Displaying and hiding a large image using jQuery's mouseover event

I'm currently utilizing this jQuery script to toggle the visibility of an image with a fixed position:

$(document).on('mouseover',".multiverseid", function (e) {
    var mid = $(this).attr("id");
    $('#picture').attr('src', mid);
    $('.image-content').css("display", "flex");
    });  
    $(document).on('mouseout',".multiverseid", function (e) {
    $('#cardpicture').attr('src', "");
    $('.image-content').css("display", "none");
    });
    

The code functions perfectly when the image is preloaded. However, if I hover over a large picture that hasn't fully loaded, the image doesn't appear. Even waiting for a longer period in the hover area doesn't make the image show up. I have to move out of the area and then reenter it to display the image.

To address this issue, I attempted using the following code snippet:

$(document).on('mouseover',".multiverseid", function (e) {
    var mid = $(this).attr("id");
    $('#picture').attr('src', mid);
    $("#picture").load(function() {
        $('.image-content').css("display", "flex");
    });  
    });
    $(document).on('mouseout',".multiverseid", function (e) {
    $('#cardpicture').attr('src', "");
    $('.image-content').css("display", "none");
    });
    

Unfortunately, this modification didn't resolve the issue. The problem persists. Please assist me in identifying what I might be doing incorrectly?

Answer №1

There's no requirement to delete the src attribute in order to achieve that. Simply concealing the element with display: none suffices.

When the src is set to an empty string, it effectively halts the loading process and the browser may retain the "flawed" state in its cache.

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