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1 <!DOCTYPE html> |
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2 <!-- |
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3 Any copyright is dedicated to the Public Domain. |
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4 http://creativecommons.org/publicdomain/zero/1.0/ |
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5 --> |
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6 <html> |
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7 <head> |
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8 <title>CSS Reftest Reference</title> |
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9 <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> |
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10 <meta charset="utf-8"> |
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11 <style> |
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12 .flexContainer { |
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13 display: flex; |
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14 flex-wrap: wrap; |
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15 |
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16 /* These let us show where each flex line begins (and hence, how tall |
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17 the flex lines end up) */ |
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18 align-content: flex-start; |
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19 align-items: flex-start; |
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20 |
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21 width: 30px; |
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22 background: yellow; |
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23 border: 1px dotted black; |
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24 float: left; |
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25 margin: 5px; |
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26 } |
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27 .collapsedItem { |
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28 width: 0; |
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29 height: 25px; |
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30 } |
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31 .halfWidthItem { |
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32 width: 15px; |
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33 height: 15px; |
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34 background: teal; |
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35 } |
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36 .fullWidthItem { |
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37 width: 30px; |
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38 height: 20px; |
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39 background: purple; |
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40 } |
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41 .veryTallItem { |
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42 width: 15px; |
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43 height: 40px; |
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44 background: olive; |
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45 } |
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46 </style> |
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47 </head> |
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48 <body> |
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49 <!-- FIRST ROW: --> |
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50 <!-- One collapsed flex item, at the beginning of a flex line, which |
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51 ends up establishing its flex line's cross size: --> |
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52 <div class="flexContainer"> |
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53 <div class="collapsedItem"></div> |
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54 <div class="halfWidthItem"></div> |
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55 <div class="fullWidthItem"></div> |
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56 </div> |
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57 <!-- ...and now with it being at the end of that flex line: --> |
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58 <div class="flexContainer"> |
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59 <div class="halfWidthItem"></div> |
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60 <div class="collapsedItem"></div> |
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61 <div class="fullWidthItem"></div> |
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62 </div> |
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63 |
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64 <div style="clear: both"></div> |
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65 |
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66 <!-- SECOND ROW: --> |
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67 <!-- One collapsed flex item, initially in its own line. It ends |
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68 up being merged into another line after it collapses, due to its |
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69 (post-collapse) zero main-size. --> |
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70 <div class="flexContainer"> |
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71 <div class="collapsedItem"></div> |
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72 <div class="fullWidthItem"></div> |
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73 <div class="fullWidthItem"></div> |
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74 </div> |
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75 <div class="flexContainer"> |
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76 <div class="fullWidthItem"></div> |
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77 <div class="collapsedItem"></div> |
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78 <div class="fullWidthItem"></div> |
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79 </div> |
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80 <div class="flexContainer"> |
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81 <div class="fullWidthItem"></div> |
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82 <div class="fullWidthItem"></div> |
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83 <div class="collapsedItem"></div> |
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84 </div> |
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85 |
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86 <div style="clear: both"></div> |
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87 |
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88 <!-- THIRD ROW: --> |
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89 <!-- One collapsed flex item, initially in a line with an even-taller item. |
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90 The collapsed item ends up shifting into another line after it |
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91 collapses, but it carries the taller item's cross size with it, as its |
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92 strut size. --> |
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93 <div class="flexContainer"> |
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94 <div class="fullWidthItem"></div> |
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95 <div class="collapsedItem" style="height: 40px"></div> |
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96 <div class="veryTallItem"></div> |
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97 </div> |
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98 <!-- ...and now with two (differently-sized) struts in first line: |
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99 (the one that's taller - due to being initially grouped with the tall |
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100 item - wins out.) --> |
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101 <div class="flexContainer"> |
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102 <div class="collapsedItem"></div> |
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103 <div class="fullWidthItem"></div> |
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104 <div class="collapsedItem" style="height: 40px"></div> |
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105 <div class="veryTallItem"></div> |
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106 </div> |
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107 </body> |
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108 </html> |