absolute-replaced-width-032.xht (2690B)
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 right-to-left, '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/" /> <!-- 2012-09-08 --> 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 elements becomes a used value of '0'. The height and width are adjusted by the constraints for block-level, non-replaced elements." /> 12 <style type="text/css"> 13 #div1 14 { 15 border: solid black; 16 direction: rtl; 17 height: 3in; 18 position: absolute; 19 } 20 #div2 21 { 22 height: 110px; 23 position: relative; 24 } 25 #div3 26 { 27 background: orange; 28 height: 1in; 29 margin-left: 88px; 30 width: 200px; 31 } 32 svg 33 { 34 left: 88px; 35 position: absolute; 36 right: auto; 37 } 38 39 /* 40 41 88px : left 42 + 43 0px (set) : margin-left 44 + 45 300px : width (pre-defined fallback when intrinsic values are not defined) 46 + 47 0px (set) : margin-right 48 + 49 (solve) : right 50 ========================= 51 388px : width of containing block (div#div2 width is 288px) 52 53 Therefore, used right offset must be -100px so that the 54 constraining equation gets balanced. 55 56 */ 57 58 </style> 59 </head> 60 <body> 61 <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> 62 <div id="div1"> 63 <div id="div2"> 64 <svg:svg version="1.1" xmlns:svg="http://www.w3.org/2000/svg" baseProfile="full"> 65 <svg:rect x="0" y="0" width="200" height="100" fill="blue" /> 66 </svg:svg> 67 </div> 68 <div id="div3"></div> 69 </div> 70 </body> 71 </html>