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February 20, 2013 14:36
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| // Блог Никиты Лебедева, nazz.me/simple-jquery-popup | |
| (function($) { | |
| $.fn.simplePopup = function() { | |
| var simplePopup = { | |
| // Обработчики | |
| initialize: function(self) { | |
| var popup = $(".js__popup"); | |
| var body = $(".js__p_body"); | |
| var close = $(".js__p_close"); | |
| var hash = "#popup"; | |
| var string = self[0].className; | |
| var name = string.replace("js__p_", ""); | |
| // Переопределим переменные, если есть дополнительный попап | |
| if ( !(name === "start") ) { | |
| name = name.replace("_start", "_popup"); | |
| popup = $(".js__" + name); | |
| name = name.replace("_", "-"); | |
| hash = "#" + name; | |
| }; | |
| // Вызов при клике | |
| self.on("click", function() { | |
| simplePopup.show(popup, body, hash); | |
| return false; | |
| }); | |
| $(window).on("load", function() { | |
| simplePopup.hash(popup, body, hash); | |
| }); | |
| // Закрытие | |
| body.on("click", function() { | |
| simplePopup.hide(popup, body); | |
| }); | |
| close.on("click", function() { | |
| simplePopup.hide(popup, body); | |
| return false; | |
| }); | |
| // Закрытие по кнопке esc | |
| $(window).keyup(function(e) { | |
| if (e.keyCode === 27) { | |
| simplePopup.hide(popup, body); | |
| } | |
| }); | |
| }, | |
| // Метод центрирования | |
| centering: function(self) { | |
| var marginLeft = -self.width()/2; | |
| return self.css("margin-left", marginLeft); | |
| }, | |
| // Общая функция показа | |
| show: function(popup, body, hash) { | |
| simplePopup.centering(popup); | |
| body.removeClass("js__fadeout"); | |
| popup.removeClass("js__slide_top"); | |
| //window.location.hash = hash; | |
| }, | |
| // Общая функция скрытия | |
| hide: function(popup, body) { | |
| popup.addClass("js__slide_top"); | |
| body.addClass("js__fadeout"); | |
| //window.location.hash = "#"; | |
| }, | |
| // Мониторим хэш в урле | |
| hash: function(popup, body, hash) { | |
| if (window.location.hash === hash) { | |
| simplePopup.show(popup, body, hash); | |
| } | |
| } | |
| }; | |
| // Циклом ищем что вызвано | |
| return this.each(function() { | |
| var self = $(this); | |
| simplePopup.initialize(self); | |
| }); | |
| }; | |
| })(jQuery); |
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