禁用ToolStripMenuItem高亮显示? [英] Disable ToolStripMenuItem highlight?

问题描述

我有一个带有MenuStrip的应用程序，每次将鼠标悬停在MenuItem上时，它都会突出显示为蓝色.

I have an application with a MenuStrip and every time I hover my mouse over a MenuItem, it highlights blue.

我试图更改BackColor和ForeColor，但这不是问题.

I have tried to change the BackColor and ForeColor but that wasn't the problem.

是否可以禁用此功能?

推荐答案

这对于最终用户将毫无用处:

This would be incredibly un-useful to the end user:

internal class NoHighlightRenderer : ToolStripProfessionalRenderer {
  protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e) {
    if (e.Item.OwnerItem == null) {
      base.OnRenderMenuItemBackground(e);
    }
  }
}

然后将其应用于您的MenuStrip:

Then apply it to your MenuStrip:

menuStrip1.Renderer = new NoHighlightRenderer();

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