background-size-021.html (2228B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title>CSS Backgrounds and Borders Test: background-size '100% 100%' with background-origin 'content-box'</title> 6 <link rel="author" title="Intel" href="http://www.intel.com"> 7 <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> <!-- 2012-11-09 --> 8 <!-- 9 http://www.gtalbot.org/BrowserBugsSection/review/background-size-021-review.html 10 --> 11 <link rel="help" href="http://www.w3.org/TR/css3-background/#the-background-size" title="3.9. Sizing Images: the 'background-size' property"> 12 <link rel="match" href="reference/background-size-021-ref.html"> 13 <link rel="help" href="http://www.w3.org/TR/css3-background/#the-background-origin"> 14 <meta name="flags" content="image"> 15 <meta name="assert" content="Check if 'background-size' is '100% 100%' that it rescales the background image independently in both dimensions to completely cover the background positioning area (it is 100px by 100px as background-origin is 'content-box'). In this test, the background-image should be scaled from 40px wide and 20px tall to become 100px by 100px."> 16 17 <style> 18 #ref-overlapped-red { 19 background-color: red; 20 left: 30px; 21 height: 100px; 22 position: relative; 23 top: 30px; 24 width: 100px; 25 } 26 #test-overlapping-green { 27 background-image: url("support/40px-wide-20px-tall-green-rect.png"); 28 background-origin: content-box; 29 background-repeat: no-repeat; 30 background-size: 100% 100%; 31 border: transparent dotted 5px; 32 bottom: 100px; 33 height: 100px; 34 padding: 25px; 35 position: relative; 36 width: 100px; 37 38 /* 39 Background positioning area is 100px wide by 100px tall. 40 So, the image should be scaled to 100px by 100px. 41 */ 42 } 43 </style> 44 </head> 45 <body> 46 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 47 <div id="ref-overlapped-red"></div> 48 <div id="test-overlapping-green"></div> 49 </body> 50 </html>