block-non-replaced-width-004.xht (2160B)
1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>CSS Test: Solving over-constrained situation for block-level non-replaced elements in normal flow and direction is right-to-left</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/" /> <!-- 2012-09-29 --> 7 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#blockwidth" /> 8 <link rel="match" href="block-non-replaced-width-004-ref.xht" /> 9 10 <meta name="assert" content="When direction is right-to-left, the specified value of 'margin-left' is ignored in an over-constrained situation and the 'margin-left' value is calculated so as to make the equality true." /> 11 <style type="text/css"> 12 div 13 { 14 direction: rtl; 15 position: relative; 16 } 17 #div1 18 { 19 background: orange; 20 width: 100px; 21 } 22 #div1 div 23 { 24 background-color: orange; 25 border-left: 10px solid orange; 26 border-right: 10px solid orange; 27 height: 30px; 28 margin-left: 10px; 29 margin-right: 10px; 30 padding-left: 10px; 31 padding-right: 10px; 32 width: 100px; 33 } 34 35 /* 36 In this test, the used margin-left should be -50px so 37 that the equation remains balanced. 38 */ 39 40 #div2 41 { 42 background-color: blue; 43 height: 30px; 44 position: absolute; 45 width: 150px; 46 } 47 </style> 48 </head> 49 <body> 50 <p>Test passes if the orange and blue rectangles have the <strong>same width</strong>.</p> 51 <div> 52 <div id="div1"> 53 <div></div> 54 </div> 55 <div id="div2"></div> 56 </div> 57 </body> 58 </html>