ValueChanging プロパティ (SliderClientEvents)

値が変更される前に呼び出される javascript 関数の名前を取得または設定します。

シンタックス

Visual Basic

'宣言
 
Public Property ValueChanging As String

C#

public string ValueChanging {get; set;}

使用例

JScript

// The client  event ValueChanging takes two parameters sender and e
// sender  is the object which is raising the event
// e is the SliderValueChangingEventArgs
function WebSlider1_ValueChanging(sender, e) {
    var slider = $find("WebSlider1");

   //Gets minimum value as number
    var minvalueAsDouble = slider.get_minValueAsDouble();

   //Gets maximum value as number
    var maxvalueAsDouble = slider.get_maxValueAsDouble();
   
   //Gets old value as object
    var oldvalue = e.get_oldValue();
   
   //Gets old value as percent
    var oldvalueAsPercent = e.get_oldValueAsPercent();
   
   //Gets new value as object
    var newvalue = e.get_newValue();

   //Gets new value as percent
    var newvalueAsPercent = e.get_newValueAsPercent();
    
    
 }