バージョン

ProgressChanging プロパティ

ProgressBar の値は変更がされているときに発生されるイベント。
シンタックス
'宣言
 
Public Property ProgressChanging As String
public string ProgressChanging {get; set;}
使用例
WebProgressBar.ClientEvents.ProgressChanging = "WebProgressBar_ProgressChanging"
WebProgressBar.ClientEvents.ProgressChanging = "WebProgressBar_ProgressChanging";
// The client event 'ProgressChanging' takes two parameters sender and e
// sender  is the object which is raising the event
// e is the ProgressChangingEventArgs

function WebProgressBar_ProgressChanging(sender, e) {

    //Returns the current fill value of the bar
    var currentFill = e.getCurrentFill();

    //Returns the new fill value of the bar
    var newFill = e.getNewFill();

    window.status = " Current Fill : " + currentFill + "; New Fill : " + newFill;
}
参照