Home  >  Article  >  Web Front-end  >  JQuery implements automatic execution when the mouse stays in a certain area for 3 seconds_jquery

JQuery implements automatic execution when the mouse stays in a certain area for 3 seconds_jquery

WBOY
WBOYOriginal
2016-05-16 16:36:341269browse

This article mainly introduces JQuery to automatically execute when the mouse stays in a certain area for 3 seconds, which can be applied to many scenarios

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.8.2.js"></script>
</head>
<style type="text/css">
.main{width:500px;height:400px;border:dashed 1px #ccc;margin:0 auto;line-height:400px;text-align:center;}
</style>
<body>
<script type="text/javascript">
$(function(){
$(".main").mouseover(function(){
setTimeout(function(){
alert('当你的鼠标移动到框体时,我会延迟3秒才显示哦!');
},3000)
});
})
</script>
<div class="main">把鼠标移入此框体中,等待3秒。</div> 
 </body>
</html>
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn