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将控件聚焦在 Tabcontrol 中

发布于 2024-07-20 02:55:09 字数 29 浏览 7 评论 0原文

在选项卡控件中选择选项卡项时如何使控件聚焦？

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苍景流年 2024-07-27 02:55:09

您应该捕获 TabControl 的选择更改事件，并在其中聚焦所需的控件。就像

private void TabControl1_SelectionChanged(object sender, EventArgs e)
{
    control1.Focus();
}

You should capture the Selection changed event of the TabControl and inside that you focus the control you need. Just as

private void TabControl1_SelectionChanged(object sender, EventArgs e)
{
    control1.Focus();
}

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有木有妳兜一样 2024-07-27 02:55:09

不确定我完全理解你在问什么，但你可能想捕获 TabControl 的 SelectionChanged 事件：


public Window1()
{
  InitializeComponent();

  TabControl1.SelectionChanged += TabControl1_SelectionChanged;
}

private void TabControl1_SelectionChanged(object sender, EventArgs e)
{
  TabItem item = (TabItem)TabControl1.SelectedItem;
  // Find the first control in the TabItem content and focus it?
}

Not sure I understand what you're asking completely, but you probably want to capture the SelectionChanged event for the TabControl:


public Window1()
{
  InitializeComponent();

  TabControl1.SelectionChanged += TabControl1_SelectionChanged;
}

private void TabControl1_SelectionChanged(object sender, EventArgs e)
{
  TabItem item = (TabItem)TabControl1.SelectedItem;
  // Find the first control in the TabItem content and focus it?
}

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