attract/src/scripts/tutti/00_utils.js

(function ( $ ) {
    $.fn.flashOnce = function() {
        var target = this;
        this
            .addClass('flash-on')
            .delay(1000) // this delay is linked to the transition in the flash-on CSS class.
            .queue(function() {
                target
                    .removeClass('flash-on')
                    .addClass('flash-off')
                    .dequeue()
                ;})
            .delay(1000)  // this delay is just to clean up the flash-X classes.
            .queue(function() {
                target
                    .removeClass('flash-on flash-off')
                    .dequeue()
                ;})
        ;
        return this;
    };

    /**
     * Fades out the element, then erases its contents and shows the now-empty element again.
     */
    $.fn.fadeOutAndClear = function(fade_speed) {
        var target = this;
        this
            .fadeOut(fade_speed, function() {
                target
                    .html('')
                    .show();
            });
    }

    $.fn.hideAndRemove = function(hide_speed, finished) {
        this.slideUp(hide_speed, function() {
            this.remove();
            if (typeof finished !== 'undefined') finished();
        });
    }

    $.fn.removeClassPrefix = function(prefix) {
        this.each(function(i, el) {
            var classes = el.className.split(" ").filter(function(c) {
                return c.lastIndexOf(prefix, 0) !== 0;
            });
            el.className = $.trim(classes.join(" "));
        });
        return this;
    }

    $.fn.openModalUrl = function(title, url) {
        this.on('click', function(e){
            e.preventDefault();

            $('#modal').modal();
            $("#modal .modal-header span.title").html(title);
            $("#modal .modal-body").load(url);
        });
    };

}(jQuery));

$('#modal').on('hidden.bs.modal', function () {
    $("#modal .modal-body").html('');
});