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w3schools.com › howto › howto_html_include.asp

How To Include HTML

Including HTML is done by using a w3-include-html attribute:

w3schools.com › w3js › w3js_html_include.asp

W3.JS HTML Includes

HTML includes are done by JavaScript. Make sure your page has w3.js loaded and call w3.includeHTML():

Discussions

Include another HTML file in a HTML file - javascript

The w3-include-HTML methode is not really efficient. The script which they have wrote as an example is quite awkward and complicated. This is much more efficient. More on stackoverflow.com

stackoverflow.com

HTML5 - Why does my w3-include-html tag not work?

Because that's not a normal html tag. It only works if you include w3school's Javascript file. More on reddit.com

r/learnprogramming

November 1, 2016

Can you link to an HTML file? - Stack Overflow

W3schools has an include. They also have there own CSS as a side note. More on stackoverflow.com

stackoverflow.com

HTML - w3-include-html reading javascript issue - Stack Overflow

I am using codepen.io to create a project and in that project, I have created two html pages. The first is called "header.html" and the second is "index.html". I am using "w3-include-html" to inclu... More on stackoverflow.com

stackoverflow.com

GitHub

gist.github.com › h5ng › 8b072af9c730591328b91c6f2d98b371

w3-include-html · GitHub

w3-include-html. GitHub Gist: instantly share code, notes, and snippets.

stackoverflow.com › questions › 8988855 › include-another-html-file-in-a-html-file

Include another HTML file in a HTML file - javascript

1 of 16

843

In my opinion the best solution uses jQuery:

a.html:

<html> 
  <head> 
    <script src="jquery.js"></script> 
    <script> 
    $(function(){
      $("#includedContent").load("b.html"); 
    });
    </script> 
  </head> 

  <body> 
     <div id="includedContent"></div>
  </body> 
</html>

b.html:

<p>This is my include file</p>

This method is a simple and clean solution to my problem.

The jQuery .load() documentation is here.

2 of 16

230

Expanding lolo's answer, here is a little more automation if you have to include a lot of files. Use this JS code:

$(function () {
  var includes = $('[data-include]')
  $.each(includes, function () {
    var file = 'views/' + $(this).data('include') + '.html'
    $(this).load(file)
  })
})

And then to include something in the html:

<div data-include="header"></div>
<div data-include="footer"></div>

Which would include the file views/header.html and views/footer.html.

www-db.deis.unibo.it › courses › TW › DOCS › w3schools › howto › howto_html_include.asp.html

How To Include HTML

Including HTML is done by using a w3-include-html attribute:

reddit.com › r/learnprogramming › html5 - why does my w3-include-html tag not work?

r/learnprogramming on Reddit: HTML5 - Why does my w3-include-html tag not work?

November 1, 2016 -

I want to include html code (a header) in another html page (index page).

Using php (include, echo) does work, but why does the tag w3-include-html not work :/.

I used it like this:

Reference: http://www.w3schools.com/w3css/w3data_includes.asp

Because that's not a normal html tag. It only works if you include w3school's Javascript file.

www-db.deis.unibo.it › courses › TW › DOCS › w3schools › w3css › w3data_includes.asp.html

W3Data Includes

Including HTML is done by using a w3-include-html attribute:

stackoverflow.com › questions › 35249827 › can-you-link-to-an-html-file

Can you link to an HTML file? - Stack Overflow

1 of 4

Simple way would be to put the header part in a separate html file.

Now load this file in html code using jQuery load function like

$("#headerDiv").load("header.html")

Know that, this will require web server because load function sends a request to server.

Check out the code sample:

demo.html

<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script> 
   $(function(){
    $("#headerDiv").load("header.html");
   });  
</script>
</head>
<body>
<div id="headerDiv"></div>
<!-- Rest of the code -->
</body>
</html>

header.html

<div >
    <a>something</a>
    <a>something</a>        
</div>

2 of 4

That is called HTML includes, and YES, it is possible

<div w3-include-HTML="content.html">My HTML include will go here.</div>
<script>
(function () {
  myHTMLInclude();
  function myHTMLInclude() {
    var z, i, a, file, xhttp;
    z = document.getElementsByTagName("*");
    for (i = 0; i < z.length; i++) {
      if (z[i].getAttribute("w3-include-html")) {
        a = z[i].cloneNode(false);
        file = z[i].getAttribute("w3-include-html");
        var xhttp = new XMLHttpRequest();
        xhttp.onreadystatechange = function() {
          if (xhttp.readyState == 4 && xhttp.status == 200) {
            a.removeAttribute("w3-include-html");
            a.innerHTML = xhttp.responseText;
            z[i].parentNode.replaceChild(a, z[i]);
            myHTMLInclude();
          }
        }      
        xhttp.open("GET", file, true);
        xhttp.send();
        return;
      }
    }
  }
})();
</script>

NOTES

HTML doesn't have a simple include mechanism (except for frames like iframe, which have side effects).

A better solution would be to use Server-Side includes, which is the preferred way of adding common parts to your document, on the server, of course.

Find elsewhere

Google Bing Mojeek

stackoverflow.com › questions › 48601626 › html-w3-include-html-reading-javascript-issue

HTML - w3-include-html reading javascript issue - Stack Overflow

github.com › validator › validator › issues › 625

This W3 Schools script is not a standard and upon looking at its source code, it relies on XHLHttpRequest objects (AJAX). AJAX requests will only work when the code is requested from a server over HTTP or HTTPS, so make sure when you test this code that you are running it on a server.

In addition, even if you get this working, the included file should not be an entire HTML document. It should just be a fragment that you intend to insert into a larger file. Since you are attempting to inject your header.html file into a div of index.html, you should only inject code that would be valid inside of a div, so change header.html to this:

<p id ="userName">username</p>
<p id ="time"></p>
<p id ="logcount">timeCounter</p>   
<!-- You want the .js reference to come before your
     attempt to use the code in the file and also
     after any elements that the code will refer to.  -->
<script src="scripts/userInfo.js"></script>
<script>dateTime();</script>

GitHub

[Suggestion] w3-include-html attribute recognition · Issue #625 · validator/validator

March 28, 2018 - It occurred in my code at a line with: <div w3-include-html="../nav.html"></div>. There could be something that says Attribute "w3-include-html" should be replaced by using an "<iframe>" instead of "div".

Author scoutchorton

Experts Exchange

experts-exchange.com › questions › 29048402 › how-to-insert-html-into-html-file.html

Solved: how to insert html into html file | Experts Exchange

August 4, 2017 - <!DOCTYPE html> <html> <script src="https://www.w3schools.com/lib/w3.js"></script> <body> <div w3-include-html="content.html"></div> <script> w3.includeHTML(); </script> </body> </html>

Webdevable

webdevable.com › w3schools › w3js › w3js_include.html

W3.JS Includes - WEBDEVABLE

HTML includes are done by JavaScript. Make sure your page has w3.js loaded and call w3.includeHTML():

stackoverflow.com › questions › 75392783 › using-w3-include-html-breaks-some-tags-and-js-scripts-stop-working

Using w3-include-html breaks some tags and JS scripts stop working

<!DOCTYPE html> <html lang="en-US"> <head>  <div w3-include-html="modules/header.html"></div> </head> <body> <!-- ...

Quanzhanketang

quanzhanketang.com › howto › howto_html_include.html

How To Include HTML - W3Schools Online Web Tutorials

Well organized and easy to understand Web bulding tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, and XML.

Webdevable

webdevable.com › w3schools › howto › howto_html_include.html

How To Include HTML - w3schools - WEBDEVABLE

Tabs Dropdowns Accordions Convert Weights Animated Buttons Side Navigation Top Navigation JS Animations Modal Boxes Progress Bars Parallax Login Form HTML Includes Google Maps Loaders Tooltips Slideshow Filter List Sort List · HTML, CSS, JavaScript, PHP, jQuery, Bootstrap and XML. Read More » ... Your message has been sent to W3Schools.

W3C

w3.org › TR › WD-html40-970708 › struct › includes.html

Inclusions in HTML documents

For instance, the following line will include the contents of piece_to_include.html at the location where the OBJECT definition occurs.

stackoverflow.com › questions › 37959891 › cant-use-w3school-html-include

Can't use w3school HTML include

tutorialspoint.com › how-to-include-another-html-file-in-an-html-file

As the error suggests, you are trying to include a local html file file:///C:/Users/KBS-3/Desktop/project_1/html/header.html. using javascript which is not permitted due to security reasons. (Imagine, if it were allowed, websites could read any of your local hard drive data).

Solution: Move your website to localhost i.e. use XAMP or a real server and you'll be fine.

TutorialsPoint

How to include another HTML file in an HTML file?

Includes a wrapper DOM with the attribute w3-include-html having the new HTML file name as the value.

Sololearn

sololearn.com › en › Discuss › 3233556 › how-can-i-inherit-the-contents-of-one-html-file-into-another

How can I inherit the contents of one html file into another? | Sololearn: Learn to code for FREE!

August 16, 2023 - <!DOCTYPE html> <html> <head> <title>Page Title</title> </head> <body> <div w3-include-html="first.html"></div> <div w3-include-html="second.html"></div> </body> </html> 17th Aug 2023, 7:25 PM · JaScript · + 5 · Евгений , We simply have different opinions.

stackoverflow.com › questions › 45376981 › w3-schools-html-include-files

W3 schools HTML include files - Stack Overflow