jquery import js file code example

Example 1: jquery script tag

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

// Put this script in the head of your index.html to load jQuery
// The Google Hosted Libraries is a stable, reliable, high-speed, 
// globally available content distribution network for the most popular, 
// open-source JavaScript libraries.

// Google works directly with the key stakeholders for each library effort 
// and accepts the latest versions as they are released.

Example 2: javascript import jquery

//add this line somewhere in the html
<script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>

Example 3: how to import jquery in js file

var script = document.createElement('script');
script.src = 'https://code.jquery.com/jquery-3.4.1.min.js';
script.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(script);

Example 4: import jquery into js file

var script = document.createElement('script');
script.src = 'https://code.jquery.com/jquery-3.4.1.min.js';
script.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(script);

Example 5: jquery import js file

$.getScript('ajax/test.js', function() {
    alert('Load was performed.');
});