如何更改标签全长的背景颜色，当鼠标悬停在C＃

Question

我不能全长选择标签回地面颜色鼠标悬停事件，只能选择字长

我想获得注销背景同样喜欢用户名背景，全宽

private void label5_MouseHover(object sender, EventArgs e) { 
    this.LblChange.BackgroundImage = null; 
    this.LblChange.BackgroundImage = global::Flex.Properties.Resources.Mail1; 
    this.LblChange.BackColor = Color.Blue; 
    this.LblChange.BackgroundImageLayout = ImageLayout.Stretch; 
    ! 
} 

Answer 1

选择标签，然后转到自动调整大小，并将其设置为false ......然后增加标签的长度一样多正如你想...然后应用你的上面的代码...它会工作..一切顺利...

Answer 2

你需要改变label5ç的olor：

private void label5_MouseHover(object sender, EventArgs e) 
{ ... 
    label5.BackColor = Color.Blue; 
    ... 
} 

或者您需要定义LblChange鼠标悬停事件：

private void LblChange_MouseHover(object sender, EventArgs e) 
{ 
      .... 
       this.LblChange.BackColor = Color.Blue; 
      ... 
}