flexbox-single-row-vertical-rl-1-ref.html (3445B)
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 Reference: Fragmentation of single-line row flex container</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 10 <style> 11 html { 12 writing-mode: vertical-rl; 13 } 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 background: gray; 25 /* border-width is 0 by default; some sub-testcases will increase it. */ 26 border: 0 solid lightgray; 27 block-size: 100px; 28 position: relative; 29 } 30 .border-padding { 31 border-block-width: 10px; 32 padding-block: 5px; 33 } 34 .gap { 35 inline-size: 4px; 36 block-size: 100%; 37 } 38 39 /* Note: flex items are in visual order as "CMYK": cyan, magenta, yellow, black. */ 40 header, nav, article, footer { 41 inline-size: 25px; 42 } 43 header { 44 background: cyan; 45 block-size: 100px; 46 position: absolute; 47 inset-block-start: 0px; 48 } 49 nav { 50 background: magenta; 51 block-size: 25px; 52 position: absolute; 53 inset-block-start: 0px; 54 inset-inline-start: 25px; 55 } 56 article { 57 background: yellow; 58 block-size: 50px; 59 position: absolute; 60 inset-block-start: 25px; 61 inset-inline-start: 50px; 62 } 63 footer { 64 background: black; 65 block-size: 75px; 66 position: absolute; 67 inset-block-start: 25px; 68 inset-inline-start: 75px; 69 } 70 </style> 71 72 <body> 73 <!-- Basic one without any margin/border/padding. --> 74 <div class="multicol"> 75 <div class="flexContainer"> 76 <header></header><nav></nav><article></article><footer></footer> 77 </div> 78 </div> 79 80 <!-- Test a container with margin-block-start. --> 81 <div class="multicol"> 82 <div class="flexContainer" style="margin-block-start: 25px"> 83 <header></header><nav></nav><article></article><footer></footer> 84 </div> 85 </div> 86 87 <!-- Test a container not at the top of the column/page. --> 88 <div class="multicol"> 89 <div style="block-size: 25px"></div> 90 <div class="flexContainer"> 91 <header></header><nav></nav><article></article><footer></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 <!-- Adjust top to simulate padding. --> 99 <header style="inset-block-start: 5px"></header><nav style="inset-block-start: 5px"></nav> 100 <article style="inset-block-start: 30px"></article><footer style="inset-block-start: 30px"></footer> 101 </div> 102 </div> 103 104 <!-- Test a container with border, padding, and column-gap. --> 105 <div class="multicol"> 106 <div class="flexContainer border-padding"> 107 <header style="inline-size: 22px; inset-block-start: 5px"></header> 108 <nav style="inline-size: 22px; inset-block-start: 5px; inset-inline-start: 26px"></nav> 109 <article style="inline-size: 22px; inset-block-start: 30px; inset-inline-start: 52px;"></article> 110 <footer style="inline-size: 22px; inset-block-start: 30px; inset-inline-start: 78px;"></footer> 111 </div> 112 </div> 113 </body> 114 </html>