Blitz - WPT: absolute-non-replaced-height-009.xht

wpt / css / CSS2 / positioning / absolute-non-replaced-height-009.xht

/css/CSS2/positioning/absolute-non-replaced-height-009.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Absolutely positioned, non-replaced elements, height is based on the content</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
		<link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2012-09-01 -->
        <link rel="help" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-height" />
		<link rel="match" href="absolute-non-replaced-height-009-ref.xht" />

        <meta name="flags" content="ahem" />
        <meta name="assert" content="The 'height' is based on the content height, 'auto' values for 'margin-top' and 'margin-bottom' are set to '0' when 'height' and 'bottom' are 'auto' and 'top' is not 'auto'." />
        <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
        <style type="text/css">
            #div1
            {
                position: relative;
            }
            div div
            {
                background: blue;
                bottom: auto;
                color: orange;
                font: 100px/1 Ahem;
                height: auto;
                margin-bottom: auto;
                margin-top: auto;
                position: absolute;
                top: 25px;
                width: 200px;
            }

  <!--
  "
  height' and 'bottom' are 'auto' and 'top' is not 'auto',
  then the height is based on the content per 10.6.7,
  set 'auto' values for 'margin-top' and 'margin-bottom' to 0,
  and solve for 'bottom'
  "
  http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-height

  In this test,
  top used value will be 25px
  height used value will be 100px
  vertical margins will be 0px
  bottom used value will be -125px
  because the computed height of containing block is 0px.
  -->

        </style>
    </head>
    <body>
        <p>Test passes if the orange and blue squares have the <strong>same height</strong>.</p>
        <div id="div1">
            <div>X</div>
        </div>
    </body>
</html>

/css/CSS2/positioning/absolute-non-replaced-height-009-ref.xht

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

 <head>

  <title>CSS Reftest Reference</title>

  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />

  <style type="text/css"><![CDATA[
  div {margin-top: 41px;}

  img
  {
  height: 100px;
  width: 100px;
  }
  ]]></style>

 </head>

 <body>

  <p>Test passes if the orange and blue squares have the <strong>same height</strong>.</p>

  <div><img src="support/swatch-orange.png" alt="Image download support must be enabled" /><img src="support/blue15x15.png" alt="Image download support must be enabled" /></div>

 </body>
</html>