QQ在线咨询在IOS中无法直接唤起QQ

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var as = document.getElementsByTagName('a');

var kefu101 = "http://wpa.qq.com/msgrd?v=3&uin=381232999&site=oicqzone.com&menu=yes";

var kefu102 = "mqqwpa://im/chat?chat_type=wpa&uin=381232999&version=1&src_type=web&web_src=oicqzone.com";

for (var i = 0, len = a.length; i < len; i++) {

if (as[i].hasAttribute('data-qq'))

{

as[i].onclick = (function (i) {

return function (e) {

var kefu = e.target ? e.target.getAttribute('data-qq') : e.srcElement.getAttribute('data-qq');

if (/(iPhone|iPad|iPod|iOS)/i.test(navigator.userAgent) || /(Android)/i.test(navigator.userAgent)) {

window.open(kefu102);

}else {window.open(kefu101);

}

}

})(i);

}

}};