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| 1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/x
html1/DTD/xhtml1-strict.dtd"> |
| 2 <html xmlns="http://www.w3.org/1999/xhtml"> |
| 3 <head> |
| 4 <title>CSS Test: Absolutely positioned inline replaced element with 'mar
gin-top', 'margin-bottom' and 'bottom' as 'auto'</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/" /> <!-- 2012-08-31 --> |
| 7 <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-repla
ced-height" /> |
| 8 <link rel="match" href="absolute-replaced-height-008-ref.xht" /> |
| 9 |
| 10 <meta name="flags" content="image" /> |
| 11 <meta name="assert" content="An absolutely positioned inline replaced el
ement's used value of 'bottom', 'margin-top' and/or 'margin-bottom' set to 'auto
' is '0'." /> |
| 12 <style type="text/css"> |
| 13 #div1 |
| 14 { |
| 15 border-top: solid black; |
| 16 position: relative; |
| 17 } |
| 18 img |
| 19 { |
| 20 bottom: auto; |
| 21 height: auto; |
| 22 margin-bottom: auto; |
| 23 margin-top: auto; |
| 24 position: absolute; |
| 25 top: 1in; |
| 26 width: auto; |
| 27 } |
| 28 |
| 29 /* |
| 30 " |
| 31 The used value of 'height' is determined as for inline r
eplaced elements. |
| 32 If 'margin-top' or 'margin-bottom' is specified as 'auto
' |
| 33 its used value is determined by the rules below. |
| 34 (...) |
| 35 If 'height' and 'width' both have computed values |
| 36 of 'auto' and the element also has an intrinsic height, |
| 37 then that intrinsic height is the used value of 'height'
. |
| 38 (...) |
| 39 If 'bottom' is 'auto', replace any 'auto' on 'margin-top
' |
| 40 or 'margin-bottom' with '0'. |
| 41 If at this point there is only one 'auto' left, |
| 42 solve the equation for that value. |
| 43 " |
| 44 http://www.w3.org/TR/CSS21/visudet.html#inline-replaced-
height |
| 45 |
| 46 In this test, bottom will be -96px because the height of
the |
| 47 containing block is 0px. |
| 48 */ |
| 49 |
| 50 div div |
| 51 { |
| 52 background: blue; |
| 53 height: 15px; |
| 54 left: 15px; |
| 55 position: relative; |
| 56 top: 1in; |
| 57 width: 15px; |
| 58 } |
| 59 </style> |
| 60 </head> |
| 61 <body> |
| 62 <p>Test passes if there is a short blue bar and it does not touch the bl
ack line.</p> |
| 63 <div id="div1"> |
| 64 <img alt="blue 15x15" src="support/blue15x15.png" /> |
| 65 <div></div> |
| 66 </div> |
| 67 </body> |
| 68 </html> |
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