perspective-children-only-fixpos.html (1040B)
1 <!DOCTYPE html> 2 <meta charset=UTF-8> 3 <title>CSS Test (Transforms): perspective applies only to DOM children (position: absolute)</title> 4 <link rel="author" title="L. David Baron" href="https://dbaron.org/"> 5 <link rel="author" title="Google" href="http://www.google.com/"> 6 <link rel="help" href="https://www.w3.org/TR/css-transforms-2/#perspective"> 7 <link rel="help" href="https://www.w3.org/TR/css-transforms-2/#propdef-perspective"> 8 <link rel="help" href="https://github.com/w3c/csswg-drafts/issues/918"> 9 <meta name="assert" content="The perspective property influences an element's children."> 10 <link rel="match" href="reference/green.html"> 11 <style> 12 13 div { 14 width: 100px; 15 height: 100px; 16 } 17 18 #outer { 19 transform: scale(1); 20 position: relative; 21 background: red; 22 perspective: 100px; 23 } 24 25 #middle { 26 } 27 28 #inner { 29 transform: translateZ(-100px); 30 position: fixed; 31 top: 0; 32 left: 0; 33 background: green; 34 } 35 36 </style> 37 38 <p>Pass if there is NO red below:</p> 39 40 <div id="outer"> 41 <div id="middle"> 42 <div id="inner"></div> 43 </div> 44 </div>