absolute-replaced-width-025.xht (2626B)
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>CSS Test: Absolutely positioned inline replaced element with 'direction' as left-to-right, 'auto' specified for 'margin-left', 'margin-right', 'right' and no intrinsic height or width</title> 5 <link rel="author" title="Microsoft" href="http://www.microsoft.com/" /> 6 <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-07 --> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-replaced-width" /> 8 <link rel="match" href="absolute-replaced-width-025-ref.xht" /> 9 10 <meta name="flags" content="nonHTML svg" /> 11 <meta name="assert" content="Computed value of 'auto' for 'margin-left' or margin-right' on absolutely positioned inline replaced element becomes a used value of '0'." /> 12 <style type="text/css"> 13 #div1 14 { 15 border: solid black; 16 direction: ltr; 17 height: 288px; 18 position: absolute; 19 } 20 21 #div2 22 { 23 height: 110px; 24 position: relative; 25 width: 3in; 26 } 27 #div3 28 { 29 background: orange; 30 height: 1in; 31 margin-left: 88px; 32 width: 200px; 33 } 34 svg 35 { 36 left: 88px; 37 position: absolute; 38 right: auto; 39 } 40 41 /* 42 43 88px : left 44 + 45 0px (set) : margin-left 46 + 47 300px : width (pre-defined fallback when intrinsic values are not defined) 48 + 49 0px (set) : margin-right 50 + 51 (solve) : right 52 ========================= 53 388px : width of containing block (div#div2 width is 288px) 54 55 Therefore, used right offset must be -100px so that the 56 constraining equation gets balanced. 57 58 */ 59 </style> 60 </head> 61 <body> 62 <p>Test passes if the blue and orange rectangles have the same width and the blue rectangle is in the upper-right corner of an hollow black square.</p> 63 <div id="div1"> 64 <div id="div2"> 65 <svg:svg version="1.1" xmlns:svg="http://www.w3.org/2000/svg" baseProfile="full"> 66 <svg:rect x="0" y="0" width="200" height="100" fill="blue" /> 67 </svg:svg> 68 </div> 69 <div id="div3"></div> 70 </div> 71 </body> 72 </html>