empty-span-size-002.html (714B)
1 <!DOCTYPE html> 2 <link rel="author" title="David Shin" href="mailto:dshin@mozilla.com"> 3 <link rel="help" href="https://drafts.csswg.org/css-inline-3/#invisible-line-boxes"> 4 <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1931466"> 5 <link rel="match" href="empty-span-size-002-ref.html"> 6 <style> 7 .container, .has-height { 8 border: 1px solid; 9 } 10 11 .inline { 12 outline: 1px solid; 13 } 14 </style> 15 <!-- Empty inline element in empty line has a height of zero. --> 16 <div class="container"><ruby class="inline"></ruby></div><br> 17 <!-- ... But not if the line has a meaningful height. --> 18 <div class="container"><ruby class="inline"></ruby><ruby class="has-height"></ruby><ruby class="inline"></ruby></div><br>