HTML DOM value Property
 Complete Textarea Object Reference
Definition and Usage
The value property sets or returns the text of a text area.
Syntax
textareaObject.value=text
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Example
The following example returns the text of a text area element:
<html>
<head>
<script type="text/javascript">
function alertValue()
{
alert(document.getElementById('txt1').value);
}
</script>
</head>
<body>
<textarea id="txt1">
Hello world....This is a text area
</textarea>
<br />
<input type="button" onclick="alertValue()"
value="Alert value" />
</body>
</html>
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Complete Textarea Object Reference
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