分享插件的问题

分享到微信时出错，提示“无法分享到微信，由于不支持的分享类型 无法分享到微信”。请问这是什么问题？
<span class="am-navbara">
<span style="text-align:center;margin:0 auto;cursor:pointer;font-size:14px;">
<a href="###" onclick="shareHref()">
<span class="am-icon-share-square-o" style="color:#000"></span>
</a>
</span>
</span>

<script type="text/javascript" src="js/mui.min.js"></script>

<script>

    mui.init({  
        swipeBack:true //启用右滑关闭功能  
    });  

    var Intent = null,  
        File = null,  
        Uri = null,  
        main = null;  
    var shares = null;  
    var shareImageUrl = '';  
    mui.plusReady(function() {  
        updateSerivces();  
        if (plus.os.name == "Android") {  
            Intent = plus.android.importClass("android.content.Intent");  
            File = plus.android.importClass("java.io.File");  
            Uri = plus.android.importClass("android.net.Uri");  
            main = plus.android.runtimeMainActivity();  
        }  
    })  
    /**  
     * 更新分享服务  
     */  
    function updateSerivces() {  
        plus.share.getServices(function(s) {  
            shares = {};  
            for (var i in s) {  
                var t = s[i];  
                shares[t.id] = t;  
            }  
            outSet("获取分享服务列表成功");  
        }, function(e) {  
            outSet("获取分享服务列表失败：" + e.message);  
        });  
    }  
    /**  
     * 分享操作  
     */  
    function shareAction(id, ex) {  
        console.log('id = ' + id);  
        console.log('ex = ' + ex);  
        console.log('shares[id]' + shares[id]);  
        var s = null;  
        if (!id || !(s = shares[id])) {  
            outLine("无效的分享服务！");  
            return;  
        }  
        if (s.authenticated) {  
            outSet("---已授权---");  
            shareMessage(s, ex);  
        } else {  
            outSet("---未授权---");  
            s.authorize(function() {  
                shareMessage(s, ex);  
            }, function(e) {  
                outLine("认证授权失败");  
            });  
        }  
    }  
    /**  
     * 发送分享消息  
     */  
    function shareMessage(s, ex) {  
        var msg = {  
            content: '分享-详情',  
            href: 'http://blog.csdn.net/zhuming3834',  
            title: 'HGDQ-分享测试-title',  
            content: 'HGDQ-分享测试-content',  
            thumbs: ['http://img3.3lian.com/2013/v10/4/87.jpg'],  
            pictures: ['http://img3.3lian.com/2013/v10/4/87.jpg'],  
            extra: {  
                scene: ex  
            }  
        };  
        s.send(msg, function() {  
            outLine("分享成功!");  
        }, function(e) {  
            outLine("分享失败!");  
        });  
    }  
    /**  
     * 分享按钮点击事件  
     * 注意这里的这些id值  
     */  
    function shareHref() {  
        var ids = [{  
                id: "weixin",  
                ex: "WXSceneSession"  /*微信好友*/  
            }, {  
                id: "weixin",  
                ex: "WXSceneTimeline" /*微信朋友圈*/  
            }, {  
                id: "qq"   /*QQ好友*/  
            },{  
                id: "tencentweibo"   /*腾讯微博*/  
            },{  
                id: "sinaweibo"  /*新浪微博*/  
            }],  
            bts = [{  
                title: "发送给微信好友"  
            }, {  
                title: "分享到微信朋友圈"  
            }, {  
                title: "分享到QQ"  
            }, {  
                title: "分享到腾讯微博"  
            }, {  
                title: "分享到新浪微博"  
            }];  
        plus.nativeUI.actionSheet({  
                cancel: "取消",  
                buttons: bts  
            },  
            function(e) {  
                var i = e.index;  
                console.log('i = ' + i);  
                if (i > 0) {  
                    shareAction(ids[i - 1].id, ids[i - 1].ex);  
                }  
            }  
        );  
    }  
    // 控制台输出日志  
    function outSet(msg) {  
        console.log(msg);  
    }  
    // 界面弹出吐司提示  
    function outLine(msg) {  
        mui.toast(msg);  
    }  

</script>