目标效果:点击按钮 ,元素李四消失
如何通过按钮控制标签的显示与隐藏?经典提问,各位大佬速来讨论,为什么点击按钮后李四元素不消失呢?How to control the display and hiding of labels through buttons? Classic question, you guys come to discuss quickly, why doesn't the four elements of Li Si disappear after clicking the button?
如何通过按钮控制标签的显示与隐藏?经典提问,各位大佬速来讨论,为什么点击按钮后李四元素不消失呢?目标效果:点击按钮 ,元素李四消失
Target effect: click the button and the element Li Si disappears
鍥炵瓟锛�
好经典啊这个问题
你这......改变数据用this.setData,你用let改变没用
这么经典的问题,我刚准备好讨论,一进来发现解决了