js中动态更改事件(如onFocus后改为onclick)
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!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 runat="server">
<title>Untitled Page</title>
<script language=javascript>
function _001(obj,xx1,xx2,xx3)
{
alert("focusValue="+obj.id+"|"+xx1+"|"+xx2+"|"+xx3)
obj.onfocus=null
obj.onclick=function()
{
_002(obj,xx1,xx2,xx3)
}
}
function _002(obj,yy1,yy2,yy3)
{
alert("clickValue="+obj.id+"|"+yy1+"|"+yy2+"|"+yy3)
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<input id="txt" type="text" name="t_xt" onfocus="_001(this,1,2,3);">
</div>
</form>
</body>
</html>
