jquery.js code example

Example 1: jquery cdn

<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>

Example 2: how to download jquery

You have quite a few options

You can get the whole source
Uncompressed dev: https://code.jquery.com/jquery-3.4.1.js
Compressed production: https://code.jquery.com/jquery-3.4.1.min.js
You the simply save the code into a Javascript file and include it in the usual way
<script type="text/javascript" src="jquery.js"></script>

Or point to a CDN, such as Google's
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>

You can get it using NPM, Yarn or Bower
npm install jquery
yarn add jquery
bower install jquery

You can even get the latest builds from GitHub
git clone git://github.com/jquery/jquery.git

Example 3: jquery

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>

Example 4: jquery

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>

Example 5: jquery

<script src="https://code.jquery.com/jquery-3.5.0.js"></script>

Example 6: jquery

<script src="https://code.jquery.com/jquery-3.5.1.js" integrity="sha256-QWo7LDvxbWT2tbbQ97B53yJnYU3WhH/C8ycbRAkjPDc=" crossorigin="anonymous"></script>