Input Search required Property - Set a search field to be a required part of form submission: - Javascript DOM HTML Element

Javascript examples for DOM HTML Element:Input Search

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Description

Input Search required Property - Set a search field to be a required part of form submission:

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<form action="#">
  Search: <input type="search" id="mySearch" name="filter">
  <input type="submit">
</form>/*from   www.  j  a  v a 2s  .c  o  m*/

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

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

<script>
function myFunction() {
    document.getElementById("mySearch").required = true;
    document.getElementById("demo").innerHTML = "The required property was set.";
}
</script>

</body>
</html>

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