摘要: js:获取系统信息 var that = this; wx.getSystemInfo({ success: function (res) { that.setData({ winWidth: res.windowWidth, winheight: res.windowHeight }); } }) 阅读全文
posted @ 2018-12-23 17:25 惑心 阅读(511) 评论(0) 推荐(0)