How Can I Use jQuery to Include Common Headers and Footers in Multiple HTML Pages?

Including Common Header and Footer Files in Multiple HTML Pages

It is often desired to create common header and footer pages that are included in multiple HTML pages. This can provide a consistent look and feel for a website or application. One way to achieve this is by using JavaScript.

Using JQuery to Load Header and Footer

jQuery is a powerful JavaScript library that allows for easy manipulation of the DOM. Here's how you can use jQuery to load header and footer pages into your HTML:

In your main HTML page (e.g., index.html), add the following code within the element:

<script src="https://code.jquery.com/jquery-3.3.1.js" integrity="sha256-2Kok7MbOyxpgUVvAk/HJ2jigOSYS2auK4Pfzbm7uH60=" crossorigin="anonymous"></script>

This script loads the jQuery library from a CDN.

Next, add the following script within the element:

<script> 
$(function(){
  $("#header").load("header.html"); 
  $("#footer").load("footer.html"); 
});
</script>

This script uses jQuery to dynamically load the content of header.html and footer.html into the corresponding HTML elements (with IDs "header" and "footer").

In header.html and footer.html, which should be located in the same directory as index.html, include the required content or elements. For example:

<!-- header.html -->
<a href="http://www.google.com">Click here for Google</a>

<!-- footer.html -->
&copy; 2023 My Company

Now, when you visit index.html, the header and footer sections will be dynamically loaded from the corresponding HTML files. You will be able to click the link in the header to visit Google. This allows you to create common and reusable header and footer pages that can be easily included in multiple HTML pages.

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