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Radio type Property
Radio Object
Definition and Usage
The type property returns which type of form element a radio button is.
For a radio button object, this property will always return "radio".
Syntax
radioObject.type
Browser Support
The type property is supported in all major browsers.
Example
Example
Display which type of form element the radio buttons are:
<html>
<head>
<script type="text/javascript">
function displayResult()
{
var x=document.getElementById("red").type;
alert(x);
}
</script>
</head>
<body>
<form>
What color do you prefer?<br />
<input type="radio" name="colors" id="red" />Red<br />
<input type="radio" name="colors" id="blue" />Blue<br />
<input type="radio" name="colors" id="green" />Green
</form>
<button type="button" onclick="displayResult()">Show input type</button>
</body>
</html>
<head>
<script type="text/javascript">
function displayResult()
{
var x=document.getElementById("red").type;
alert(x);
}
</script>
</head>
<body>
<form>
What color do you prefer?<br />
<input type="radio" name="colors" id="red" />Red<br />
<input type="radio" name="colors" id="blue" />Blue<br />
<input type="radio" name="colors" id="green" />Green
</form>
<button type="button" onclick="displayResult()">Show input type</button>
</body>
</html>
Try it yourself »
Radio 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.