|
1 // Vendor Prefixes |
|
2 // |
|
3 // All vendor mixins are deprecated as of v3.2.0 due to the introduction of |
|
4 // Autoprefixer in our Gruntfile. They will be removed in v4. |
|
5 |
|
6 // - Animations |
|
7 // - Backface visibility |
|
8 // - Box shadow |
|
9 // - Box sizing |
|
10 // - Content columns |
|
11 // - Hyphens |
|
12 // - Placeholder text |
|
13 // - Transformations |
|
14 // - Transitions |
|
15 // - User Select |
|
16 |
|
17 |
|
18 // Animations |
|
19 .animation(@animation) { |
|
20 -webkit-animation: @animation; |
|
21 -o-animation: @animation; |
|
22 animation: @animation; |
|
23 } |
|
24 .animation-name(@name) { |
|
25 -webkit-animation-name: @name; |
|
26 animation-name: @name; |
|
27 } |
|
28 .animation-duration(@duration) { |
|
29 -webkit-animation-duration: @duration; |
|
30 animation-duration: @duration; |
|
31 } |
|
32 .animation-timing-function(@timing-function) { |
|
33 -webkit-animation-timing-function: @timing-function; |
|
34 animation-timing-function: @timing-function; |
|
35 } |
|
36 .animation-delay(@delay) { |
|
37 -webkit-animation-delay: @delay; |
|
38 animation-delay: @delay; |
|
39 } |
|
40 .animation-iteration-count(@iteration-count) { |
|
41 -webkit-animation-iteration-count: @iteration-count; |
|
42 animation-iteration-count: @iteration-count; |
|
43 } |
|
44 .animation-direction(@direction) { |
|
45 -webkit-animation-direction: @direction; |
|
46 animation-direction: @direction; |
|
47 } |
|
48 .animation-fill-mode(@fill-mode) { |
|
49 -webkit-animation-fill-mode: @fill-mode; |
|
50 animation-fill-mode: @fill-mode; |
|
51 } |
|
52 |
|
53 // Backface visibility |
|
54 // Prevent browsers from flickering when using CSS 3D transforms. |
|
55 // Default value is `visible`, but can be changed to `hidden` |
|
56 |
|
57 .backface-visibility(@visibility){ |
|
58 -webkit-backface-visibility: @visibility; |
|
59 -moz-backface-visibility: @visibility; |
|
60 backface-visibility: @visibility; |
|
61 } |
|
62 |
|
63 // Drop shadows |
|
64 // |
|
65 // Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's |
|
66 // supported browsers that have box shadow capabilities now support it. |
|
67 |
|
68 .box-shadow(@shadow) { |
|
69 -webkit-box-shadow: @shadow; // iOS <4.3 & Android <4.1 |
|
70 box-shadow: @shadow; |
|
71 } |
|
72 |
|
73 // Box sizing |
|
74 .box-sizing(@boxmodel) { |
|
75 -webkit-box-sizing: @boxmodel; |
|
76 -moz-box-sizing: @boxmodel; |
|
77 box-sizing: @boxmodel; |
|
78 } |
|
79 |
|
80 // CSS3 Content Columns |
|
81 .content-columns(@column-count; @column-gap: @grid-gutter-width) { |
|
82 -webkit-column-count: @column-count; |
|
83 -moz-column-count: @column-count; |
|
84 column-count: @column-count; |
|
85 -webkit-column-gap: @column-gap; |
|
86 -moz-column-gap: @column-gap; |
|
87 column-gap: @column-gap; |
|
88 } |
|
89 |
|
90 // Optional hyphenation |
|
91 .hyphens(@mode: auto) { |
|
92 word-wrap: break-word; |
|
93 -webkit-hyphens: @mode; |
|
94 -moz-hyphens: @mode; |
|
95 -ms-hyphens: @mode; // IE10+ |
|
96 -o-hyphens: @mode; |
|
97 hyphens: @mode; |
|
98 } |
|
99 |
|
100 // Placeholder text |
|
101 .placeholder(@color: @input-color-placeholder) { |
|
102 // Firefox |
|
103 &::-moz-placeholder { |
|
104 color: @color; |
|
105 opacity: 1; // See https://github.com/twbs/bootstrap/pull/11526 |
|
106 } |
|
107 &:-ms-input-placeholder { color: @color; } // Internet Explorer 10+ |
|
108 &::-webkit-input-placeholder { color: @color; } // Safari and Chrome |
|
109 } |
|
110 |
|
111 // Transformations |
|
112 .scale(@ratio) { |
|
113 -webkit-transform: scale(@ratio); |
|
114 -ms-transform: scale(@ratio); // IE9 only |
|
115 -o-transform: scale(@ratio); |
|
116 transform: scale(@ratio); |
|
117 } |
|
118 .scale(@ratioX; @ratioY) { |
|
119 -webkit-transform: scale(@ratioX, @ratioY); |
|
120 -ms-transform: scale(@ratioX, @ratioY); // IE9 only |
|
121 -o-transform: scale(@ratioX, @ratioY); |
|
122 transform: scale(@ratioX, @ratioY); |
|
123 } |
|
124 .scaleX(@ratio) { |
|
125 -webkit-transform: scaleX(@ratio); |
|
126 -ms-transform: scaleX(@ratio); // IE9 only |
|
127 -o-transform: scaleX(@ratio); |
|
128 transform: scaleX(@ratio); |
|
129 } |
|
130 .scaleY(@ratio) { |
|
131 -webkit-transform: scaleY(@ratio); |
|
132 -ms-transform: scaleY(@ratio); // IE9 only |
|
133 -o-transform: scaleY(@ratio); |
|
134 transform: scaleY(@ratio); |
|
135 } |
|
136 .skew(@x; @y) { |
|
137 -webkit-transform: skewX(@x) skewY(@y); |
|
138 -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+ |
|
139 -o-transform: skewX(@x) skewY(@y); |
|
140 transform: skewX(@x) skewY(@y); |
|
141 } |
|
142 .translate(@x; @y) { |
|
143 -webkit-transform: translate(@x, @y); |
|
144 -ms-transform: translate(@x, @y); // IE9 only |
|
145 -o-transform: translate(@x, @y); |
|
146 transform: translate(@x, @y); |
|
147 } |
|
148 .translate3d(@x; @y; @z) { |
|
149 -webkit-transform: translate3d(@x, @y, @z); |
|
150 transform: translate3d(@x, @y, @z); |
|
151 } |
|
152 .rotate(@degrees) { |
|
153 -webkit-transform: rotate(@degrees); |
|
154 -ms-transform: rotate(@degrees); // IE9 only |
|
155 -o-transform: rotate(@degrees); |
|
156 transform: rotate(@degrees); |
|
157 } |
|
158 .rotateX(@degrees) { |
|
159 -webkit-transform: rotateX(@degrees); |
|
160 -ms-transform: rotateX(@degrees); // IE9 only |
|
161 -o-transform: rotateX(@degrees); |
|
162 transform: rotateX(@degrees); |
|
163 } |
|
164 .rotateY(@degrees) { |
|
165 -webkit-transform: rotateY(@degrees); |
|
166 -ms-transform: rotateY(@degrees); // IE9 only |
|
167 -o-transform: rotateY(@degrees); |
|
168 transform: rotateY(@degrees); |
|
169 } |
|
170 .perspective(@perspective) { |
|
171 -webkit-perspective: @perspective; |
|
172 -moz-perspective: @perspective; |
|
173 perspective: @perspective; |
|
174 } |
|
175 .perspective-origin(@perspective) { |
|
176 -webkit-perspective-origin: @perspective; |
|
177 -moz-perspective-origin: @perspective; |
|
178 perspective-origin: @perspective; |
|
179 } |
|
180 .transform-origin(@origin) { |
|
181 -webkit-transform-origin: @origin; |
|
182 -moz-transform-origin: @origin; |
|
183 -ms-transform-origin: @origin; // IE9 only |
|
184 transform-origin: @origin; |
|
185 } |
|
186 |
|
187 |
|
188 // Transitions |
|
189 |
|
190 .transition(@transition) { |
|
191 -webkit-transition: @transition; |
|
192 -o-transition: @transition; |
|
193 transition: @transition; |
|
194 } |
|
195 .transition-property(@transition-property) { |
|
196 -webkit-transition-property: @transition-property; |
|
197 transition-property: @transition-property; |
|
198 } |
|
199 .transition-delay(@transition-delay) { |
|
200 -webkit-transition-delay: @transition-delay; |
|
201 transition-delay: @transition-delay; |
|
202 } |
|
203 .transition-duration(@transition-duration) { |
|
204 -webkit-transition-duration: @transition-duration; |
|
205 transition-duration: @transition-duration; |
|
206 } |
|
207 .transition-timing-function(@timing-function) { |
|
208 -webkit-transition-timing-function: @timing-function; |
|
209 transition-timing-function: @timing-function; |
|
210 } |
|
211 .transition-transform(@transition) { |
|
212 -webkit-transition: -webkit-transform @transition; |
|
213 -moz-transition: -moz-transform @transition; |
|
214 -o-transition: -o-transform @transition; |
|
215 transition: transform @transition; |
|
216 } |
|
217 |
|
218 |
|
219 // User select |
|
220 // For selecting text on the page |
|
221 |
|
222 .user-select(@select) { |
|
223 -webkit-user-select: @select; |
|
224 -moz-user-select: @select; |
|
225 -ms-user-select: @select; // IE10+ |
|
226 user-select: @select; |
|
227 } |