TabMovingStart Property

Gets sets name of javascript function which is called before start of tab moving.

Syntax

Visual Basic

'Declaration
 
Public Property TabMovingStart As String

C#

public string TabMovingStart {get; set;}

Remarks

Action can be canceled. Second param in handler is instance of TabItemCancelEventArgs class, which provides information about TabItem which is going to be moved.

Example

Visual Basic

Me.WebTab1.TabMoving.Enabled = true     
Me.WebTab1.ClientEvents.TabMovingStart = "WebTab1_TabMovingStart"

C#

this.WebTab1.TabMoving.Enabled = true;     
this.WebTab1.ClientEvents.TabMovingStart = "WebTab1_TabMovingStart";

JScript

// The client event TabMovingStart takes two parameters sender and e
       // sender  is the object which is raising the event
       // e is the TabMovingEventArgs

       function WebTab1_TabMovingStart(sender, e) {


                      //Gets the index of the tab item involved in the event as an integer
                      var tabIndex = e.get_tabIndex();
                      
                      //Gets the visible index of the moving tab as an integer
                      var tabVisibleIndex = e.get_tabVisibleIndex();

//Assuming you have a label called labelOutput on the form
            var label = $get('labelOutput');

                      if (tabIndex == 2)

                      //Cancels the TabMovingStart event if tab index is 2
                          e.set_cancel(true);
                          
                        else  
                      
                      label.innerHTML = "Moving start for tab with index '" + tabIndex + "'...";
                     

                  }

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2