JavaScript获取url问号后面的参数
作者:未知 文章ID:30882 浏览:
<script type="text/javascript">
function getQueryString()
{
var url = window.location.href;
var num = url.indexOf("?");
var str = url.substr(num + 1);
var arr = str.split("&");
var name = "";
var value = "";
for(var i = 0; i < arr.length; i++)
{
num = arr[i].indexOf("=");
if(num > 0)
{
name = arr[i].substring(0, num);
value = arr[i].substr(num + 1);
this[name] = value;
}
}
}
var request = new getQueryString();
alert(request.id);
</script>