orchestra-app/public/project/js/utils.js

function phoneValidate(phone) {
  var reg =
    /^((13[0-9])|(14(0|[5-7]|9))|(15([0-3]|[5-9]))|(16(2|[5-7]))|(17[0-8])|(18[0-9])|(19([0-3]|[5-9])))\d{8}$/
  if (reg.test(phone)) {
    return true
  } else {
    return false
  }
}

function getQueryVariable(variable) {
  var query = window.location.search.substring(1)
  var vars = query.split('&')
  for (var i = 0; i < vars.length; i++) {
    var pair = vars[i].split('=')
    if (pair[0] == variable) {
      return pair[1]
    }
  }
  return false
}
function browser() {
  var u = navigator.userAgent
  //   app = navigator.appVersion;
  return {
    trident: u.indexOf('Trident') > -1, //IE内核
    presto: u.indexOf('Presto') > -1, //opera内核
    webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
    gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
    mobile: !!u.match(/AppleWebKit.*Mobile.*/), //是否为移动终端
    ios: !!u.match(/Mac OS X/), //ios终端
    // ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
    android: u.indexOf('DAYAAPPA') > -1 || u.indexOf('Adr') > -1, //android终端
    iPhone: u.indexOf('DAYAAPPI') > -1, //是否为iPhone或者QQHD浏览器
    isApp: u.indexOf('DAYAAPPI') > -1 || u.indexOf('DAYAAPPA') > -1 || u.indexOf('Adr') > -1,
    iPad: u.indexOf('iPad') > -1, //是否iPad
    webApp: u.indexOf('Safari') == -1, //是否web应该程序，没有头部与底部
    weixin: u.indexOf('MicroMessenger') > -1, //是否微信 （2015-01-22新增）
    qq: u.match(/\sQQ/i) == ' qq' //是否QQ
  }
}

// 获取授权的code码
function getUrlCode(name = 'code') {
  // 截取url中的code方法
  const url = location.search
  const theRequest = new Object()
  if (url.indexOf('?') != -1) {
    const str = url.substr(1)
    const strs = str.split('&')
    for (let i = 0; i < strs.length; i++) {
      theRequest[strs[i].split('=')[0]] = strs[i].split('=')[1]
    }
  }
  console.log(theRequest, 'theRequest')
  return theRequest[name]
}