Using HTML with Flex 4?

How do I add HTML开发者_如何转开发 inside my Flex app just like the one Tour De Flex uses.

Here's a screenshot: http://screencast.com/t/JH6X1qUBNLI

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Use the HTML Component. It is AIR only, so you won't be able to do this in a web based app.

For a web based app, you'll want to use the iFrame trick.

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The tag <mx:TextArea> can have a nested <mx:htmlText> tag that can contain HTML code. For example:

<mx:TextArea id="htmlTextWillAppear"
    width="100%" height="100%"
    borderStyle="none"
    editable="false"
    condenseWhite="true">    
    <mx:htmlText>
        <![CDATA[
            <p>This is where the HTML will go icluding Links, images, unordered lists, et.</p>
        ]]>
    </mx:htmlText>
</mx:TextArea>

The CDATA tag is needed so that the Flex compiler knows to interpret what follows literally and not as MXML tags.

I use this method to pupulate the text in my Flex website that provides tutorials for creating accessible Flex content.