2012-10-30 31 views

回答

3

您可以通過循環顯示錶單的子項Controls來循環顯示錶單上的所有文本框,並相應地將事件一次性綁定。

//-- This is a hair on the pseudo side, ChangeSavebuttonToRedHandler is an event 
//-- handler for your foreground change.. You can also use a lambda or whatever 
//-- you'd like. 
foreach(var loChild in this.Controls) 
{ 
    if(loChild is TextBox) 
    { 
     loChild.TextChanged += ChangeSaveButtonToRedHandler; 
    } 
} 
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