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<!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=gb2312" />
<title>JavaScriptÄ£¿éËæÒâÍ϶¯</title>
<style type="text/css">
html{
width:100%;
overflow-x:hidden;
}
body{
font-family: Trebuchet MS, Lucida Sans Unicode, Arial, sans-serif;
width:100%;
margin:0px;
padding:0px;
text-align:center;
background-color:#E2EBED;
font-size:0.7em;
overflow-x:hidden;
}
#mainContainer{
width:600px;
margin:0 auto;
text-align:left;
background-color:#FFF;
}
h4{
margin:0px;
}
p{
margin-top:5px;
}
#dragableElementsParentBox{
padding:10px;
}
.smallArticle,.bigArticle{
float:left;
border:1px solid #000;
background-color:#DDD;
padding:2px;
margin-right:10px;
margin-bottom:5px;
}
.smallArticle img,.bigArticle img{
float:left;
padding:5px;
}
.smallArticle .rightImage,.bigArticle .rightImage{
float:right;
}
.smallArticle{
width:274px;
}
.bigArticle{
width:564px;
}
.clear{
clear:both;
}
#rectangle{
float:left;
border:1px dotted #F00;
background-color:#FFF;
}
#insertionMarker{
width:6px;
position:absolute;
display:none;
}
#insertionMarker img{
float:left
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<html>
<head>
<title>Test</title>
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var a = "hello";
var b = ",world";
var c = a.concat(b);
alert(c);
//c = "hello,world"
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Js_file01.js
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document.write(" <script language=\"javascript\" src="\/com\/ Js_file02.js \" > <\/script>");
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<html>
<body>
<input type="button" value="ok" onclick="ja ......