| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../js/resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <pre id="console"></pre> |
| |
| <iframe src="resources/subframe.html" id="iframe1"></iframe> |
| |
| <script> |
| description('Ensures that repeated back and forward work for frame hash navigations.'); |
| |
| var frame = document.getElementById("iframe1").contentWindow; |
| onload = function() |
| { |
| // Make sure that we can generate history entries |
| setTimeout(runTest, 0); |
| } |
| |
| // 1. Navigate to hash "#foo". |
| // 2. Go back to hash "". |
| // 3. Go forward to hash "#foo". |
| function runTest() |
| { |
| frame.location.hash = "#foo"; |
| } |
| |
| frame.onhashchange = function() |
| { |
| if (frame.location.hash == "#foo") { |
| if (!window.localStorage.beenHere) { |
| window.localStorage.beenHere = true; |
| debug("First visit to foo."); |
| history.back(); |
| } else { |
| delete window.localStorage.beenHere; |
| debug("Gone forward."); |
| finishJSTest(); |
| } |
| } |
| if (frame.location.hash == "") { |
| debug("Gone back."); |
| history.forward(); |
| } |
| } |
| var jsTestIsAsync = true; |
| </script> |
| <script src="../js/resources/js-test-post.js"></script> |
| </body> |
| </html> |
