flexbox-multi-column-vertical-rl-2-ref.html (3152B)
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 multi-line column 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: 190px; 17 column-width: 90px; 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: 60px; 28 position: relative; 29 } 30 .border-padding { 31 border-block-width: 10px; 32 padding-block: 5px; 33 } 34 35 /* Note: flex items are in visual order as "CMYK": cyan, magenta, yellow, black. */ 36 header, nav, article, footer { 37 inline-size: 20px; 38 } 39 header { 40 background: cyan; 41 block-size: 50px; 42 position: absolute; 43 inset-block-start: 0; 44 inset-inline-start: 0; 45 } 46 nav { 47 background: magenta; 48 block-size: 25px; 49 position: absolute; 50 inset-block-start: 0; 51 inset-inline-start: 30px; 52 } 53 article { 54 background: yellow; 55 block-size: 25px; 56 position: absolute; 57 inset-block-start: 25px; 58 inset-inline-start: 35px; 59 } 60 footer { 61 background: black; 62 block-size: 50px; 63 position: absolute; 64 inset-block-start: 0; 65 inset-inline-start: 70px; 66 } 67 .border-padding > header, .border-padding > nav, .border-padding > footer { 68 inset-block-start: 5px; 69 } 70 .border-padding > article { 71 inset-block-start: 30px; 72 } 73 </style> 74 75 <body> 76 <!-- Basic one without any margin/border/padding. --> 77 <div class="multicol"> 78 <div class="flexContainer"> 79 <header></header><nav></nav><article></article><footer></footer> 80 </div> 81 </div> 82 83 <!-- Test a container with margin-block-start. --> 84 <div class="multicol"> 85 <div class="flexContainer" style="margin-block-start: 25px"> 86 <header></header><nav></nav><article></article><footer></footer> 87 </div> 88 </div> 89 90 <!-- Test a container not at the top of the column/page. --> 91 <div class="multicol"> 92 <div style="block-size: 25px"></div> 93 <div class="flexContainer"> 94 <header></header><nav></nav><article></article><footer></footer> 95 </div> 96 </div> 97 98 <!-- Test a container with border and padding. --> 99 <div class="multicol"> 100 <div class="flexContainer border-padding"> 101 <header></header><nav></nav><article style="inset-block-start: 30px"></article><footer></footer> 102 </div> 103 </div> 104 105 <!-- Test a container with border, padding, and row-gap. --> 106 <div class="multicol"> 107 <div class="flexContainer border-padding"> 108 <header></header><nav></nav><article style="inset-block-start: 35px"></article><footer></footer> 109 </div> 110 </div> 111 </body> 112 </html>