Input Hidden value Property - Javascript DOM HTML Element

Javascript examples for DOM HTML Element:Input Hidden

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Description

The value property sets or gets the value attribute of the hidden input field.

Set the value property with the following Values

Value Description
text Sets the default value of the input field

Return Value

A String, representing the value of the value attribute of the hidden input field

The following code shows how to get the value of the value attribute of a hidden input field:

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<form action="#">
  A hidden field:<input type="hidden" id="myInput" name="country" value="Norway"><br>
  <input type="submit" value="Submit">
</form>/*from   ww w . jav  a2s .  c  o m*/

<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {
    var v = document.getElementById("myInput").value;
    document.getElementById("demo").innerHTML = v;
}
</script>

</body>
</html>

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