Hbuilder mui（IOS端）调用QQ进行客服对话功能分享

业务需求：app 页面挂个公司的客服Q号，用户点击Q号，唤起用户手机QQ的聊天窗口与客服对话。
 

1. function KeFuQQ() {  
2.                    if (plus.os.name == "iOS") {  
3.                        plus.runtime.launchApplication({  
4.                            action: "mqq://im/chat?chat_type=wpa&uin=634381967&version=1&src_type=web"  
5.                        }, function(e) {  
6.                            plus.nativeUI.confirm("检查到您未安装qq，请先到appstore搜索下载？", function(i) {  
7.                                if (i.index == 0) {  
8.                                    iosAppstore("itunes.apple.com/cn/app/mqq/");  
9.                                }  
10.                            });  
11.                        });  
12.                    }  
13.                }