flexbox-single-row-1d.html (3442B)
1 <!DOCTYPE html> 2 <!-- Any copyright is dedicated to the Public Domain. 3 http://creativecommons.org/publicdomain/zero/1.0/ --> 4 <html> 5 <meta charset="utf-8"> 6 <title>CSS Flexbox Test: Fragmentation of block-size:auto single-line row-reverse flex container with block-size:auto flex items</title> 7 <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com"> 8 <link rel="author" title="Mozilla" href="http://www.mozilla.org/"> 9 <link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#pagination"> 10 <link rel="match" href="flexbox-single-row-1-ref.html"> 11 <meta name="assert" content="This test verifies fragmentation of block-size:auto flex items in a block-size:auto single-line row-reverse flex container, with various combinations of margin/border/padding, alignments, and column-gap."> 12 13 <style> 14 .multicol { 15 block-size: 50px; 16 inline-size: 320px; 17 column-count: 3; 18 column-fill: auto; 19 column-gap: 10px; 20 border: 5px solid orange; 21 margin-block-end: 5px; /* Just to separate each sub-testcase visually. */ 22 } 23 .flexContainer { 24 display: flex; 25 flex-wrap: nowrap; 26 flex-direction: row-reverse; 27 background: gray; 28 /* border-width is 0 by default; some sub-testcases will increase it. */ 29 border: 0 solid lightgray; 30 } 31 .border-padding { 32 border-block-width: 10px; 33 padding-block: 5px; 34 } 35 36 /* Note: flex items are in visual order as "CMYK": cyan, magenta, yellow, black. */ 37 header, nav, article, footer { 38 flex-grow: 1; 39 } 40 footer { 41 background: cyan; 42 } 43 footer > div { 44 block-size: 100px; 45 } 46 article { 47 background: magenta; 48 align-self: flex-start; 49 } 50 article > div { 51 block-size: 25px; 52 } 53 nav { 54 background: yellow; 55 align-self: center; 56 } 57 nav > div { 58 block-size: 50px; 59 } 60 header { 61 background: black; 62 align-self: flex-end; 63 } 64 header > div { 65 block-size: 75px; 66 } 67 </style> 68 69 <body> 70 <!-- Basic one without any margin/border/padding. --> 71 <div class="multicol"> 72 <div class="flexContainer"> 73 <header><div></div></header><nav><div></div></nav> 74 <article><div></div></article><footer><div></div></footer> 75 </div> 76 </div> 77 78 <!-- Test a container with margin-block-start. --> 79 <div class="multicol"> 80 <div class="flexContainer" style="margin-block-start: 25px"> 81 <header><div></div></header><nav><div></div></nav> 82 <article><div></div></article><footer><div></div></footer> 83 </div> 84 </div> 85 86 <!-- Test a container not at the top of the column/page. --> 87 <div class="multicol"> 88 <div style="block-size: 25px"></div> 89 <div class="flexContainer"> 90 <header><div></div></header><nav><div></div></nav> 91 <article><div></div></article><footer><div></div></footer> 92 </div> 93 </div> 94 95 <!-- Test a container with border and padding. --> 96 <div class="multicol"> 97 <div class="flexContainer border-padding"> 98 <header><div></div></header><nav><div></div></nav> 99 <article><div></div></article><footer><div></div></footer> 100 </div> 101 </div> 102 103 <!-- Test a container with border, padding, and column-gap. --> 104 <div class="multicol"> 105 <div class="flexContainer border-padding" style="column-gap: 4px"> 106 <header><div></div></header><nav><div></div></nav> 107 <article><div></div></article><footer><div></div></footer> 108 </div> 109 </div> 110 </body> 111 </html>