给人一种边界帆布

Question

在Flex中，我使用

var canvasEdit:Canvas = new Canvas(); 
canvasEdit.setStyle("borderColor", 0x0134FF); 
canvasEdit.setStyle("borderThickness", 3); 

但我不能够把边界画布上的两侧。

Answer 1

尝试添加以下行：

canvasEdit.setStyle("borderStyle","solid"); 

...例如，这里是一个完整的申请文件，例如：

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()"> 
    <mx:Script> 
     <![CDATA[ 

      protected function init():void 
      { 
       canvasEdit.setStyle("borderStyle","solid"); 
       canvasEdit.setStyle("borderColor","#000000"); 
       canvasEdit.setStyle("borderThickness","5"); 
      } 
     ]]> 
    </mx:Script> 
    <mx:Canvas width="200" height="200" x="0" y="0" id="canvasEdit"/> 
</mx:Application>