如何在vb.net中突出显示menustrip的单击菜单项 [英] How to Highlight a clicked menu item of a menustrip in vb.net

问题描述

我想更改menustrip单击的菜单项的背景颜色。如果点击其他菜单项，菜单项将更改回其默认颜色

解决方案

< blockquote>使用MenuStrip上的一个事件，如Click事件： https://msdn.microsoft.com/en-us/library/system.windows.forms.menustrip_events(v = vs.110）.aspx [ ^ ]

Dim normalColor As Color = SystemColors.Control

Dim highlightColor As Color = Color.FromArgb（91,153,153）



Private Sub MenuStrip1_Click（发送者为对象，e为EventArgs）处理MenuStrip1.Click

Dim gv As ToolStripButton = TryCast（sender，ToolStripButton）

OneToolStripMenuItem .Ba ckColor = normalColor

TwoToolStripMenuItem.BackColor = normalColor

ThreeToolStripMenuItem.BackColor = normalColor

FourToolStripMenuItem.BackColor = normalColo

gv.BackColor = highlightColor

I want to change the back colour of the clicked menu item of a menustrip .The menu item will change back to its default colours if other menu item gets clicked

解决方案

Use one of the events on the MenuStrip, like the Click event: https://msdn.microsoft.com/en-us/library/system.windows.forms.menustrip_events(v=vs.110).aspx[^]

Dim normalColor As Color = SystemColors.Control
Dim highlightColor As Color = Color.FromArgb(91, 153, 153)

Private Sub MenuStrip1_Click(sender As Object, e As EventArgs) Handles MenuStrip1.Click
Dim gv As ToolStripButton = TryCast(sender, ToolStripButton)
OneToolStripMenuItem.BackColor = normalColor
TwoToolStripMenuItem.BackColor = normalColor
ThreeToolStripMenuItem.BackColor = normalColor
FourToolStripMenuItem.BackColor = normalColo
gv.BackColor = highlightColor

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