JS「？」の後に文字列メソッドを取得しますURLで

URL：index.php？id = 123

复制代码代码如下：

<script type = "text/javascript">

関数getRequest（）{

var url = location.search; //获取url中 "？"符后的字串

var hoto quest = new object（）;

if（url.indexof（ "？"）！= -1）{

var str = url.substr（1）;

strs = str.split（ "＆"）;

for（var i = 0; i <strs.length; i ++）{

coost [strs [i] .split（ "="）[0]] = unescape（strs [i] .split（ "="）[1]）;

}

}

そこに戻ります。

}

var request = undefined;

request = getRequest（）;

var id = request ["id"];

</script>