.jpg"></span>徐竹初</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/tanping/thumb\_sm.jpg"></span>谭平</a><a href="javascript:void(0)"><span><img src="http://www.google.cn/help/ig/art/images/themes/pangk/thumb\_sm.jpg"></span>潘公凯</a> </div> </div> <div id="right"></div> </div> <div style="clear:both; padding-top:20px;"> <input value='聚焦第1个' type="button" οnclick="sss(1)" /> <input value='聚焦第2个' type="button" οnclick="sss(2)" /> <input value='聚焦第3个' type="button" οnclick="sss(3)" /> <input value='聚焦第4个' type="button" οnclick="sss(4)" /> <input value='聚焦第5个' type="button" οnclick="sss(5)" /> <input value='聚焦第6个' type="button" οnclick="sss(6)" /> <input value='聚焦第7个' type="button" οnclick="sss(7)" /> <input value='聚焦第8个' type="button" οnclick="sss(8)" /> <input value='聚焦第9个' type="button" οnclick="sss(9)" /> </div> <script> document.all&&document.execCommand("BackgroundImageCache", false, true); var isIE = (document.all) ? true : false; var $ = function (id) \{ return document.getElementById(id); \}; var Extend = function(destination, source) \{ for (var property in source) \{ destination\[property\] = source\[property\]; \} \} var Bind = function(object, fun,args) \{ return function() \{ return fun.apply(object,args||\[\]); \} \} var BindAsEventListener = function(object, fun) \{ var args = Array.prototype.slice.call(arguments).slice(2); return function(event) \{ return fun.apply(object, \[event || window.event\].concat(args)); \} \} var CurrentStyle = function(element)\{ return element.currentStyle || document.defaultView.getComputedStyle(element, null); \} var Tween = \{ Quart: \{ easeOut: function(t,b,c,d)\{ return -c \* ((t=t/d-1)\*t\*t\*t - 1) + b; \} \} \} function create(elm,parent,fn)\{var element = document.createElement(elm);fn&&fn(element); parent&&parent.appendChild(element);return element\}; function addListener(element,e,fn)\{ element.addEventListener?element.addEventListener(e,fn,false):element.attachEvent("on" + e,fn)\}; function removeListener(element,e,fn)\{ element.removeEventListener?element.removeEventListener(e,fn,false):element.detachEvent("on" + e,fn)\}; var Class = function(properties)\{ var \_class = function()\{return (arguments\[0\] !== null && this.initialize && typeof(this.initialize) == 'function') ? this.initialize.apply(this, arguments) : this;\}; \_class.prototype = properties; return \_class; \}; var Imgroll =new Class(\{ options:\{ Isrun : false, Step : 100, Time : 10, t : 0, b : 0, c : 0, d : 60, Tween : Tween.Quart.easeOut, Oninit : function()\{\}, Onstart : function()\{\}, Onstop : function()\{\} \}, initialize:function(obj,c,total,i,options)\{ this.\_obj = obj; this.\_c = c; this.\_total = total; //显示区域有多少张图片 this.i = i ; //聚焦于第i张图片 this.timer = null; this.Isrun = this.options.isrun; this.Step = this.options.Step; this.Time = this.options.Time; this.t = this.options.t; this.b = this.options.b; this.c = this.options.c; this.d = this.options.d; this.Tween = this.options.Tween; this.Oninit = this.options.Oninit; this.Onstart= this.options.Onstart; this.Onstop = this.options.Onstop; Extend(this,options||\{\}); var self =this, i = 0,img = this.\_c.getElementsByTagName('a'); this.\_c.style.width = img.length\*this.Step+'px'; for(;i<img.length;i++) \{ img\[i\].num = i; (function(i)\{ addListener(img\[i\],'click',Bind(self,self.Start,\[img\[i\]\])); \})(i); \} \}, Start:function(c)\{ if(this.Isrun)return; this.Isrun = true; var img = this.\_c.getElementsByTagName('a') this.b = this.\_obj.scrollLeft; c&&(this.c = c.num<this.i?(-1)\*this.b:(c.num>img.length-(this.\_total-this.i+1)-1?(img.length - this.\_total)\*this.Step - this.b:(c.num-this.i+1)\*this.Step-this.b)); this.Onstart(c); if(this.c==0)\{this.Isrun=false;return;\} this.Run(); \}, Run:function()\{ if(this.t<this.d) \{ this.RunTo(Math.round(this.Tween(++this.t,this.b,this.c,this.d))) this.timer = setTimeout(Bind(this,this.Run),this.Time) \} else \{ this.RunTo(this.b+this.c); this.Stop(); \} \}, RunTo:function(i)\{ this.\_obj.scrollLeft = i; \}, Pre:function()\{ this.c = this.Step\*(-1); this.Start(); \}, Next:function()\{ this.c = this.Step; this.Start(); \}, Stop:function()\{ clearTimeout(this.timer); this.t = 0;this.Isrun=false; this.Onstop() \} \}) var ss = new Imgroll($('middle'),$('thumblist'),9,5,\{ Step:102, Onstart:function(obj)\{ if(!obj)return; this.o&&(this.o.className=''); this.o=obj; obj.className ='cc'; \}, Onstop:function()\{ $('left').style.backgroundPosition=this.\_obj.scrollLeft == 0?"0px 0px":"-29px 0px"; $('right').style.backgroundPosition=this.\_obj.scrollLeft== 816?"0px 0px":"-29px 0px"; \}\}); addListener($('right'),'click',function()\{ss.Next()\}); addListener($('left'),'click',function()\{ss.Pre()\}); function sss(num)\{ ss.i=num; $('nn').innerHTML = "聚焦第"+num+"个" \} </script> </body> </html>

这是仿baidu相册写的一个,还是用的上面的那个类,一些细节还没处理好.

算了, 类写好了就够了

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>Imgmove</title> <style type="text/css"> \#show\{height:auto;width:500px;%; text-align:center; margin-bottom:15px;border:1px solid \#FFFFFF;display: inline-table\} \#show img\{ text-align:center; \} \#container\{ height:auto; width:613px; text-align:center; display: inline-table\} \#left\{ height:97px; width:24px; float:left; background-image:url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453754.p.gif); margin-top:5px; margin-right:10px;\} \#middle\{ height:109px; width:545px; float:left; overflow:hidden;\} \#thumblist\{ width:1090px;\} \#thumblist div \{ width:109px; height:109px; text-align:center; float:left\} .cc\{width:109px; height:109px; text-align:center; float:left; background-image:url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011452785.p.gif)\} \#thumblist div span \{ width:95px; height:95px; margin:6px !important;margin:3px; margin-top:6px; border:1px solid \#FFFFFF; background-color:\#000000; vertical-align:middle; line-height:95px; display:block\} \#thumblist div span img \{ width:100%; height:100%; display:block\} \#right\{height:97px; width:24px; float:left; background-image:url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453926.p.gif);margin-top:5px; margin-left:10px\} </style> </head> <body style="background-color:\#000000; text-align:center" > <div id="container"> <div id='show'><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012812035.p.gif'></div> <div id="left"></div> <div id="middle"> <div id="thumblist"> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811863.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811894.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012812035.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811457.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811769.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811738.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811613.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811566.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012811472.p.gif'></span> </div> <div > <span><img src ='http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/012812004.p.gif'></span> </div> </div> </div> <div id="right"></div> </div> <div> <input value='聚焦第1张图片' type="button" οnclick="sss(1)" /> <input value='聚焦第2张图片' type="button" οnclick="sss(2)"/> <input value='聚焦第3张图片' type="button" οnclick="sss(3)"/> <input value='聚焦第4张图片' type="button" οnclick="sss(4)"/> <input value='聚焦第5张图片' type="button" οnclick="sss(5)"/> </div> <script> document.all&&document.execCommand("BackgroundImageCache", false, true); var isIE = (document.all) ? true : false; var $ = function (id) \{ return document.getElementById(id); \}; var Extend = function(destination, source) \{ for (var property in source) \{ destination\[property\] = source\[property\]; \} \} var Bind = function(object, fun,args) \{ return function() \{ return fun.apply(object,args||\[\]); \} \} var BindAsEventListener = function(object, fun) \{ var args = Array.prototype.slice.call(arguments).slice(2); return function(event) \{ return fun.apply(object, \[event || window.event\].concat(args)); \} \} var CurrentStyle = function(element)\{ return element.currentStyle || document.defaultView.getComputedStyle(element, null); \} var Tween = \{ Quart: \{ easeOut: function(t,b,c,d)\{ return -c \* ((t=t/d-1)\*t\*t\*t - 1) + b; \} \} \} function create(elm,parent,fn)\{var element = document.createElement(elm);fn&&fn(element); parent&&parent.appendChild(element);return element\}; function addListener(element,e,fn)\{ element.addEventListener?element.addEventListener(e,fn,false):element.attachEvent("on" + e,fn)\}; function removeListener(element,e,fn)\{ element.removeEventListener?element.removeEventListener(e,fn,false):element.detachEvent("on" + e,fn)\}; var Class = function(properties)\{ var \_class = function()\{return (arguments\[0\] !== null && this.initialize && typeof(this.initialize) == 'function') ? this.initialize.apply(this, arguments) : this;\}; \_class.prototype = properties; return \_class; \}; var Imgroll =new Class(\{ options:\{ Isrun : false, //判断是否正在滚动 Step : 100, Time : 10, t : 0, b : 0, c : 0, d : 60, Tween : Tween.Quart.easeOut, Oninit : function()\{\}, Onstart : function()\{\}, Onstop : function()\{\} \}, initialize:function(show,obj,c,total,i,options)\{ this.\_show = show //代表大图的那个div this.\_obj = obj; this.\_c = c; this.\_total = total; this.i = i ; this.o = ''; //记录图片背景的 this.timer = null; this.Isrun = this.options.isrun; this.Step = this.options.Step; this.Time = this.options.Time; this.t = this.options.t; this.b = this.options.b; this.c = this.options.c; this.d = this.options.d; this.Tween = this.options.Tween; this.Oninit = this.options.Oninit; this.Onstart= this.options.Onstart; this.Onstop = this.options.Onstop; Extend(this,options||\{\}); var self =this, i = 0,img = this.\_c.getElementsByTagName('div'); this.o = img\[this.i-1\]; this.o.className = "cc"; for(;i<img.length;i++) \{ img\[i\].num = i; (function(i)\{ addListener(img\[i\],'click',Bind(self,self.Start,\[img\[i\]\])); \})(i); \} \}, Start:function(c)\{ if(this.Isrun)return; this.Isrun = true; var img = this.\_c.getElementsByTagName('div') this.b = this.\_obj.scrollLeft; if(c) \{ /\*if(c.num<this.i) \{ this.c = -1\*(this.b); \} else if(c.num>img.length-1-this.\_total+this.i) \{ this.c =(img.length - this.\_total)\*this.Step - this.b \} else \{ this.c = (c.num-this.i+1)\*this.Step-this.b; \}\*/ this.c = c.num<this.i?(-1)\*this.b:(c.num>img.length-1-this.\_total+this.i?(img.length - this.\_total)\*this.Step - this.b:(c.num-this.i+1)\*this.Step-this.b) \} this.Onstart(c); this.Run(); \}, Run:function()\{ if(this.t<this.d) \{ this.RunTo(Math.round(this.Tween(++this.t,this.b,this.c,this.d))) this.timer = setTimeout(Bind(this,this.Run),this.Time) \} else \{ this.RunTo(this.b+this.c); this.Stop(); \} \}, RunTo:function(i)\{ this.\_obj.scrollLeft = i; \}, Pre:function()\{ this.c = this.Step\*(-1); this.Start(); \}, Next:function()\{ this.c = this.Step; this.Start(); \}, Stop:function()\{ clearTimeout(this.timer); this.t = 0;this.Isrun=false; this.Onstop() \} \}) var ss = new Imgroll($('show'),$('middle'),$('thumblist'),5,3,\{ Step:109, //着里的109是指中间每个包含div图片的宽度,也可以写成$('thumblist').getElementsByTagName('div')\[0\].offsetWidth; Onstart:function(obj)\{ if(!obj)return; ss.\_show.getElementsByTagName('img')\[0\].src = obj.getElementsByTagName('img')\[0\].src; this.o.className='' this.o=obj; obj.className ='cc'; \}, Onstop:function()\{ $('left').style.backgroundImage=this.\_obj.scrollLeft == 0?"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453754.p.gif)":"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453879.p.gif)"; $('right').style.backgroundImage=this.\_obj.scrollLeft == 545?"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453832.p.gif)":"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453926.p.gif)"; \}\}); addListener($('right'),'mousedown',function()\{ss.Next()\}); addListener($('right'),'mouseover',function()\{cbg1(1)\}); addListener($('right'),'mouseout',function()\{cbg1(0)\}); addListener($('left'),'mousedown',function()\{ss.Pre()\}); addListener($('left'),'mouseover',function()\{cbg(1)\}); addListener($('left'),'mouseout',function()\{cbg(0)\}); function cbg(n)\{ if(ss.\_obj.scrollLeft==0)return; $('left').style.backgroundImage = n?"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453941.p.gif)":"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453879.p.gif)" \} function cbg1(n)\{ if(ss.\_obj.scrollLeft==545)return; $('right').style.backgroundImage = n?"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453957.p.gif)":"url(http://album.hi.csdn.net/app\_uploads/wtcsy/20090622/011453926.p.gif)" \} function sss(num)\{ ss.i =num; \} </script> </body> </html>

[http_www.google.cn_help_ig_art_]: http://www.google.cn/help/ig/art/