var app = new Vue({
    'el': '#app',
    'data': {
        // 列表数据
        dataList: [],
        // 参数
        params: {
            page: 1,
            pageSize: 6
        },
        loading: false,
        loaded: false,

    },
    created: function(){
        this.getDataList(0);
    },
    mounted: function(){
        var _this = this;
        $(window).scroll(function(){
            var scrollHeight = $(this).scrollTop();
            var height = $('body')[0].scrollHeight;
            var docHeight = $(this).outerHeight();
            if(docHeight+scrollHeight >= height-1){
                if(_this.loading || _this.loaded){
                    return false;
                }
                _this.params.page++;
                _this.getDataList(1);
            }
        })
    },
    methods: {
        // 详情
        goDetail: function(id){
            if(id){
                location.href = '/weixin/goods/detail?id='+id;
            }
        },
        // 获取列表数据
        getDataList: function(more){
            var _this = this;
            $.showLoading("数据加载中...");
            _this.loading = true;
            $.post('/weixin/goods/goodsList', _this.params, function (res) {
                $.hideLoading();
                _this.loading = false;
                if (res.code == 'success') {
                    if(res.data.data.length<=0 && _this.params.page > 1){
                        _this.loaded = true;
                        $.toast("已加载完全部...",'text');
                        return false;
                    }
                    if(more){
                        $.each(res.data.data, function(k,item){
                            _this.dataList.push(item);
                        });

                    }else{
                        _this.dataList = res.data.data
                    }

                }else if(res.code == 'login'){
                    login(res.data.url);
                }
            }, "json");
        },
    }
})