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JS simulation to implement Select effect code_javascript skills

WBOY
WBOYOriginal
2016-05-16 15:37:571239browse

The example in this article describes the JS simulation to implement the Select effect code. Share it with everyone for your reference. The details are as follows:

A Select effect is simulated here. In fact, this is not a simulation, but a self-made Select. With the cooperation of JavaScript, CSS UL/LI is used to form a drop-down list, similar to the effect of a drop-down Select. You can modify them at will. The colors and contents are more convenient to use.

The screenshot of the running effect is as follows:

The online demo address is as follows:

http://demo.jb51.net/js/2015/js-mn-select-style-demo-codes/

The specific code is as follows: 

<!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=utf-8" />
<title>模拟Select效果</title>
</head>
<body>
 <style>
 ul,li{list-style-type:none;padding:0;margin:0;}
 .select{width:200px;height:22px;line-height:22px;border:1px solid #dcdcdc;}
 #text_left{display:block;width:180px;float:left;padding:0 5px;}
 #arrow_right{
  display:block; 
 border-color:#FF6600 #FFFFFF #FFFFFF #FFFFFF;
 border-style: solid;
 border-width: 4px;
 display: block;
 font-size: 0;
 height: 0;
 line-height: 0;
 width: 0;
 float:left;margin-top:8px;
 cursor:pointer;
 }
 .list{width:200px;border:1px solid #dcdcdc;border-top:0;display:none;}
 .list li{line-height:24px;padding:0 5px;}
 .list li:hover{background:#F8F3F4;cursor:pointer;}
 </style>
 <div class="select">
 <span id="text_left">脚本之家</span>
 <span id="arrow_right"></span> 
 </div>
 <ul class="list">
 <li>新浪新闻</li>
 <li>腾讯门户</li>
 <li>凤凰影视</li>
 <li>奇艺高清</li> 
 </ul>
 <script type="text/javascript" src="jquery-1.9.1.min.js"></script>
 <script type="text/javascript">
 $(function(){
  $('#arrow_right').click(function(e){
  $('.list').toggle();
  e.stopPropagation();
   $('body').click(function(){
   $('.list').hide();
   })
  })
  $('.list li').click(function(){
  $('#text_left').text(($(this).text())); 
  }) 
  })
 </script>
</body>
</html>

I hope this article will be helpful to everyone’s JavaScript programming.

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