| <!DOCTYPE html> |
| <!-- |
| Any copyright is dedicated to the Public Domain. |
| http://creativecommons.org/publicdomain/zero/1.0/ |
| --> |
| <html> |
| <head> |
| <title>CSS Reftest Reference</title> |
| <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"> |
| <meta charset="utf-8"> |
| <style> |
| .flexContainer { |
| display: flex; |
| flex-wrap: wrap; |
| |
| /* These let us show where each flex line begins (and hence, how tall |
| the flex lines end up) */ |
| align-content: flex-start; |
| align-items: flex-start; |
| |
| width: 30px; |
| background: yellow; |
| border: 1px dotted black; |
| float: left; |
| margin: 5px; |
| } |
| .collapsedItem { |
| width: 0; |
| height: 25px; |
| } |
| .halfWidthItem { |
| width: 15px; |
| height: 15px; |
| background: teal; |
| } |
| .fullWidthItem { |
| width: 30px; |
| height: 20px; |
| background: purple; |
| } |
| .veryTallItem { |
| width: 15px; |
| height: 40px; |
| background: olive; |
| } |
| </style> |
| </head> |
| <body> |
| <!-- FIRST ROW: --> |
| <!-- One collapsed flex item, at the beginning of a flex line, which |
| ends up establishing its flex line's cross size: --> |
| <div class="flexContainer"> |
| <div class="collapsedItem"></div> |
| <div class="halfWidthItem"></div> |
| <div class="fullWidthItem"></div> |
| </div> |
| <!-- ...and now with it being at the end of that flex line: --> |
| <div class="flexContainer"> |
| <div class="halfWidthItem"></div> |
| <div class="collapsedItem"></div> |
| <div class="fullWidthItem"></div> |
| </div> |
| |
| <div style="clear: both"></div> |
| |
| <!-- SECOND ROW: --> |
| <!-- One collapsed flex item, initially in its own line. It ends |
| up being merged into another line after it collapses, due to its |
| (post-collapse) zero main-size. --> |
| <div class="flexContainer"> |
| <div class="collapsedItem"></div> |
| <div class="fullWidthItem"></div> |
| <div class="fullWidthItem"></div> |
| </div> |
| <div class="flexContainer"> |
| <div class="fullWidthItem"></div> |
| <div class="collapsedItem"></div> |
| <div class="fullWidthItem"></div> |
| </div> |
| <div class="flexContainer"> |
| <div class="fullWidthItem"></div> |
| <div class="fullWidthItem"></div> |
| <div class="collapsedItem"></div> |
| </div> |
| |
| <div style="clear: both"></div> |
| |
| <!-- THIRD ROW: --> |
| <!-- One collapsed flex item, initially in a line with an even-taller item. |
| The collapsed item ends up shifting into another line after it |
| collapses, but it carries the taller item's cross size with it, as its |
| strut size. --> |
| <div class="flexContainer"> |
| <div class="fullWidthItem"></div> |
| <div class="collapsedItem" style="height: 40px"></div> |
| <div class="veryTallItem"></div> |
| </div> |
| <!-- ...and now with two (differently-sized) struts in first line: |
| (the one that's taller - due to being initially grouped with the tall |
| item - wins out.) --> |
| <div class="flexContainer"> |
| <div class="collapsedItem"></div> |
| <div class="fullWidthItem"></div> |
| <div class="collapsedItem" style="height: 40px"></div> |
| <div class="veryTallItem"></div> |
| </div> |
| </body> |
| </html> |