最大化窗口并在 wpf 中恢复正常 [英] Maximize Window and restore to normal in wpf

问题描述

我想在 WPF 中最大化窗口，我使用以下几行:

Hi I want to Maximize window in WPF and I use below lines:

private void mnu_maximize_Click(object sender, RoutedEventArgs e)
{
    if (main.WindowState == System.Windows.WindowState.Maximized)
        main.WindowState = System.Windows.WindowState.Normal;
    main.WindowState = System.Windows.WindowState.Maximized;

}

但问题是当我再次单击以将窗口恢复到正常状态时，它无法正常工作并且卡在最大化状态.
那么我该如何解决这个问题?

But the problem is when i click again for restore window to normal state it's not working and it's Stuck in Maximized state.
So How Can i fix this?

推荐答案

添加 else 部分:

Add an else part :

if (main.WindowState == System.Windows.WindowState.Maximized)
    main.WindowState = System.Windows.WindowState.Normal;
else
    main.WindowState = System.Windows.WindowState.Maximized;

更新:

在给定的代码中，条件语句(if)什么都不做，在所有情况下，main.WindowState 将被设置为 Maximized.这就是为什么我告诉你在那里介绍另一个.

In the given code, the conditional statement(if) is doing nothing, in all case the main.WindowState will be set to Maximized. That's why I told you to introduce an else there.

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