jquery.smartpreload.js

js tomanddan.com collected 2026-10-02 05:13:16 UTC 953 bytes, 23 lines download raw bytes

1ï»¿(function($) {
2    $.fn.extend({
3        smartpreload: function(options) {
4            var settings = $.extend({
5                images: null,
6                oneachimageload: null,
7                onloadall: null
8            }, options);
9            return this.each(function() {
10                var loadcounter = 0;
11                for (var i = 0; i < settings.images.length; i++) {
12                    var img = $('<img/>').addClass('preloading').css('display', 'none').attr('src', settings.images[i]).load(function() {
13                        loadcounter++;
14                        if (settings.oneachimageload != null) settings.oneachimageload($(this).attr('src'));
15                        if (loadcounter == settings.images.length) {
16                            if (settings.onloadall != null) settings.onloadall();
17                        }
18                    });
19                }              
20            });
21        }
22    });
23})(jQuery);

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