Created
July 10, 2012 07:50
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background size cover polyfill for IE (6, 7, 8)
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| !function ($) { | |
| "use strict"; // jshint ;_; | |
| var BGCover = function (element, options) { | |
| this.$element = $(element); | |
| this.options = options; | |
| this.init(); | |
| } | |
| BGCover.prototype = { | |
| init: function () { | |
| if ("backgroundSize" in document.body.style) { | |
| return; | |
| } | |
| var that = this; | |
| var img = $('<img />').attr('src', this.options.imageUrl); | |
| img.css({ | |
| 'min-height': '100%', | |
| 'min-width': '960px', | |
| 'width': '100%', | |
| 'height': 'auto', | |
| 'position': 'fixed', | |
| 'top': 0, | |
| 'left': 0, | |
| 'z-index': '-1' | |
| }); | |
| this.$element.prepend(img); | |
| } | |
| } | |
| $.fn.bgCover = function (option) { | |
| return this.each(function () { | |
| var $this = $(this), | |
| options = $.extend({}, $.fn.bgCover.defaults, typeof option == 'object' && option); | |
| $this.data('bgCover', (new BGCover(this, options))); | |
| }); | |
| } | |
| $.fn.bgCover.defaults = { | |
| imageUrl: '/Templates/Netcat/Styles/images/bg-placeholder.jpg' | |
| }; | |
| $.fn.bgCover.Constructor = BGCover; | |
| $(function () { | |
| $(document.body).bgCover(); | |
| }); | |
| } (window.jQuery); |
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