HTML脚本函数怎么调用

来源:百度知道 编辑:UC知道 时间:2024/05/21 19:11:44
<!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>
<title>HTML--参数传递实例</title>
</head>
<script>
function GetArgsFromHref(sArgName)
{
var sHref=location.href;
var args = sHref.split("?");
var retval = "";

if(args[0] == sHref) /*参数为空*/
{
return retval; /*无需做任何处理*/
}
var str = args[1];
args = str.split("&");
for(var i = 0; i < args.length; i ++)
{
str = args[i];
var arg = str.split(

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HTML--参数传递实例</title>
</head>
<script>
function GetArgsFromHref(sArgName)
{
var sHref=location.href;
var args = sHref.split("?");
var retval = "";

if(args[0] == sHref) /*参数为空*/
{
return retval; /*无需做任何处理*/
}
var str = args[1];
args = str.split("&");

for(var i = 0; i < args.length; i ++)
{
str = args[i];
var arg = str.split("=");
if(arg.length <= 1) continue;

if(arg[0] == sArgName) retval = arg[1];
}
//return retval;
alert(retval)
}

</script>
<body>
<table style="width: 600px; height: 600px" border="0" cellpadding="0" cellsp