| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../resources/js-test-pre.js"></script> |
| </head> |
| |
| <style> |
| .box-hidden { |
| display: none; |
| } |
| </style> |
| |
| <body id="body"> |
| |
| <div id="bg"> |
| <p id="bgContent">Other page content with <a href="#">a dummy focusable element</a></p> |
| <p><a onclick="toggleDialog(document.getElementById('box'),'show'); return false;" href="#" role="button" id="displayBtn">Display a dialog</a></p> |
| </div> |
| |
| <div role="dialog" aria-labelledby="myDialog" id="box" class="box-hidden" tabindex="-1"> |
| <h3 id="myDialog">Just an example.</h3> |
| <button id="ok" onclick="toggleDialog(document.getElementById('box'),'hide');" class="close-button">OK</button> |
| <button onclick="toggleDialog(document.getElementById('box2'),'show');" id="new">New</button> |
| </div> |
| |
| <div role="dialog" aria-labelledby="myDialog2" id="box2" class="box-hidden" tabindex="-1"> |
| <h3 id="myDialog2">Another dialog.</h3> |
| <button id="close" onclick="toggleDialog(document.getElementById('box2'),'hide');" class="close-button">Close</button> |
| </div> |
| |
| |
| <script> |
| |
| description("This tests that aria-modal works correctly on multiple dialogs"); |
| |
| if (window.accessibilityController) { |
| // Background should be accessible after loading. |
| shouldBeTrue("backgroundAccessible()"); |
| |
| // Click the display button, dialog1 shows and background becomes unaccessible. |
| document.getElementById("displayBtn").click(); |
| shouldBeFalse("backgroundAccessible()"); |
| shouldBeTrue("dialog1Accessible()"); |
| |
| // Click the new button, dialog2 shows and background/dialog1 should both be unaccessible. |
| document.getElementById("new").click(); |
| shouldBeFalse("backgroundAccessible()"); |
| shouldBeFalse("dialog1Accessible()"); |
| var closeBtn = accessibilityController.accessibleElementById("close"); |
| shouldBeFalse("closeBtn.isIgnored"); |
| |
| // Close dialog2, dialog1 should become accessible but not the background |
| document.getElementById("close").click(); |
| shouldBeFalse("backgroundAccessible()"); |
| shouldBeTrue("dialog1Accessible()"); |
| |
| // Close dialog1, background should be accessible. |
| document.getElementById("ok").click(); |
| shouldBeTrue("backgroundAccessible()"); |
| } |
| |
| function backgroundAccessible() { |
| var displayBtn = accessibilityController.accessibleElementById("displayBtn"); |
| var bgContent = accessibilityController.accessibleElementById("bgContent"); |
| if (!displayBtn || !bgContent) |
| return false; |
| return !displayBtn.isIgnored && !bgContent.isIgnored; |
| } |
| |
| function dialog1Accessible() { |
| var okBtn = accessibilityController.accessibleElementById("ok"); |
| var newBtn = accessibilityController.accessibleElementById("new"); |
| if (!okBtn || !newBtn) |
| return false; |
| return !okBtn.isIgnored && !newBtn.isIgnored; |
| } |
| |
| function toggleDialog(dialog, sh) { |
| if (sh == "show") { |
| // show the dialog |
| dialog.style.display = 'block'; |
| dialog.setAttribute("aria-modal", "true"); |
| } else { |
| dialog.style.display = 'none'; |
| dialog.setAttribute("aria-modal", "false"); |
| } |
| } |
| |
| </script> |
| |
| |
| <script src="../resources/js-test-post.js"></script> |
| </body> |
| </html> |
