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| (Empty) |
1 <!DOCTYPE html> | |
2 <html> | |
3 <head> | |
4 <style> | |
5 .group { | |
6 display: inline-block; | |
7 position: relative; | |
8 width: 150px; | |
9 height: 500px; | |
10 } | |
11 | |
12 #overflow { | |
13 width: 600px; | |
14 height: 550px; | |
15 overflow: hidden; /* Still scrollable with JS */ | |
16 border: 1px solid black; | |
17 } | |
18 | |
19 .spacer { | |
20 float: left; | |
21 width: 10px; | |
22 height: 1200px; | |
23 } | |
24 .container { | |
25 width: 100px; | |
26 height: 400px; | |
27 outline: 2px solid black; | |
28 } | |
29 | |
30 .box { | |
31 width: 100px; | |
32 height: 200px; | |
33 } | |
34 | |
35 .sticky { | |
36 position: sticky; | |
37 top: 100px; | |
38 background-color: green; | |
39 } | |
40 | |
41 .indicator { | |
42 position: absolute; | |
43 top: 0; | |
44 left: 0; | |
45 background-color: red; | |
46 } | |
47 </style> | |
48 <script> | |
49 function doTest() | |
50 { | |
51 document.getElementById('overflow').scrollTop = 120; | |
52 } | |
53 window.addEventListener('load', doTest, false); | |
54 </script> | |
55 </head> | |
56 <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"> | |
60 <div class="spacer"></div> | |
61 <div class="group"> | |
62 <div class="indicator box" style="top: 200px;"></div> | |
63 <div class="container"> | |
64 <div class="sticky box"></div> | |
65 </div> | |
66 </div> | |
67 | |
68 <div class="group" style="top: 100px"> | |
69 <div class="indicator box" style="top: 120px;"></div> | |
70 <div class="container"> | |
71 <div class="sticky box"></div> | |
72 </div> | |
73 </div> | |
74 | |
75 <div class="group" style="top: 240px"> | |
76 <div class="indicator box" style="top: 0;"></div> | |
77 <div class="container"> | |
78 <div class="sticky box"></div> | |
79 </div> | |
80 </div> | |
81 </div> | |
82 </body> | |
83 </html> | |
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