| <!DOCTYPE html> |
| <html class="reftest-wait"> |
| <head> |
| <meta charset="UTF-8"> |
| <title>CSS Test: :dir() selector</title> |
| <link rel="author" title="Astley Chen" href="mailto:aschen@mozilla.com"> |
| <link rel="author" title="Mozilla" href="https://www.mozilla.org"> |
| <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-dir-pseudo"> |
| <meta name="assert" content="Test checks :dir() basic functions after dynamic directionality change on elements."> |
| <link rel="match" href="dir-style-01-ref.html"> |
| <style> |
| div { text-align: left; } |
| :dir(ltr) { color: blue } |
| :dir(rtl) { color: lime } |
| :dir(foopy) { color: red } |
| </style> |
| <script> |
| function switchDir() |
| { |
| divs = document.getElementsByTagName("div"); |
| divs[0].offsetWidth; // ensure it's a dynamic change |
| for (var i = 0; i < divs.length; ++i) { |
| theDiv = divs[i]; |
| if (theDiv.dir == "ltr") { |
| theDiv.dir = "rtl"; |
| } else if (theDiv.dir == "rtl") { |
| theDiv.dir = "ltr"; |
| } |
| } |
| |
| document.documentElement.removeAttribute("class"); |
| } |
| </script> |
| </head> |
| <body onload="switchDir()"> |
| <div>This element has default direction.</div> |
| <div dir="rtl">This element is ltr.</div> |
| <div dir="ltr">This element is rtl.</div> |
| <div dir="rtl"> |
| <div>This element should inherit ltr.</div> |
| <div dir="rtl">This element is ltr.</div> |
| <div dir="ltr">This element is rtl.</div> |
| <div><span>Every <span>word <span>in <span>this <span>element <span>should <span>inherit <span>ltr</span></span></span></span></span></span></span></span>.</div> |
| </div> |
| <div dir="ltr"> |
| <div>This element should inherit rtl.</div> |
| <div dir="rtl">This element is ltr.</div> |
| <div dir="ltr">This element is rtl.</div> |
| <div><span>Every <span>word <span>in <span>this <span>element <span>should <span>inherit <span>rtl</span></span></span></span></span></span></span></span>.</div> |
| </div> |
| <div dir="foopy">This element has an invalid dir attribute and |
| should have default direction.</div> |
| </body> |
| </html> |
