The example in this article describes the smooth scrolling label column switching effect achieved by jQuery. Share it with everyone for your reference. The details are as follows:
The running code is as follows
The specific code is as follows
<html>
<head>
<title>jQuery平滑滚动的标签分栏切换</title>
<meta charset="gb2312">
<style>
ul,li{
margin:0px;
padding:0px;
list-style:none
}
li{
float:left;
background-color:#8c6239;
color:white;
padding:5px;
margin-right:2px;
border:1px solid white;
}
li.myLi{
background-color:#ea5500;
border:1px solid #ea5500;
}
div{
clear:left;
background-color:#ea5500;
color:white;
width:300px;
height:100px;
padding:10px;
display:none;
}
div.myDiv{
display:block;
}
</style>
<script src="./jquery-1.7.1.min.js"></script>
<script>
var timeId;
$(document).ready(function(){
$("li").each(function(index){
//index是li数组的的索引值
$(this).mouseover(function(){
var liNode = $(this);
//延迟是为了减少服务器压力，防止鼠标快速滑动
timeId = setTimeout(function(){
//将原来显示的div隐藏掉
$("div.myDiv").removeClass("myDiv");
//将原来的li的myLi去掉
$("li.myLi").removeClass("myLi");
//显示当前鼠标li的对应的div
$("div").eq(index).addClass("myDiv");
//增加当前li的myLi
liNode.addClass("myLi");
},300);
}).mouseout(function(){
clearTimeout(timeId);
});
});
});
</script>
</head>
<body>
<ul>
<li class="myLi">this is li 1</li>
<li>this is li 2</li>
<li>this is li 3</li>
</ul>
<div class="myDiv">this is div1</div>
<div>this is div2</div>
<div>this is div3</div>
</body>
</html>
I hope this article will be helpful to everyone’s jquery programming design.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
