[7193] | 1 | /* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net) |
---|
| 2 | * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) |
---|
| 3 | * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. |
---|
| 4 | * |
---|
| 5 | * $LastChangedDate: 2007-12-20 08:43:48 -0600 (Thu, 20 Dec 2007) $ |
---|
| 6 | * $Rev: 4257 $ |
---|
| 7 | * |
---|
| 8 | * Version: 1.2 |
---|
| 9 | * |
---|
| 10 | * Requires: jQuery 1.2+ |
---|
| 11 | */ |
---|
| 12 | (function (jQuery) { |
---|
| 13 | jQuery.dimensions = { version: '1.3' }; |
---|
| 14 | /* |
---|
| 15 | * Interception Height, Width |
---|
| 16 | */ |
---|
| 17 | jQuery.each(['Height', 'Width'], |
---|
| 18 | function (i, name) { |
---|
| 19 | jQuery.fn['inner' + name] = function () { |
---|
| 20 | if (!this[0]) return; |
---|
| 21 | var torl = name == 'Height' ? 'Top' : 'Left', |
---|
| 22 | borr = name == 'Height' ? 'Bottom' : 'Right'; |
---|
| 23 | return this.is(':visible') ? this[0]['client' + name] : num(this, name.toLowerCase()) + num(this, 'padding' + torl) + num(this, 'padding' + borr); |
---|
| 24 | }; |
---|
| 25 | |
---|
| 26 | jQuery.fn['outer' + name] = function (options) { |
---|
| 27 | if (!this[0]) return; |
---|
| 28 | var torl = name == 'Height' ? 'Top' : 'Left', |
---|
| 29 | borr = name == 'Height' ? 'Bottom' : 'Right'; |
---|
| 30 | options = jQuery.extend({ margin: false }, |
---|
| 31 | options || {}); |
---|
| 32 | var val = this.is(':visible') ? this[0]['offset' + name] : |
---|
| 33 | num(this, |
---|
| 34 | name.toLowerCase()) + |
---|
| 35 | num(this, 'border' + torl + 'Width') + |
---|
| 36 | num(this, 'border' + borr + 'Width') + |
---|
| 37 | num(this, 'padding' + torl) + |
---|
| 38 | num(this, 'padding' + borr); |
---|
| 39 | return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0); |
---|
| 40 | }; |
---|
| 41 | }); |
---|
| 42 | /* |
---|
| 43 | * |
---|
| 44 | */ |
---|
| 45 | jQuery.each(['Left', 'Top'], |
---|
| 46 | function (i, name) { |
---|
| 47 | jQuery.fn['scroll' + name] = function (val) { |
---|
| 48 | if (!this[0]) return; |
---|
| 49 | return val != undefined ? this.each(function () { |
---|
| 50 | this == window || this == document ? window.scrollTo(name == 'Left' ? val : $(window)['scrollLeft'](), |
---|
| 51 | name == 'Top' ? val : $(window)['scrollTop']()) : this['scroll' + name] = val; |
---|
| 52 | }) : this[0] == window || this[0] == document ? self[(name == 'Left' ? 'pageXOffset' : 'pageYOffset')] || jQuery.boxModel && document.documentElement['scroll' + name] || document.body['scroll' + name] : this[0]['scroll' + name]; |
---|
| 53 | }; |
---|
| 54 | |
---|
| 55 | }); |
---|
| 56 | jQuery.fn.extend({ |
---|
| 57 | |
---|
| 58 | info: function () { |
---|
| 59 | var width = 0, height = 0; |
---|
| 60 | var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results; |
---|
| 61 | var borderwidth = { width: "0 0 0 0", |
---|
| 62 | top: 0, |
---|
| 63 | left: 0, |
---|
| 64 | right: 0, |
---|
| 65 | bottom: 0 |
---|
| 66 | } |
---|
| 67 | var padding = { padding: "0 0 0 0", |
---|
| 68 | top: 0, |
---|
| 69 | left: 0, |
---|
| 70 | right: 0, |
---|
| 71 | bottom: 0 |
---|
| 72 | }; |
---|
| 73 | var margin = { margin: "0 0 0 0", |
---|
| 74 | top: 0, |
---|
| 75 | left: 0, |
---|
| 76 | right: 0, |
---|
| 77 | bottom: 0 |
---|
| 78 | }; |
---|
| 79 | //===================================================================== |
---|
| 80 | results = { |
---|
| 81 | position: jQuery(elem).css("position"), |
---|
| 82 | top: 0, |
---|
| 83 | left: 0, |
---|
| 84 | width: 0, |
---|
| 85 | height: 0, |
---|
| 86 | right: 0, |
---|
| 87 | bottom: 0, |
---|
| 88 | borderwidth: borderwidth, |
---|
| 89 | padding: padding, |
---|
| 90 | margin: margin |
---|
| 91 | }; |
---|
| 92 | ; |
---|
| 93 | if (elem) { |
---|
| 94 | Position = jQuery(elem).position(); |
---|
| 95 | left = Position.left; |
---|
| 96 | top = Position.top; |
---|
| 97 | width = jQuery(elem).outerWidth(); |
---|
| 98 | height = jQuery(elem).outerHeight(); |
---|
| 99 | |
---|
| 100 | |
---|
| 101 | borderwidth.left = jQuery(elem).css("borderLeftWidth"); |
---|
| 102 | borderwidth.right = jQuery(elem).css("borderRightWidth"); |
---|
| 103 | borderwidth.top = jQuery(elem).css("borderTopWidth"); |
---|
| 104 | borderwidth.bottom = jQuery(elem).css("borderBottomWidth"); |
---|
| 105 | try { |
---|
| 106 | borderwidth.width = jQuery(elem).css("borderWidth"); |
---|
| 107 | } catch (e) { |
---|
| 108 | borderwidth.width = '"' + borderwidth.left + ' ' + borderwidth.top + ' ' + borderwidth.right + ' ' + borderwidth.bottom + '"'; |
---|
| 109 | } |
---|
| 110 | |
---|
| 111 | |
---|
| 112 | margin.left = jQuery(elem).css("marginLeft"); |
---|
| 113 | margin.right = jQuery(elem).css("marginRight"); |
---|
| 114 | margin.top = jQuery(elem).css("marginTop"); |
---|
| 115 | margin.bottom = jQuery(elem).css("marginBottom"); |
---|
| 116 | try { |
---|
| 117 | margin.margin = jQuery(elem).css("margin"); |
---|
| 118 | } catch (e) { |
---|
| 119 | margin.margin = '"' + margin.left + ' ' + margin.top + ' ' + margin.right + ' ' + margin.bottom + '"'; |
---|
| 120 | } |
---|
| 121 | |
---|
| 122 | padding.left = jQuery(elem).css("paddingLeft"); |
---|
| 123 | padding.right = jQuery(elem).css("paddingRight"); |
---|
| 124 | padding.top = jQuery(elem).css("paddingTop"); |
---|
| 125 | padding.bottom = jQuery(elem).css("paddingBottom"); |
---|
| 126 | try { padding.padding = jQuery(elem).css("padding"); } catch (e) { |
---|
| 127 | padding.padding = '"' + padding.left + ' ' + padding.top + ' ' + padding.right + ' ' + padding.bottom + '"'; |
---|
| 128 | } |
---|
| 129 | |
---|
| 130 | results = { |
---|
| 131 | position: jQuery(elem).css("position"), |
---|
| 132 | top: top, |
---|
| 133 | left: left, |
---|
| 134 | width: width, |
---|
| 135 | height: height, |
---|
| 136 | right: left + width, |
---|
| 137 | bottom: top + height, |
---|
| 138 | borderwidth: borderwidth, |
---|
| 139 | margin: margin, |
---|
| 140 | padding: padding |
---|
| 141 | }; |
---|
| 142 | |
---|
| 143 | return results |
---|
| 144 | } return results; |
---|
| 145 | }, |
---|
| 146 | /* |
---|
| 147 | * Position de l'object elem |
---|
| 148 | */ |
---|
| 149 | position: function () { |
---|
| 150 | var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results; |
---|
| 151 | if (elem) { |
---|
| 152 | offsetParent = this.offsetParent(); |
---|
| 153 | offset = this.offset(); |
---|
| 154 | if (offsetParent) { |
---|
| 155 | if (typeof (offsetParent.offset) != "undefined") |
---|
| 156 | parentOffset = offsetParent.offset(); |
---|
| 157 | else |
---|
| 158 | parentOffset = { top: 0, left: 0 }; |
---|
| 159 | |
---|
| 160 | offset.top -= num(elem, 'marginTop'); |
---|
| 161 | offset.left -= num(elem, 'marginLeft'); |
---|
| 162 | |
---|
| 163 | if (offsetParent.length > 0) { |
---|
| 164 | parentOffset.top += num(offsetParent, 'borderTopWidth'); |
---|
| 165 | parentOffset.left += num(offsetParent, 'borderLeftWidth'); |
---|
| 166 | } else { |
---|
| 167 | parentOffset = { top: 0, left: 0 }; |
---|
| 168 | |
---|
| 169 | } |
---|
| 170 | } else { |
---|
| 171 | parentOffset = { top: 0, left: 0 }; |
---|
| 172 | } |
---|
| 173 | results = { |
---|
| 174 | top: offset.top - parentOffset.top, left: offset.left - parentOffset.left |
---|
| 175 | }; |
---|
| 176 | } return results; |
---|
| 177 | }, |
---|
| 178 | /* |
---|
| 179 | * offsetParent |
---|
| 180 | */ |
---|
| 181 | offsetParent: function () { |
---|
| 182 | var offsetParent = this[0].offsetParent; |
---|
| 183 | while (offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static')) |
---|
| 184 | offsetParent = offsetParent.offsetParent; |
---|
| 185 | return jQuery(offsetParent); |
---|
| 186 | } |
---|
| 187 | }); |
---|
| 188 | /* |
---|
| 189 | * |
---|
| 190 | */ |
---|
| 191 | function num(el, prop) { |
---|
| 192 | return parseInt(jQuery.curCSS(el.jquery ? el[0] : el, prop, true)) || 0; |
---|
| 193 | }; |
---|
| 194 | })(jQuery); |
---|