dir-style-02b.html (1624B)
1 <!DOCTYPE html> 2 <html class="reftest-wait"> 3 <head> 4 <meta charset="UTF-8"> 5 <title>CSS Test: :dir() selector</title> 6 <link rel="author" title="Astley Chen" href="mailto:aschen@mozilla.com"> 7 <link rel="author" title="Mozilla" href="https://www.mozilla.org"> 8 <link rel="help" href="https://drafts.csswg.org/selectors-4/#the-dir-pseudo"> 9 <meta name="assert" content="Test checks :dir() basic functions when document directionality is dynamically changed from ltr to rtl."> 10 <link rel="match" href="dir-style-02-ref.html"> 11 <style> 12 div { text-align: left; } 13 :dir(ltr) { color: blue } 14 :dir(rtl) { color: lime } 15 :dir(foopy) { color: red } 16 </style> 17 <script> 18 function switchDir() 19 { 20 // ensure it's a dynamic change 21 document.documentElement.getBoundingClientRect(); 22 23 document.dir = "rtl"; 24 25 document.documentElement.removeAttribute("class"); 26 } 27 </script> 28 </head> 29 <body onload="switchDir()"> 30 <div>This element has default direction.</div> 31 <div dir="ltr">This element is ltr.</div> 32 <div dir="rtl">This element is rtl.</div> 33 <div dir="ltr"> 34 <div>This element should inherit ltr.</div> 35 <div dir="ltr">This element is ltr.</div> 36 <div dir="rtl">This element is rtl.</div> 37 </div> 38 <div dir="rtl"> 39 <div>This element should inherit rtl.</div> 40 <div dir="ltr">This element is ltr.</div> 41 <div dir="rtl">This element is rtl.</div> 42 </div> 43 <div dir="foopy">This element has an invalid dir attribute and 44 should have default direction.</div> 45 </body> 46 </html>