<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<html xmlns= "http://www.jzread.com/1999/xhtml" >
<head>
<meta http-equiv= "Content-type" content= "HTML; charset=gb2312 "/>
<title>js get div content and div value </title>
<script language= "JavaScript" >
var $=function (ID) {
return document.getElementById (ID);
}
function Changediv ()
{
$ (' CDD '). InnerHTML = ' Prompt you to change the content ';
}
function Tocd ()
{
Alert ($ (' CD '). InnerHTML);
}
</script>
</head>
<body>
<div id= "CDD" > This is before using JS to change my value </div>
<div id= "CD" >js get div content </div>
<a href= "Javascript:changediv ();" > Modify My value </a>
<a href= "Javascript:tocd ();" > Modify My value </a>
</body>
</html>
Site Original tutorial reproduced annotated from http://www.jzread.com otherwise must investigate