<Script language="javascript">
function getRequest() {
        var url = location.search; //獲取url中"?"符後的字串
var theRequest = new Object();
if (url.indexOf("?") != -1) {
            var str = url.substr(1);
strs = str.split("&");
for(var i = 0; i < strs.length; i ++) {
                theRequest[strs
 
[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
}
        }
        return theRequest;
}
</script>
<script>
$(function () {
        var getParams = getRequest();})


</script>

書寫在HTML介面或者jsp介面中

window.location.hash

6、設定或獲取 href 屬性中跟在問號後面的部分。
window.location.search