| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <link rel="author" title="Mason Freed" href="mailto:masonfreed@chromium.org"> |
| <link rel=help href="https://github.com/MicrosoftEdge/MSEdgeExplainers/blob/main/Popup/explainer.md"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| |
| <popup id=p1 anchor=b1><p>This is popup #1</p> |
| <button id=b2 onclick='p2.show()'>Popup 2</button> |
| <button id=b4 onclick='p4.show()'>Popup 4</button> |
| </popup> |
| <popup id=p2 anchor=b2><p>This is popup #2</p> |
| <button id=b3 onclick='p3.show()'>Popup 3</button> |
| </popup> |
| <popup id=p3 anchor=b3><p>This is popup #3</p></popup> |
| <popup id=p4 anchor=b4><p>This is popup #4</p></popup> |
| <button id=b1 onclick='p1.show()'>Popup 1</button> |
| |
| <dialog id=d1>This is a dialog<button onclick='this.parentElement.close()'>Close</button></dialog> |
| <button id=b5 onclick='d1.show()'>Dialog</button> |
| |
| <script> |
| const popups = [p1, p2, p3, p4]; |
| |
| function assertState(...states) { |
| assert_equals(popups.length,states.length); |
| for(let i=0;i<popups.length;++i) { |
| assert_equals(popups[i].open,states[i],`Popup #${i+1} incorrect state`); |
| } |
| } |
| test(function() { |
| assertState(false,false,false,false); |
| p1.show(); |
| assertState(true,false,false,false); |
| p2.show(); |
| assertState(true,true,false,false); |
| p3.show(); |
| assertState(true,true,true,false); |
| // P4 is a sibling of P2, so showing it should |
| // close P2 and P3. |
| p4.show(); |
| assertState(true,false,false,true); |
| // P2 should close P4 now. |
| p2.show(); |
| assertState(true,true,false,false); |
| // Hiding P1 should hide all. |
| p1.hide(); |
| assertState(false,false,false,false); |
| }, "popup stacking behavior") |
| |
| test(function() { |
| function openManyPopups() { |
| p1.show(); |
| p2.show(); |
| p3.show(); |
| assertState(true,true,true,false); |
| } |
| openManyPopups(); |
| d1.show(); // Dialog.show() should hide all popups. |
| assertState(false,false,false,false); |
| d1.close(); |
| openManyPopups(); |
| d1.showModal(); // Dialog.showModal() should also hide all popups. |
| assertState(false,false,false,false); |
| d1.close(); |
| }, "popups should be closed by dialogs") |
| |
| test(function() { |
| d1.show(); |
| assert_true(d1.open); |
| p1.show(); |
| assertState(true,false,false,false); |
| assert_true(d1.open); |
| p1.hide(); |
| assert_true(d1.open); |
| d1.close(); |
| }, "dialogs should not be closed by popups") |
| </script> |
| |
| <style> |
| #p1 { top:350px; } |
| #p2 { top:350px; left:200px; } |
| #p3 { top:500px; } |
| #p4 { top:500px;left:200px; } |
| </style> |
