如何在c＃中鼠標懸停時更改背景顏色標簽全長

Question

我無法選擇標簽返回地面顏色鼠標懸停事件的全長，只能選擇字長

我希望登出背景與用戶名背景相同的全寬

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

選擇標簽然后轉到autosize並將其設置為false ...然后根據需要增加標簽的長度...然后應用上面的代碼......它會工作..一切都很好......

Answer 2

你需要改變label5顏色：

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

或者你需要定義LblChange Mouse懸停事件：

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