| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <title>Page Visibility API Child Document Test</title> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script type="text/javascript" src="resources/pagevistestharness.js"></script> |
| |
| <style type="text/css"> |
| iframe |
| { |
| width:250px; |
| height:250px; |
| margin-left:5px; |
| } |
| |
| div.docs |
| { |
| position:relative; |
| float:left; |
| text-align:center; |
| margin:10px; |
| border:solid 1px black; |
| padding:3px; |
| } |
| </style> |
| |
| <script type="text/javascript" > |
| setup({explicit_done: true}); |
| |
| function onload_test() |
| { |
| pv_test(); |
| |
| var frames = document.getElementsByTagName("iframe"); |
| var doc, doc_name; |
| |
| for (var i = 0; i < frames.length; i++) |
| { |
| doc = frames[i].contentDocument; |
| doc_name = "IFrame with " + frames[i].id; |
| |
| pv_test(function() |
| { |
| test_feature_exists(doc, " for frame with " + frames[i].id); |
| }); |
| |
| test_equals(doc.visibilityState, VISIBILITY_STATES.VISIBLE, |
| "document.visibilityState for frame with " + |
| frames[i].id + " == " + |
| VISIBILITY_STATES.VISIBLE); |
| } |
| |
| done(); |
| } |
| </script> |
| </head> |
| <body onload="onload_test()"> |
| <h1>Description</h1> |
| <p>This test validates that, within child documents, all of the Page Visibility API attributes exist, |
| are read-only, and match the value of the attributes within the parent document.</p> |
| |
| <div id="log"></div> |
| |
| <br/> |
| |
| <div class="docs"> |
| IFrame with no style attribute |
| <br/> |
| <iframe id="no style attribute" src="resources/blank_page_green.html"> |
| iframes unsupported |
| </iframe> |
| </div> |
| |
| <div class="docs"> |
| IFrame with "display:none" style<br/> |
| <iframe id="'display:none' style" style="display:none" |
| src="resources/blank_page_green.html"> |
| iframes unsupported |
| </iframe> |
| </div> |
| |
| <div class="docs"> |
| IFrame with "visibility:hidden" style |
| <br/> |
| <iframe id="'visibility:hidden' style" style="visibility:hidden" |
| src="resources/blank_page_green.html"> |
| iframes unsupported |
| </iframe> |
| </div> |
| </body> |
| </html> |
