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我在更新面板中有一个 Tab 控件。每当更新进度开始时,我都想将该更新面板设置为只读。更新进度完成后,我想使其恢复正常状态。
有什么帮助吗?
一种方法是在内容上放置一个透明的 DIV。例如,如果更新由 Button 触发,则序列可以如下所示: