请先参考QQ官网加群组件 代码和key
//Android var key="gM6d_Az8IU7daJlRdxk9OHQ4x5rUIAsj"; openQQ("mqqopensdkapi://bizAgent/qm/qr?url=http%3A%2F%2Fqm.qq.com%2Fcgi-bin%2Fqm%2Fqr%3Ffrom%3Dapp%26p%3Dandroid%26k%3D"+key); function openQQ(qqUrl){ var mContext = plus.android.runtimeMainActivity(); var Uri = plus.android.importClass('android.net.Uri'); var Intent = plus.android.importClass('android.content.Intent') var intent = new Intent(Intent.ACTION_VIEW, Uri.parse(qqUrl)); mContext.startActivity(intent); } //Ios openQQ("mqqapi://card/show_pslcard?src_type=internal&version=1&uin=453486041&key=e7d2a649a881f8bdaaf411a2af9954f49270f643ee84b7c82bbad1c348332104&card_type=group&source=external"); function openQQ(str){ var UIApplication=null,sharedApplication=null; var UIAPP = plus.ios.importClass("UIApplication"); var NSURL = plus.ios.importClass("NSURL"); var app = UIAPP.sharedApplication(); if(app.canOpenURL(NSURL.URLWithString(str))){ app.openURL(NSURL.URLWithString(str)); } }也可以用Native.js的方法:plus.runtime.openURL
