Editable text on multiple lines. See TextInput for editable text on a single line.
Set text to display
Set the text in MXML:
<js:TextArea text="Hello, FlexJS!\nTextArea is multi-line"/>
Change text area appearance
Set font styles in a single text area:
<js:TextInput>
<js:style>
<js:SimpleCSSStyles fontFamily="serif" fontSize="20"
fontWeight="bold" fontStyle="italic" color="#ff0000"/>
</js:style>
</js:TextInput>
Set a text area's border styles:
<js:TextInput>
<js:style>
<js:SimpleCSSStyles borderStyle="solid" borderWidth="2"
borderColor="#ff0000" borderRadius="4"/>
</js:style>
</js:TextInput>
Set a text area's background color:
<js:TextInput>
<js:style>
<js:SimpleCSSStyles backgroundColor="#ffcccc"/>
</js:style>
</js:TextInput>