封装GetQueryString()方法来获取URL的value值

扫二维码进入页面，截取url“?”后面的value，url为.../monitorScreen/category.html?ridgeCode=ZT1S010005

function getQueryString(name) { var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i"); var url = window.location.search; var r = url.substr(1).match(reg); if(r != null) return unescape(r[2]); return null; } var code = getQueryString('ridgeCode');

打印code则为ZT1S010005

转载于:https://www.cnblogs.com/eyed/p/11390268.html

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