这个foreach里放sleep的话 UiCollection.forEach( sleep(1000) ) 是可以达到依次顺序处理每个元素的效果的(下一个元素会等待上一个元素sleep完成) forEach calls callbackfn once for each element present in the array, in ascending order. callbackfn is called only for e
专注分享技术,共同学习,共同进步。侵权联系[81616952@qq.com]
Copyright (C)ICode9.com, All Rights Reserved.
ICode9版权所有