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1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
2 <html> | 2 <html> |
3 <head> | 3 <head> |
| 4 <script> |
| 5 function done() |
| 6 { |
| 7 if (window.testRunner) |
| 8 window.testRunner.notifyDone(); |
| 9 } |
| 10 |
| 11 if (window.location.hash == '') { |
| 12 if (window.testRunner) |
| 13 window.testRunner.waitUntilDone(); |
| 14 window.onhashchange = done; |
| 15 location = '#hash'; |
| 16 } |
| 17 </script> |
4 <style> | 18 <style> |
5 .group { | 19 .group { |
6 display: inline-block; | 20 display: inline-block; |
7 position: relative; | 21 position: relative; |
8 width: 150px; | 22 width: 150px; |
9 height: 500px; | 23 height: 500px; |
10 } | 24 } |
11 | 25 |
12 #overflow { | 26 #overflow { |
13 width: 600px; | 27 width: 600px; |
14 height: 550px; | 28 height: 550px; |
15 overflow: hidden; /* Still scrollable with JS */ | 29 overflow: hidden; /* Still scrollable with JS */ |
16 border: 1px solid black; | 30 border: 1px solid black; |
| 31 position: relative; |
17 } | 32 } |
18 | 33 |
19 .spacer { | 34 .spacer { |
20 float: left; | 35 float: left; |
21 width: 10px; | 36 width: 10px; |
22 height: 1200px; | 37 height: 500px; |
23 } | 38 } |
24 .container { | 39 .container { |
25 width: 100px; | 40 width: 100px; |
26 height: 400px; | 41 height: 400px; |
27 outline: 2px solid black; | 42 outline: 2px solid black; |
28 } | 43 } |
29 | 44 |
30 .box { | 45 .box { |
31 width: 100px; | 46 width: 100px; |
32 height: 200px; | 47 height: 200px; |
33 } | 48 } |
34 | 49 |
| 50 .hash { |
| 51 width: 600px; |
| 52 height: 10px; |
| 53 background-color: gray; |
| 54 position: absolute; |
| 55 border: 0px; |
| 56 } |
| 57 |
35 .sticky { | 58 .sticky { |
36 position: sticky; | 59 position: sticky; |
37 top: 100px; | 60 top: 100px; |
38 background-color: green; | 61 background-color: green; |
39 } | 62 } |
40 | 63 |
41 .indicator { | 64 .indicator { |
42 position: absolute; | 65 position: absolute; |
43 top: 0; | 66 top: 0; |
44 left: 0; | 67 left: 0; |
45 background-color: red; | 68 background-color: red; |
46 } | 69 } |
47 </style> | 70 </style> |
48 <script> | |
49 function doTest() | |
50 { | |
51 document.getElementById('overflow').scrollTop = 120; | |
52 } | |
53 window.addEventListener('load', doTest, false); | |
54 </script> | |
55 </head> | 71 </head> |
56 <body> | 72 <body> |
57 This test checks that sticky positioned elements are contained by their enclosin
g ancestor with an overflow clip. | |
58 There should be no red. | |
59 <div id="overflow"> | 73 <div id="overflow"> |
60 <div class="spacer"></div> | 74 <div class="spacer"></div> |
61 <div class="group"> | 75 <div class="group"> |
62 <div class="indicator box" style="top: 200px;"></div> | 76 <div class="indicator box" style="top: 200px;"></div> |
63 <div class="container"> | 77 <div class="container"> |
64 <div class="sticky box"></div> | 78 <div class="sticky box"></div> |
65 </div> | 79 </div> |
66 </div> | 80 </div> |
67 | 81 |
68 <div class="group" style="top: 100px"> | 82 <div class="group" style="top: 100px"> |
69 <div class="indicator box" style="top: 120px;"></div> | 83 <div class="indicator box" style="top: 120px;"></div> |
70 <div class="container"> | 84 <div class="container"> |
71 <div class="sticky box"></div> | 85 <div class="sticky box"></div> |
72 </div> | 86 </div> |
73 </div> | 87 </div> |
74 | 88 |
75 <div class="group" style="top: 240px"> | 89 <div class="group" style="top: 240px"> |
76 <div class="indicator box" style="top: 0;"></div> | 90 <div class="indicator box" style="top: 0;"></div> |
77 <div class="container"> | 91 <div class="container"> |
78 <div class="sticky box"></div> | 92 <div class="sticky box"></div> |
79 </div> | 93 </div> |
80 </div> | 94 </div> |
| 95 <div id="hash" class="hash" style="top: 119px;"> |
| 96 </div> |
| 97 </div> |
| 98 <div style="position: absolute; top: 560px;"> |
| 99 This test checks that sticky positioning when scrolled by fragment. |
| 100 There should be no red. |
81 </div> | 101 </div> |
82 </body> | 102 </body> |
83 </html> | 103 </html> |
| 104 |
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