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1 <!-- | |
2 Copyright 2012 Google Inc. All Rights Reserved. | |
3 | |
4 Licensed under the Apache License, Version 2.0 (the "License"); | |
5 you may not use this file except in compliance with the License. | |
6 You may obtain a copy of the License at | |
7 | |
8 http://www.apache.org/licenses/LICENSE-2.0 | |
9 | |
10 Unless required by applicable law or agreed to in writing, software | |
11 distributed under the License is distributed on an "AS IS" BASIS, | |
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
13 See the License for the specific language governing permissions and | |
14 limitations under the License. | |
15 --> | |
16 | |
17 <!DOCTYPE html><meta charset="UTF-8"> | |
18 <body> | |
19 <style> | |
20 body { | |
21 margin: 0px; | |
22 } | |
23 .test { | |
24 height: 50px; | |
25 background: lightsteelblue; | |
26 } | |
27 .red { | |
28 background: red; | |
29 } | |
30 .expectation { | |
31 position: relative; | |
32 background: red; | |
33 } | |
34 </style> | |
35 <script> | |
36 "use strict"; | |
37 // Create the elements | |
38 var states = {'visible':1, 'hidden':1, 'collapse':1}; | |
39 for (var start in states) { | |
40 for (var end in states) { | |
41 var frames = [start, end]; | |
42 var testContainer = document.createElement('div'); | |
43 testContainer.textContent = 'visibility: ' + JSON.stringify(frames); | |
44 document.body.appendChild(testContainer); | |
45 if (end == 'visible') { | |
46 var expectation = document.createElement('div'); | |
47 expectation.classList.add('expectation'); | |
48 testContainer.appendChild(expectation); | |
49 } | |
50 var testElement = document.createElement('div'); | |
51 testElement.classList.add('test'); | |
52 testElement.id = start + "_" + end | |
53 if (end == 'hidden' || end == 'collapse') { | |
54 testElement.classList.add('red'); | |
55 } | |
56 testContainer.appendChild(testElement); | |
57 } | |
58 } | |
59 | |
60 </script> | |
61 <script src="../bootstrap.js"></script> | |
62 <script> | |
63 "use strict"; | |
64 var timing = {duration: 0.5 * 1000, easing: 'steps(2, end)', fill: 'forwards'}; | |
65 | |
66 // Add the animations | |
67 var animations = []; | |
68 for (var start in states) { | |
69 for (var end in states) { | |
70 var effect = [{visibility: start}, {visibility: end}]; | |
71 var testElement = document.getElementById(start + "_" + end); | |
72 animations.push( | |
73 new Animation(testElement, effect, timing)); | |
74 } | |
75 } | |
76 </script> | |
77 <script> | |
78 "use strict"; | |
79 animations.forEach(function(anim) { document.timeline.play(anim); }); | |
80 </script> | |
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