微信里如何判断页面被分享成功

Q:

A:

var shareData = {
    img_url: "",
    img_width: 200,
    img_height: 200,
    link: ,
    desc: ,
    title: ,
    appid: 0
};

document.addEventListener(WeixinJSBridgeReady, function onBridgeReady() {
    // 发送给好友
    WeixinJSBridge.on(menu:share:appmessage, function(argv){
        shareFriend();
    });
    // 分享到朋友圈
    WeixinJSBridge.on(menu:share:timeline, function(argv){
        shareTimeline();
    }); 
}, false);


function shareTimeline() {
    WeixinJSBridge.invoke(shareTimeline, shareData, function(res) {
        validateShare(res);
        _report(timeline, res.err_msg);
    });
}

function shareFriend() {
    WeixinJSBridge.invoke(sendAppMessage, shareData, function(res) {
        validateShare(res);
        _report(send_msg, res.err_msg);
    });
}

function validateShare(res) {
    if(res.err_msg != send_app_msg:cancel && res.err_msg != share_timeline:cancel) {
    //分享完毕回调
    }
}

var shareData = { img_url: "", img_width: 200, img_height: 200, link: , desc: , title: , appid: 0 }; document.addEventListener(WeixinJSBridgeReady, function onBridgeReady() { // 发送给好友 WeixinJSBridge.on(menu:share:appmessage, function(argv){ shareFriend(); }); // 分享到朋友圈 WeixinJSBridge.on(menu:share:timeline, function(argv){ shareTimeline(); }); }, false); function shareTimeline() { WeixinJSBridge.invoke(shareTimeline, shareData, function(res) { validateShare(res); _report(timeline, res.err_msg); }); } function shareFriend() { WeixinJSBridge.invoke(sendAppMessage, shareData, function(res) { validateShare(res); _report(send_msg, res.err_msg); }); } function validateShare(res) { if(res.err_msg != send_app_msg:cancel && res.err_msg != share_timeline:cancel) { //分享完毕回调 } }

Q: A: var shareData = { img_url: "", img_width: 200, img_height: 200, link: , desc: , title: , appid: 0 }; document.addEventListener(WeixinJSBridgeReady, function onBridgeReady() { // 发送给好友 WeixinJSBridge.on(menu:share:appmessage, function(argv){ shareFriend(); }); // 分享到朋友圈 WeixinJSBridge.on(menu:share:timeline, function(argv){ shareTimeline(); }); }, false); function shareTimeline() { WeixinJSBridge.invoke(shareTimeline, shareData, function(res) { validateShare(res); _report(timeline, res.err_msg); }); } function shareFriend() { WeixinJSBridge.invoke(sendAppMessage, shareData, function(res) { validateShare(res); _report(send_msg, res.err_msg); }); } function validateShare(res) { if(res.err_msg != send_app_msg:cancel && res.err_msg != share_timeline:cancel) { //分享完毕回调 } }