Tips on displaying a Page Loading HTML file while waiting for the page to finish loading

Is there a way to have a separate page loader file (such as: loader.html) that contains only the loader.gif image with some custom CSS, instead of having it all in the same index.html file? I would like my index.html file to display only after the loader.html file is shown first. Once all the content is loaded, I want to hide the loader.html file and reveal the content of the index.html file. I hope this explanation makes sense. Any help is greatly appreciated :)

Here is the code I tried:

$(window).load(function(){
    if($("body").load("loader.html").fadeOut(5000)){
        $("loader.html").hide();
        $("index.html").show();
    }
});
javascriptjqueryhtmlcssajax

Answer №1

.fetch( address [, info ] [, finish ] ) $.fetch

$(window).fetch(function(){
  $("body").fetch("loader.html", function(){
    /* add code to run after loader.html is fetched */
  });
});

Answer №2

Here is a solution for you:

  1. Upon Page Load, display your loading .gif or loader .html within a designated <div>.
  2. Initiate an ajax call to load the necessary html content.
  3. Once the ajax call is complete, hide or remove the loading .gif or loader .html and reveal your main index.html content.

Implementing these steps should help address your issue.

Answer №3

  1. Consider using this alternative approach: When the document is fully loaded, display the loader. Once the document is ready, hide the loader.

Answer №4

JavaScript with jQuery

$(document).ready(function () {
    // Using a timer for demonstration purposes, waiting for 3 seconds
    var timer = window.setTimeout(fetchPage, 3000);

    function fetchPage(){
        makeRequest("index.php", function(response){
            clearTimeout(timer);
            // Removing all elements inside the body HTML
            // Updating inner HTML with the fetched response
            $("body").children().fadeOut(300, function(){
                $(this).remove();
                $("body").html(response)
            });
        });
     }

    function makeRequest(url, oncomplete){
       $.ajax({
         url: url,
         type: 'POST',
         dataType: 'html',
         cache: false,
         timeout: 60000,
         complete: function(e, xhr, opt) {
            if(typeof oncomplete === "function") oncomplete(e.responseText);
          }
       });
    }
});

HTML

<div class="loader"><img src="loader.gif" /> <em>Loading page. Please wait...</em></div>

I hope this code snippet is useful to you.

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