Question

I have following code:

(function($){
    $.fn.aRSSFeed = function(options) {

        //  defaultne nastavenia triednych premennych

        $.aRSSFeed = {
            minHeight:          0,
            widgetPerPage:      9,
            initializedWidgets: 0,
            borderAround:       'centralBorder',
            widgetPerRow:       3,
            maxSavedFeeds:      24
        };

})(jQuery);

And I want to change value of static variable widgetPerPage from outside, before initializations of individuals objects for elements with the plugin.

How I do it? I tried following:

    $.fn.aRSSFeed({
        maxSavedFeeds: 50
    });

or:

$.fn.aRSSFeed.maxSavedFeeds = 50;

but it doesn’t work.

Answer 1

you missed closing brace } of $.fn.aRSSFeed = function(options) {

(function($){
    $.fn.aRSSFeed = function(options) {

        //  defaultne nastavenia triednych premennych

        $.aRSSFeed = {
            minHeight:          0,
            widgetPerPage:      9,
            initializedWidgets: 0,
            borderAround:       'centralBorder',
            widgetPerRow:       3,
            maxSavedFeeds:      24
        };
    }  // you missed this brace

})(jQuery);

   $.fn.aRSSFeed.maxSavedFeeds = 50;
   console.log($.fn.aRSSFeed.maxSavedFeeds);