准确获取URL地址参数
http://localhost:8080/?state=app&code=021axrkH0Il7Df2bEQkH0DMjkH0axrkP
准确获取code的值
SRE实战 互联网时代守护先锋,助力企业售后服务体系运筹帷幄!一键直达领取阿里云限量特价优惠。getQueryString(name) { let reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i'); let r = window.location.search.substr(1).match(reg); if (r != null) { return unescape(r[2]); } return null; }
getQueryString('code')//021axrkH0Il7Df2bEQkH0DMjkH0axrkP
getQueryString('state')//app

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