// The client event ThumbMouseDown takes two parameters sender and e // sender is the object which is raising the event // e is the SliderThumbMouseEventArgs function WebSlider1_ThumbMouseDown(sender, e) { var slider = $find("WebSlider1"); //Checks which thumb is involved in the event //True means secondary thumb and false means main thumb var thumb = e.isSecondary(); if (thumb == true) { //Gets value at the secondary thumb var secondaryValue = slider.get_secondaryValue(); } else { //Gets value at the main thumb var mainValue = slider.get_value(); } }
Me.WebSlider1.ClientEvents.ThumbMouseDown = "WebSlider1_ThumbMouseDown"
this.WebSlider1.ClientEvents.ThumbMouseDown = "WebSlider1_ThumbMouseDown";