Question

在Vb.net中，我在mousehover事件上更改了按钮backcolor，但在mouseleave事件中，我无法将按钮的颜色更改为标准样式。按钮看起来是全银色，缺少通常的光泽外观

在鼠标悬停事件中我给了Button1.BackColor = Color.Orange，在Mouseleave事件中我给了Button1.BackColor = Color.Silver，但是无法获得按钮的默认样式。要做什么来恢复默认的按钮样式？

Answer 1

使用 Button1.MouseEnter 不会使按钮颜色发生变化，直到鼠标稳定在按钮上方，而使用 Button1.MouseHover 将更改按钮颜色时的颜色鼠标只是悬停在按钮上。

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    'AddHandler Button1.MouseEnter, AddressOf btn1MouseHover
    AddHandler Button1.MouseHover, AddressOf btn1MouseHover
    AddHandler Button1.MouseLeave, AddressOf btn1MouseLeave
End Sub

Private Sub btn1MouseLeave(ByVal sender As Object, ByVal e As EventArgs)
    Button1.UseVisualStyleBackColor = True
End Sub

Private Sub btn1MouseHover(ByVal sender As Object, ByVal e As EventArgs)
    Button1.BackColor = Color.Red
End Sub

在Vb.net中，在更改Button的Backcolor后无法获得按钮的默认样式

1 个答案: