把地址栏的参数转换为对象

    let paramsArray = window.location.search.substr(1).split(‘&‘),
        i,
        paramsObj = {};

    paramsArray.forEach((item) => {
        i = item.indexOf(‘=‘);
        paramsObj[item.slice(0, i)] = item.slice(i+1);
    })

    console.log(paramsObj)

原文地址：https://www.cnblogs.com/xjy20170907/p/11022544.html