<script>
// 跳转提示
if (is_weixn_qq()) {;
window.location.href = 'https://c.pc.qq.com/middle.html?pfurl='+window.location.href;
}
function is_weixn_qq(){
// 判断当前是否微信/QQ浏览器
var ua = navigator.userAgent;
var isWeixin = !!/MicroMessenger/i.test(ua);
var isQQ = !!/QQ\//i.test(ua);
if(isWeixin||isQQ){
return true;
}
return false;
}
</script>标签：QQ,qq,浏览器,微信,var,ua From： https://www.cnblogs.com/HGNET/p/17497656.html