Flex ¼ÆËãStringµÄ¿í¶È
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ËÑË÷ÁËÏÂÍøÉϵÄÎÄÕÂ, ¿´µ½ÓÐÓÃmeasureText(string)µÄ,
¿ÉÊÇÓÃÁËÏ·¢ÏÖ, Õâ¸öfunctionµÃµ½µÄstring´óС, ²»»á¸ù¾Ý×ÖÌåµÄ´óС, ´ÖºÚµÄ±ä»¯,
ʼÖÕ·µ»Øͬһ¸öÖµ, Ò²ÐíÊÇÎÒµÄÓ÷¨²»¶Ô, ×îºóÎÒûÓÐÕâ¸ö·½·¨,
¸ÄÓÃÁËÁíÍâÒ»¸ö·½·¨:
private function getTextWidth():int
{
var lb:Label = new Label();
lb.regenerateStyleCache( false );
var textMetrics:TextLineMetrics = lb.measureText( label );
var textWidth:int = textMetrics.width;
return textWidth;
}
Èç¹û²»ÐÐ, È·¶¨ maxDisplayedLines="1"
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2. try
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String userId = request.getParameter("userId");
System.out.println(userId);
response.setCharacterEncoding("UTF-8");
response.getWriter().println("hello world -- ÎÒ°®Äã¡£¡£¡£");
Flex ǰ̨¶Ë
<fx:Script>
<![CDATA[
import flash.trace.Trace;
private var loader:UR ......