自定义radio

╰半夏微凉° 2022-03-30 09:30 196阅读 0赞

做了一个简单的自定义radio的样式

基于mui和jq

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MDI2NDM3_size_16_color_FFFFFF_t_70][]

没什么难点，主要是利用label 标签的特效 用for 将input的id进行绑定，点击这个就相当于选中input

然后用jq的change时间设置class

新手思维，可以优化。

<!doctype html>
    <html>
    
    	<head>
    		<meta charset="UTF-8">
    		<title></title>
    		<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
    		<link rel="stylesheet" type="text/css" href="../css/mui.css"/>
    		<link href="../css/mui.min.css" rel="stylesheet" />
    		<link rel="stylesheet" type="text/css" href="../css/general.css"/>
    		<style type="text/css">
    			.mdata{
    				width: 100%;
    				background-color: white;
    				padding: 0.5em;
    				display: flex;
    				justify-content: flex-start;
    				align-items: center;
    			}
    			.mimg{
    				margin: 0.5em;
    			}
    			.mimg>img{
    				width: 70px;
    				height: 70px;
    			}
    			.mtext{
    				display: flex;
    				justify-content: center;
    				align-items: flex-start;
    				flex-direction: column;
    			}
    			input[type=radio]{
    				position: absolute;
    				left: -999px;
    			}
    			.inpbut{
    				width: 20%;
    				height: 35px;
    				border: 1px solid #C7C7C7;
    				border-radius: 10px;
    				background-color: white;
    				text-align: center;
    				line-height: 35px;
    				margin: 5%;
    			}
    			.butlist{
    				display: flex;
    				justify-content: center;
    				align-items: center;
    				flex-wrap: wrap;
    				width: 100%;
    				background-color: white;
    			}
    			.selectdiv{
    				background-color: rgba(0,122,255,1);
    				border: 0;
    			}
    			.selectdiv>label{
    				color: white;
    			}
    		</style>
    	</head>
    
    	<body>
    		<header class="mui-bar mui-bar-nav hbg">
    		    <a class="mui-action-back mui-icon mui-icon-left-nav mui-pull-left colorw"></a>
    		    <h1 class="mui-title">快速充值</h1>
    		</header>
    		<div class="mui-content">
    		    <div class="mdata">
    		    	<div class="mimg">
    		    		<img src="../images/user-photo.png"/>
    		    	</div>
    		    	<div class="mtext">
    		    		<span id="">
    		    			某某某
    		    		</span>
    		    		<span class="fe08">
    		    			卡号：123456
    		    		</span>
    		    		<span class="fe08">
    		    			会员等级：31   <span style="padding-left: 1em;">
    		    				积分：0.00
    		    			</span>
    		    		</span>
    		    	</div>
    		    </div>
    		    <div style="padding: 0.5em;" class="fe09">
    		    	快速选择充值金额
    		    </div>
    		    <div class="butlist">
    		    		<div class="inpbut selectdiv">
    		    			<label for="10">￥10</label>
    		    			<input type="radio" name="sradio" id="10" value="" />
    		    		</div>
    		    		<div class="inpbut">
    		    		<label for="20">￥20</label>
    		    		<input type="radio" name="sradio" id="20" value="" />
    		    		</div>
    		    	
    		    		<div class="inpbut">
    		    			<label for="30">￥30</label>
    		    			<input type="radio" name="sradio" id="30" value="" />
    		    		</div>
    		    		<div class="inpbut">
    		    			<label for="40">￥40</label>
    		    			<input type="radio" name="sradio" id="40" value="" />
    		    		</div>
    		    	<div class="inpbut">
    		    			<label for="50">￥50</label>
    		    			<input type="radio" name="sradio" id="50" value="" />
    		    	</div>
    		    	<div class="inpbut">
    		    			<label for="100">￥100</label>
    		    			<input type="radio" name="sradio" id="100" value="" />
    		    	</div>
    		    </div>
    		    
    		</div>
    		<script src="../js/jquery.min.js" type="text/javascript" charset="utf-8"></script>
    		<script src="../js/mui.min.js"></script>
    		<script type="text/javascript">
    			$(document).ready(function() {
    				
    				
    			    $('input[type=radio][name=sradio]').change(function(e) {
    			        let radios = $('input[type=radio][name=sradio]');
    			        for(let i = 0; i < radios.length; i++){
    			        	if(this.id == radios[i].id){
    			        		let f = $(radios[i]).parent();
    			        		f.addClass('selectdiv');
    			        	}else{
    			        		let f = $(radios[i]).parent();
    			        		f.removeClass('selectdiv');
    			        	}
    			        	
    			        }
    			        
    				});
    			});
    		</script>
    	</body>
    
    </html>

以上是全部代码

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4MDI2NDM3_size_16_color_FFFFFF_t_70]: /images/20220330/520d81eed5db4854b1483feeac51210b.png