jQuery预加载图像

Posted 2021-02-26

This script preloads images in your document or lets your to preload images by their url and insert or append them in your DOM tree later.

// Insert preloaded image after it finishes loading
$('<img />')
    .attr('src', 'imageURL.jpg')
    .load(function(){
        $('.profile').append( $(this) );
        // Your other custom code
    });