eg如图效果(图片来自网络):

在app.js中

globalData : { isBtnStatus : { login : '0', NetworkStatus : '0', }, userInfo : null },

然后再要用的地方:pages里面的xx.js中:

console.log('happigo network:'+app.globalData.isBtnStatus.NetworkStatus);if (app.globalData.isBtnStatus.NetworkStatus == 1) { }else{ that.nonetwork = that.selectComponent("#nonetwork"); var reoloadDataFunc = { success : function () { if (app.globalData.isBtnStatus.NetworkStatus == 1) { that.onPullDownRefresh(); that.nonetwork.setData({ nonetwork:false,//是否显示无网络状态 }) } } }; that.nonetwork = that.selectComponent("#nonetwork"); that.nonetwork.show_noNetView(reoloadDataFunc); }

这里selectComponent载入的文件:

点击下载

最后还需要在 pages里面的xx.wxml中加入: <nonetwork id="nonetwork"></nonetwork>

The end