获取当前页面查询参数

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>获取当前页面查询参数</title>
</head>
<body>
<script type="text/javascript">
    function getValue(name) {
        var reg = new RegExp("(^|/?|&)" + name + "=([^&]*)(&|$)", "i");
        var match = window.location.href.match(reg);
        return match && match[2] || null;
    }

    console.log(getValue('test'));
</script>
</body>
</html>

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转载自conkeyn.iteye.com/blog/2370651