Me.WebTab1.TabMoving.Enabled = true Me.WebTab1.ClientEvents.TabMovingStart = "WebTab1_TabMovingStart"
this.WebTab1.TabMoving.Enabled = true; this.WebTab1.ClientEvents.TabMovingStart = "WebTab1_TabMovingStart";
// 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 + "'..."; }