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Hidden value Property
Hidden Object
Definition and Usage
The value property sets or returns the value of the value attribute of the hidden input field.
The value attribute defines the default value of the hidden input field.
Syntax
Set the value property:
hiddenObject.value="value"
Return the value property:
hiddenObject.value
Browser Support
The value property is supported in all major browsers.
Example
Example
Display the value of the hidden field:
<html>
<head>
<script>
function displayResult()
{
var x=document.getElementById("hidden1").value;
alert(x);
}
</script>
</head>
<body>
<form>
<input type="hidden" id="hidden1" value="W3Schools">
</form>
<button type="button" onclick="displayResult()">Display value</button>
</body>
</html>
<head>
<script>
function displayResult()
{
var x=document.getElementById("hidden1").value;
alert(x);
}
</script>
</head>
<body>
<form>
<input type="hidden" id="hidden1" value="W3Schools">
</form>
<button type="button" onclick="displayResult()">Display value</button>
</body>
</html>
Try it yourself »
Hidden Object
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