After making an AJAX request to load HTML, it includes img tags within it.
I am in need of a way to detect when these images have finished loading so that I can adjust the container size accordingly.
Since I do not know how many images will be present in the result, I cannot solely rely on checking the .complete value.
Any suggestions on how to approach this challenge?
If you're utilizing jQuery, you can employ the $(window).load() command to establish a function that will be executed once all images have finished loading:
$(window).load(
function() {
// Implement your desired functionality here.
}
);
If you're not using jQuery, one approach is to mimic its behavior by inspecting and understanding its source code. This way, you can replicate similar functionality in your own project.
Thanks to Pax, I have finally discovered the answer.
After successfully completing the ajax request (with jQuery), I included this code in the success event:
$('img', this).load(function() {
resize_element(this);
});
Appreciate the help from both of you!
XMLHTTPrequests offer useful properties to track the completion of a load. If you are working with JavaScript directly, you must define a function for the onreadystatechange event, which is triggered every time the state changes. The various states are kept in the ReadyState property and include:
Within your function, ensure that the status is 4 before calling any other necessary functions.
jQuery provides events that notify you when specific actions have taken place. Check out the AJAX Documentation
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