JS simulation to implement Select effect code_javascript skills
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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