nth-child-of-attribute.html (1311B)
1 <!DOCTYPE html> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>Test nth-child selector argument</title> 5 <link rel="author" title="Chris Burdess" href="mailto:chris@bfo.com"/> 6 <link rel="help" href="https://www.w3.org/TR/selectors-4/#the-nth-child-pseudo"/> 7 <link rel="match" href="../reference/ref-filled-green-100px-square.xht"/> 8 <style type="text/css"> 9 div { 10 display: block; 11 width: 100px; 12 height: 10px; 13 background-color: red; 14 } 15 .container { 16 height: 100px; 17 } 18 .reference { 19 background-color: green; 20 } 21 div:nth-child(3n-1 of [align]) { /* selects 2,5,8 of divs that have an align attribute */ 22 background-color: green; 23 } 24 </style> 25 </head> 26 <body> 27 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 28 <div class="container"> 29 <div class="reference"></div> 30 <div class="reference" align="left"></div> 31 <div class="test" align="left"></div> 32 <div class="reference" align="left"></div> 33 <div class="reference" align="left"></div> 34 <div class="reference"></div> 35 <div class="test" align="left"></div> 36 <div class="reference" align="left"></div> 37 <div class="reference" align="left"></div> 38 <div class="test" align="left"></div> 39 </div> 40 </body> 41 </html>