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| (Empty) |
| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <style> | |
| 5 dialog { | |
| 6 height: 150px; | |
| 7 width: 150px; | |
| 8 } | |
| 9 | |
| 10 ::backdrop { | |
| 11 display: none; | |
| 12 } | |
| 13 | |
| 14 #bottomDialog { | |
| 15 background-color: yellow; | |
| 16 top: 100px; | |
| 17 z-index: 1000; | |
| 18 } | |
| 19 | |
| 20 #middleDialog { | |
| 21 background-color: blue; | |
| 22 top: 150px; | |
| 23 left: 50px; | |
| 24 z-index: -500; | |
| 25 } | |
| 26 | |
| 27 #topDialog { | |
| 28 background-color: green; | |
| 29 top: 200px; | |
| 30 left: 100px; | |
| 31 z-index: -1000; | |
| 32 } | |
| 33 | |
| 34 .red { | |
| 35 background-color: red; | |
| 36 top: 250px; | |
| 37 left: 0px; | |
| 38 } | |
| 39 </style> | |
| 40 </head> | |
| 41 <body> | |
| 42 This tests that top layer elements are stacked correctly even if nested in the D
OM tree. | |
| 43 The test passes if you see no red rectangles and see 3 rectangles stacked in the
following order (from bottom to top): yellow, blue, green. | |
| 44 | |
| 45 <dialog id="topDialog"> | |
| 46 <dialog id="middleDialog"> | |
| 47 <dialog id="bottomDialog"> | |
| 48 <dialog id="hiddenDialog" class="red"> | |
| 49 <dialog id="hiddenDialogChild" class="red"></dialog> | |
| 50 </dialog> | |
| 51 </dialog> | |
| 52 </dialog> | |
| 53 </dialog> | |
| 54 <script> | |
| 55 document.getElementById('hiddenDialogChild').showModal(); | |
| 56 document.getElementById('hiddenDialog').showModal(); | |
| 57 document.getElementById('bottomDialog').showModal(); | |
| 58 document.getElementById('middleDialog').showModal(); | |
| 59 document.getElementById('topDialog').showModal(); | |
| 60 document.getElementById('hiddenDialog').close(); | |
| 61 </script> | |
| 62 </body> | |
| 63 </html> | |
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