Countries-App/index.html at master · devonwesley/Countries-App · GitHub

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<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Country Info</title>
    <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
  </head>
  <body>
    <div id="root"></div>
    <!--
      This HTML file is a template.
      If you open it directly in the browser, you will see an empty page.

      You can add webfonts, meta tags, or analytics to this file.
      The build step will place the bundled scripts into the <body> tag.

      To begin the development, run `npm start` in this folder.
      To create a production bundle, use `npm run build`.
    -->
    <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
    <script>
      $(document).ready(function() {
        $('#pinBoot').pinterest_grid({
          no_columns: 4,
          padding_x: 10,
          padding_y: 10,
          margin_bottom: 50,
          single_column_breakpoint: 700
          });
        });

        ;(function ($, window, document, undefined) {
            var pluginName = 'pinterest_grid',
                defaults = {
                    padding_x: 10,
                    padding_y: 10,
                    no_columns: 3,
                    margin_bottom: 50,
                    single_column_breakpoint: 700
                },
                columns,
                $article,
                article_width;

            function Plugin(element, options) {
                this.element = element;
                this.options = $.extend({}, defaults, options) ;
                this._defaults = defaults;
                this._name = pluginName;
                this.init();
            }

            Plugin.prototype.init = function () {
                var self = this,
                    resize_finish;

                $(window).resize(function() {
                    clearTimeout(resize_finish);
                    resize_finish = setTimeout( function () {
                        self.make_layout_change(self);
                    }, 11);
                });

                self.make_layout_change(self);

                setTimeout(function() {
                    $(window).resize();
                }, 500);
            };

            Plugin.prototype.calculate = function (single_column_mode) {
                var self = this,
                    tallest = 0,
                    row = 0,
                    $container = $(this.element),
                    container_width = $container.width();
                    $article = $(this.element).children();

                if(single_column_mode === true) {
                    article_width = $container.width() - self.options.padding_x;
                } else {
                    article_width = ($container.width() - self.options.padding_x * self.options.no_columns) / self.options.no_columns;
                }

                $article.each(function() {
                    $(this).css('width', article_width);
                });

                columns = self.options.no_columns;

                $article.each(function(index) {
                    var current_column,
                        left_out = 0,
                        top = 0,
                        $this = $(this),
                        prevAll = $this.prevAll(),
                        tallest = 0;

                    if(single_column_mode === false) {
                        current_column = (index % columns);
                    } else {
                        current_column = 0;
                    }

                    for(var t = 0; t < columns; t++) {
                        $this.removeClass('c'+t);
                    }

                    if(index % columns === 0) {
                        row++;
                    }

                    $this.addClass('c' + current_column);
                    $this.addClass('r' + row);

                    prevAll.each(function(index) {
                        if($(this).hasClass('c' + current_column)) {
                            top += $(this).outerHeight() + self.options.padding_y;
                        }
                    });

                    if(single_column_mode === true) {
                        left_out = 0;
                    } else {
                        left_out = (index % columns) * (article_width + self.options.padding_x);
                    }

                    $this.css({
                        'left': left_out,
                        'top' : top
                    });
                });

                this.tallest($container);
                $(window).resize();
            };

            Plugin.prototype.tallest = function (_container) {
                var column_heights = [],
                    largest = 0;

                for(var z = 0; z < columns; z++) {
                    var temp_height = 0;
                    _container.find('.c'+z).each(function() {
                        temp_height += $(this).outerHeight();
                    });
                    column_heights[z] = temp_height;
                }

                largest = Math.max.apply(Math, column_heights);
                _container.css('height', largest + (this.options.padding_y + this.options.margin_bottom));
            };

            Plugin.prototype.make_layout_change = function (_self) {
                if($(window).width() < _self.options.single_column_breakpoint) {
                    _self.calculate(true);
                } else {
                    _self.calculate(false);
                }
            };

            $.fn[pluginName] = function (options) {
                return this.each(function () {
                    if (!$.data(this, 'plugin_' + pluginName)) {
                        $.data(this, 'plugin_' + pluginName,
                        new Plugin(this, options));
                    }
                });
            }

        })(jQuery, window, document);
    </script>
  </body>
</html>