加载失败提示有更好的方法吗？ about weapp-v2ex HOT 9 CLOSED

    Request: function() {
        var that = this;
        wx.request( {
            url: "https://www.v2ex.com/api/topics/hot.json",
            success: function( data ) {
                that.setData( {
                    datas: data.data,
                    loading: true,
                    modal: true,
                })
            },
            fail: function( data ) {
                that.setData( {
                    modal: false
                })
            }
        })
    },

    data: {
        datas: [],
        loadingHidden: true,
        modalHidden: true
    },
    onLoad: function( options ) {
        var that = this;
        that.Request();
    },
    Request: function() {
        var that = this;
        that.setData( {
            loadingHidden: false
        })
        wx.request( {
            url: "https://www.v2ex.com/api/topics/hot.json",
            success: function( data ) {
                that.setData( {
                    datas: data.data,
                    loadingHidden: true
                })
            },
            fail: function( data ) {
                that.setData( {
                    loadingHidden: true,
                    modalHidden: false
                })
            }
        })
    },

    Request: function() {
        var that = this;
        that.setData( {
            loadingHidden: false,
            modalHidden: true    <---- 加这个
        })