b30-1881557.zul

ZK是一个Ajax Java Web框架

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B30-1881557.zul

{{IS_NOTE
	Purpose:
		
	Description:
		
	History:
		Tue Jan 29 14:06:08     2008, Created by tomyeh
}}IS_NOTE

Copyright (C) 2008 Potix Corporation. All Rights Reserved.

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}}IS_RIGHT
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<zk xmlns:n="http://www.zkoss.org/2005/zk/native">
<n:ol>
		<n:li>Clicks textbox (to gain focus), </n:li>
		<n:li>Clicks other place (to lose focus),and then you shall see nothing happen.</n:li>
		<n:li>It is wrong, if a messagebox is shown</n:li>
</n:ol>
<window>
	<textbox onChange='alert("1");' constraint="no negative,no zero"/>
</window>
</zk>