C# (CSharp) PublisherCueText.Hide示例

示例#1

 private void PublisherTextBox_Enter(object sender, EventArgs e)
 {
     if (PublisherTextBox.Text == "")
     {
         PublisherCueText.Hide();
     }
 }

示例#2

 private void PublisherCueText_Click(object sender, EventArgs e)
 {
     if (PublisherTextBox.Text == "")
     {
         PublisherCueText.Hide();
         PublisherTextBox.Focus();
     }
 }