| 12345678910111213141516171819202122232425262728293031323334353637383940 | function phoneValidate(phone) {  var reg = /^1(3|4|5|6|7|8|9)\d{9}$/  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  }}
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