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JS & DOM Reference

Overview

JavaScript Objects

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HTML DOM Objects

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Text defaultValue Property

Text Object

Definition and Usage

The defaultValue property sets or returns the default value of a text field.

Note: The default value is the value specified in the value attribute.

Syntax

Set the defaultValue property:

textObject.defaultValue="value"

Return the defaultValue property:

textObject.defaultValue

Browser Support

The defaultValue property is supported in all major browsers.

Example

Display the default value of the text field:

<html>
<head>
<script>
function displayResult()
{
var x=document.getElementById("email").defaultValue;
alert(x);
}
</script>
</head>
<body>

<form>
Email: <input type="text" id="email" value="someone@example.com">
</form>

<button type="button" onclick="displayResult()">Display default value</button>

</body>
</html>

Try it yourself »

Text Object