javascript怎样获得label控件的值?

来源：百度知道 编辑：UC知道 时间：2024/05/18 00:39:03
如题

<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<SCRIPT LANGUAGE="JavaScript">
<!--
function getValue(){
var l = document.getElementById("l");
var result = l.innerHTML;
alert(result);
}
//-->
</SCRIPT>
</HEAD>

<BODY>
<label id="l">abc</label>
<INPUT TYPE="button" value="click me" onclick="getValue();">
</BODY>
</HTML>