| <!DOCTYPE html> | |
| <meta charset="UTF-8"> | |
| <title>CSS Pseudo-Elements Test: highlight pseudo-element drawn below positioned element</title> | |
| <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> | |
| <link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-painting"> | |
| <link rel="match" href="highlight-z-index-001-ref.html"> | |
| <meta name="assert" content="This test checks that the ::selection pseudo-element must be drawn below a relatively positioned element. In this test, such relatively positioned element is a preceding sibling element."> | |
| <style> | |
| div | |
| { | |
| font-size: 48px; | |
| line-height: 1.25; /* computes to 60px */ | |
| } | |
| div#rel-positioned-sibling | |
| { | |
| background-color: yellow; | |
| color: green; | |
| display: inline-block; | |
| position: relative; | |
| top: 1.25em; | |
| } | |
| div#test::selection | |
| { | |
| background-color: red; | |
| color: yellow; | |
| } | |
| </style> | |
| <script> | |
| function startTest() | |
| { | |
| var targetRange = document.createRange(); | |
| /* We first create an empty range */ | |
| targetRange.selectNodeContents(document.getElementById("test")); | |
| /* Then we set the range boundaries to the children of div#test */ | |
| window.getSelection().addRange(targetRange); | |
| /* Finally, we now select such range of content */ | |
| } | |
| </script> | |
| <body onload="startTest();"> | |
| <p>Test passes if "Text sample" is green and if its background color is yellow. | |
| <div id="rel-positioned-sibling">Test sample</div> | |
| <div id="test">Test sample</div> |