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JavaScript pop-up layer click anywhere Close method

Source: Internet
Author: User
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     The code is as follows 
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<! DOCTYPE html>
<meta charset= "Utf-8"/>
<title> Click anywhere else to close div</title>

<body>
<input type= "text" value= "" id= "TF"/>
<div style= "width:400px; height:200px;border:1px solid #000;d isplay:none "id=" con ">
<p>1111</p>
<p><span>2222</span></p>
<p><a href= "#" >3333</a></p>
</div>
<script>
function e (obj) {return document.getElementById (obj)}
E (' TF '). Onclick=function (Event) {
E (' con '). style.display= ' block ';
Stopbubble (event);
Document.onclick=function () {
E (' con '). style.display= ' None ';
Document.onclick=null;
}
}
    
E (' con '). Onclick=function (Event) {
Only blocks upward bubbling without blocking downward capture, so you can still execute this function when you click on the internal object of con
Stopbubble (event);
}
Block Bubble function
function Stopbubble (e) {
if (e && e.stoppropagation) {
E.stoppropagation (); W3c
}else{
Window.event.cancelbubble=true; Ie
}
}
</script>
</body>

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