h+ 怎么打开微信?

找到了.. 造福下以后需要这个功能的人~~~.

function openWeixin() {  
    if ( plus.os.name == "Android" ) {  
        plus.runtime.launchApplication( {pname:"com.tencent.mm"}  
            , function ( e ) {  
                plus.nativeUI.confirm( "检查到您未安装\"微信\"，是否到商城搜索下载？", function(i){  
                    if ( i.index == 0 ) {  
                        androidMarket( "com.tencent.mm" );  
                    }  
                } );  
        } );  
    } else if ( plus.os.name == "iOS" ) {  
        plus.runtime.launchApplication( {action:"weixin://RnUbAwvEilb1rU9g9yBU"}, function ( e ) {  
            plus.nativeUI.confirm( "检查到您未安装\"微信\"，是否到商城搜索下载？", function(i){  
                if ( i.index == 0 ) {  
                    iosAppstore( "itunes.apple.com/cn/app/wechat/id414478124?mt=8" );  
                }  
            } );  
        } );  
    }  
//  var url = "http://weixin.qq.com/r/RnUbAwvEilb1rU9g9yBU";  
//  plus.runtime.openURL( url );  
}

非常感谢~