Question

javascript获得页面参数 window.location.href="book.html?Id="+bookId+"Uid="+Uid;

本页面是index.html,想要跳转的页面是book.html,想从index.html跳到book.html,并把index.html里的两个值Id和Uid传到book.html,怎样在book.html中获得Id和Uid,不会呀,急!!!!

Answer 1

地址应该为"book.html?Id="+bookId+"&Uid="+Uid;需要添加&连接符
可用以下对象：
<script type="text/javascript" language="javascript">
var request = {
QueryString: function (val) {
var uri = window.location.search;
var re = new RegExp("" + val + "\=([^\&\?]*)", "ig");
return ((uri.match(re)) ? (uri.match(re)[0].substr(val.length + 1)) : null);
}
}
</script>
可用request.QueryString("id")和 request.QueryString("uid")来获取id和uid。

Answer 2

灵活点
href="book.html?{Id:'"+bookId+"',Uid:'"+Uid+"'}";

js
var obj=eval("("+location.search.substr(1)+")")
obj.id
obj.uid