annotate default/assets/scss/vendors/bootstrap/_images.scss @ 0:1d038bc9b3d2 default tip

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author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
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1 // Responsive images (ensure images don't scale beyond their parents)
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2 //
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3 // This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
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4 // We previously tried the "images are responsive by default" approach in Bootstrap v2,
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5 // and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
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6 // which weren't expecting the images within themselves to be involuntarily resized.
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7 // See also https://github.com/twbs/bootstrap/issues/18178
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8 .img-fluid {
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9 @include img-fluid;
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10 }
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12
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13 // Image thumbnails
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14 .img-thumbnail {
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15 padding: $thumbnail-padding;
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16 background-color: $thumbnail-bg;
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17 border: $thumbnail-border-width solid $thumbnail-border-color;
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18 @include border-radius($thumbnail-border-radius);
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19 @include transition($thumbnail-transition);
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20 @include box-shadow($thumbnail-box-shadow);
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21
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22 // Keep them at most 100% wide
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23 @include img-fluid;
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24 }
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25
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26 //
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27 // Figures
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28 //
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29
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30 .figure {
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31 // Ensures the caption's text aligns with the image.
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32 display: inline-block;
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33 }
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34
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35 .figure-img {
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36 margin-bottom: ($spacer / 2);
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37 line-height: 1;
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38 }
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39
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40 .figure-caption {
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41 font-size: $figure-caption-font-size;
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42 color: $figure-caption-color;
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43 }