var windowWidth = wx.getSystemInfoSync().windowWidth;// 屏幕寬度 //console.log(length,windowWidth); that.setData({ length: length, windowWidth: windowWidth }); that.scrolltxt();// 第一個(gè)字消失后立即從右邊出現(xiàn) }, /** * 滾動(dòng)字幕 */ scrolltxt: function () { var that = this; var ...
www.dbjr.com.cn/article/1873...htm 2025-5-25