C＃脫節鏈接標籤導航TabControl - 如何突出顯示當前標籤打開鏈接標籤

Question

是否有可能從當前顯示的標籤打開（顯示）的任何值？嘗試突出顯示相鄰/相應的選項卡/鏈接標籤。

我使用鏈接標籤作爲選項卡的導航。項目完成時，真實（醜陋的頂部）標籤將隱藏。

//LINK LABELS CLICK EVENTS TO DISPLAY/OPEN TABS 
     private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      tabControl1.SelectedIndex = 0; 

      //COLOURS TO BE APPLIED WHEN THE CORRESPONDING TAB IS OPEN 
      linkLabel1.BackColor = Color.Black; 
      linkLabel1.ForeColor = Color.White; 
      linkLabel1.ActiveLinkColor = System.Drawing.Color.White; 
     } 

     private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      tabControl1.SelectedIndex = 1; 
      txtFirstName.Focus(); 
     } 

     private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      tabControl1.SelectedIndex = 2; 
     } 

@Idle_Mind答案後，我仍然不知道如何綁定/ wireup事件。這是任何人都具有同樣的問題：

//LINK LABELS CLICK EVENTS TO DISPLAY/OPEN TABS 
     private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      tabControl1.SelectedIndex = 0; 
      labels_LinkClicked(sender, e); 
     } 

     private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      tabControl1.SelectedIndex = 1; 
      txtFirstName.Focus(); 
      labels_LinkClicked(sender, e); 
     } 

     private void linkLabel3_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      tabControl1.SelectedIndex = 2; 
      labels_LinkClicked(sender, e); 
     } 


     //METHOD TO CALL ON EACH CLICK OF LINK LABELS 
     private void labels_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
     { 
      LinkLabel lbl = (LinkLabel)sender; 
      tabControl1.SelectedIndex = labels.IndexOf(lbl); 
      foreach (LinkLabel curLbl in labels) 
      { 
       curLbl.BackColor = (lbl == curLbl) ? Color.Black : Color.Transparent; 
      } 
     } 

Answer 1

線了LinkClinked（）事件相同的事件處理程序如下圖所示：

private List<LinkLabel> labels; 

    private void Form2_Load(object sender, EventArgs e) 
    { 
     labels = new List<LinkLabel>() { linkLabel1, linkLabel2, linkLabel3 }; 
    } 

    private void labels_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e) 
    { 
     LinkLabel lbl = (LinkLabel)sender; 
     tabControl1.SelectedIndex = labels.IndexOf(lbl); 
     foreach(LinkLabel curLbl in labels) 
     { 
      curLbl.BackColor = (lbl == curLbl) ? Color.Black : Color.Gray; 
     } 
    }