flex:如何在flex3 textinput中防止PASTE(ctrl + V)？

Question

您好我需要在textinout(flex3)中禁用粘贴文本:CTRL + V任何想法？

reagrds

Answer 1

这只会粘贴多个字母,但它确实适用于大多数用途:

<mx:TextInput textInput="if (event.text.length > 1) event.preventDefault()"/>

和火花:

<s:TextInput
   change="if (event.operation is PasteOperation) 
   (event.target as SkinnableTextBase).text = '' "
/>