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Select size Property
Select Object
Definition and Usage
The size property sets or returns the number of visible options in a dropdown list.
Syntax
Set the size property:
selectObject.size=integer
Return the size property:
selectObject.size
Browser Support
The size property is supported in all major browsers.
Example
Example
Change the number of visible options in the dropdown list:
<html>
<head>
<script type="text/javascript">
function displayResult()
{
document.getElementById("mySelect").size=4;
}
</script>
</head>
<body>
<form>
<select id="mySelect">
<option>Apple</option>
<option>Pear</option>
<option>Banana</option>
<option>Orange</option>
</select>
</form>
<button type="button" onclick="displayResult()">Change size</button>
</body>
</html>
<head>
<script type="text/javascript">
function displayResult()
{
document.getElementById("mySelect").size=4;
}
</script>
</head>
<body>
<form>
<select id="mySelect">
<option>Apple</option>
<option>Pear</option>
<option>Banana</option>
<option>Orange</option>
</select>
</form>
<button type="button" onclick="displayResult()">Change size</button>
</body>
</html>
Try it yourself »
Select Object
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Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.