JavaScript获取请求参数
<script type="text/javascript"> //获取请求参数 function paramsMap() { var url = window.location.href; var obj = {}; var reg = /[?&][^?&]+=[^?&]+/g; var arr = url.match(reg); if (arr === null) return obj; arr.forEach(function (item) { var tempArr = item.substring(1).split('='); var key = decodeURIComponent(tempArr[0]); var val = decodeURIComponent(tempArr[1]); obj[key] = val; }); return obj; } </script>
var params = paramsMap()["params"];
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