<!DOCTYPE html> <html> <head> <title>Variable reference across document refresh</title> <meta rel="author" title="Kevin Babbitt"> <meta rel="author" title="Greg Whitworth"> <link rel="author" title="Microsoft Corporation" href="http://microsoft.com" /> <!-- This is not directly specified in the spec but should work --> <link rel="help" href="http://www.w3.org/TR/css-variables-1/#defining-variables"> <script src="/resources/testharness.js"></script> <script src="/resources/testharnessreport.js"></script> </head> <body> <iframe id="iframe" src="resources/variable-reference-refresh-iframe.html"></iframe> <script type="text/javascript"> "use strict"; setup({explicit_done: true}); // Set up event handler to drive tests var loadCount = 0; document.getElementById("iframe").addEventListener("load", function() { loadCount++; if (loadCount == 1) { test(function() { var iframe = document.getElementById("iframe"); var iframeWindow = iframe.contentWindow; var iframeDocument = iframe.contentDocument; var testElement = iframeDocument.getElementById("testElement"); var computedValue = iframeWindow.getComputedStyle(testElement).getPropertyValue("color").trim(); assert_equals(computedValue, "rgb(0, 128, 0)", "color is green before page refresh"); iframe.src = iframe.src; }, "Verify substituted color value before refresh"); } else if (loadCount == 2) { test(function() { var iframeWindow = document.getElementById("iframe").contentWindow; var iframeDocument = document.getElementById("iframe").contentDocument; var testElement = iframeDocument.getElementById("testElement"); var computedValue = iframeWindow.getComputedStyle(testElement).getPropertyValue("color").trim(); assert_equals(computedValue, "rgb(0, 128, 0)", "color is green after page refresh"); }, "Verify substituted color value after refresh"); done(); } }); </script> </body> </html>