isMultiLine property
[This documentation is preliminary and is subject to change.]
Retrieves the value indicating whether the content of the object contains one or more lines.
Syntax
| JavaScript | |
|---|
Property values
Type: Boolean
VARIANT_FALSE (false)
-
The content contains exactly one line.
VARIANT_TRUE (true)
-
The content contains more than one line.
Examples
The following example shows how to use the isMultiLine property to determine whether the content of an object can contain only one line or multiple lines of text.
Code example: http://samples.msdn.microsoft.com/workshop/samples/author/dhtml/refs/ismultilineEX1.htm
<HTML>
<HEAD>
<SCRIPT>
function answer(arg) {
arg ? alert("Yes") : alert("No");
}
</SCRIPT>
</HEAD>
<BODY>
<P>INPUT: <INPUT type="text" ID="oInput" VALUE="oInput"/>
<BUTTON onclick="answer(oInput.isMultiLine);">
Can the INPUT contain more than one line?</BUTTON>
</P>
<P>TEXTAREA: <TEXTAREA ID="oTextarea">oTextarea</TEXTAREA>
<BUTTON onclick="answer(oTextarea.isMultiLine);">
Can the TEXTAREA contain more than one line?</BUTTON>
</P>
</BODY>
</HTML>
Build date: 3/8/2012
