<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>jQuery Tooltip</title>
  <link rel="stylesheet" href="//code.jquery.com/ui/1.13.1/themes/base/jquery-ui.css">
  <link rel="stylesheet" href="/resources/demos/style.css">
  <script src="https://code.jquery.com/jquery-3.6.0.js"></script>
  <script src="https://code.jquery.com/ui/1.13.1/jquery-ui.js"></script>
  <script>
  $( function() {
    $( document ).tooltip();
  } );
  </script>
  <style>
  label {
    display: inline-block;
    width: 5em;
  }
  </style>
</head>
<body>
 

<p><label for="age">Your date of birth:</label><input id="age" title="We just want to know if you are an adult"></p>
<p>Hover around the field</p>
 
 
</body>
</html>

codemirror

We apply a tooltip to the input field in the code above to provide extra information.

- Lines 7–10: We link the `jQuery CSS` and `JS` libraries so that we can use the `tooltip()` method.

- Lines 12–14: We call the `tooltip()` method on `document`. This enables us to add a tooltip to the input infield.

- Line 26: We add a `tooltip` to the input field. This input field has an attribute `title` that gives extra information for the `tooltip` to display. 
>**Note**: The attribute `title` is displayed when the user hovers the cursor over the input field.

How to apply a jQuery tooltip

Overview

What is a jQuery tooltip?

Code

Explanation