superyoung-js/lib/url.js

工具集

/*
 * @Description: 处理URL等相关操作
 * @Author: SuperYoung
 * @Date: 2019-12-04 22:41:42
 * @LastEditors: SuperYoung
 * @LastEditTime: 2019-12-04 22:48:20
 */

/**
 * @description: 获取get请求方式附带的参数
 * @author: SuperYoung
 * @Date: 2019-12-04 22:42:18
 * @lastEditors: SuperYoung
 * @param {String} name
 * @return: 
 */
export function getQueryParam(name) {
    const reg = new RegExp('(^|&)' + name + '=([^&]*)(&|$)', 'i')
    const url = window.location.href
    const search = url.substring(url.lastIndexOf('?') + 1)
    const r = search.match(reg)
    if (r != null) return unescape(r[2])
    return null
}