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Option value Property
Option Object
Definition and Usage
The value property sets or returns the value of the option (the value to be sent to the server when the form is submitted).
Tip: If the value property is not specified for an option element, then the text content will be sent to the server when the container form is submitted.
Syntax
Set the value property:
optionObject.value="text"
Return the value property:
optionObject.value
Browser Support
The value property is supported in all major browsers.
Example
Example
Display the value of the selected option:
<html>
<head>
<script type="text/javascript">
function displayResult()
{
var x=document.getElementById("mySelect").selectedIndex;
alert(document.getElementsByTagName("option")[x].value);
}
</script>
</head>
<body>
<form>
Select your favorite fruit:
<select id="mySelect">
<option value="apple">Apple</option>
<option value="orange">Orange</option>
<option value="pineapple">Pineapple</option>
<option value="banana">Banana</option>
</select>
</form>
<button type="button" onclick="displayResult()">Display value</button>
</body>
</html>
<head>
<script type="text/javascript">
function displayResult()
{
var x=document.getElementById("mySelect").selectedIndex;
alert(document.getElementsByTagName("option")[x].value);
}
</script>
</head>
<body>
<form>
Select your favorite fruit:
<select id="mySelect">
<option value="apple">Apple</option>
<option value="orange">Orange</option>
<option value="pineapple">Pineapple</option>
<option value="banana">Banana</option>
</select>
</form>
<button type="button" onclick="displayResult()">Display value</button>
</body>
</html>
Try it yourself »
Option Object
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Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
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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.