请问分享后要停留在分享的那个页面如何实现

var mugeda = Mugeda.getMugedaObject();
var canShow = false;
mugeda.addEventListener('renderReady', function () {
var sendSuccess = function(){
//if(canShow)
//{
mugeda.scene.getObjectByName('share').dom.style.zIndex = 1000;
mugeda.scene.getObjectByName('share').left = -1;
//}
};
//mugeda.scene.getObjectByName('share').dom.style.zIndex = 1000;
defineWechatParameters({
//"desc": desc,
//"title": title,
"success_share_callback": function(){
sendSuccess();
},
/* "url_callback": function(){
return url;
}*/
});

if(typeof(cardFrame) != "undefined")
{
cardFrame.promotionDisabled = true;
}

window.canShowShare = function(){
canShow = true;
}
});

上面那个代码是分享后把一个叫‘share’的物体的左改变成-1，将物体移动到舞台内。