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1 <!doctype html> | |
2 <!-- | |
3 Copyright 2013 The Polymer Authors. All rights reserved. | |
4 Use of this source code is governed by a BSD-style | |
5 license that can be found in the LICENSE file. | |
6 --> | |
7 <html> | |
8 <head> | |
9 | |
10 <meta charset="utf-8"> | |
11 <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> | |
12 <meta name="viewport" content="width=device-width, initial-scale=1, user-scala
ble=no"> | |
13 | |
14 <title>core-transition</title> | |
15 | |
16 <script src="../platform/platform.js"></script> | |
17 | |
18 <link href="core-transition-css.html" rel="import"> | |
19 | |
20 <style> | |
21 #animate-me { | |
22 background-color: lime; | |
23 position: fixed; | |
24 top: 100px; | |
25 width: 100%; | |
26 height: 100%; | |
27 } | |
28 </style> | |
29 | |
30 </head> | |
31 <body unresolved> | |
32 | |
33 <div id="animate-me" hidden></div> | |
34 | |
35 <select id="sel" onchange="setup();"> | |
36 <option value="core-transition-fade" selected>core-transition-fade</option> | |
37 <option value="core-transition-center">core-transition-center</option> | |
38 <option value="core-transition-top">core-transition-top</option> | |
39 <option value="core-transition-bottom">core-transition-bottom</option> | |
40 <option value="core-transition-left">core-transition-left</option> | |
41 <option value="core-transition-right">core-transition-right</option> | |
42 </select> | |
43 | |
44 <button onclick="stuff();">toggle</button> | |
45 | |
46 <script> | |
47 | |
48 document.addEventListener('polymer-ready', function() { | |
49 // initial setup | |
50 setup(); | |
51 document.getElementById('animate-me').removeAttribute('hidden'); | |
52 }); | |
53 | |
54 var meta; | |
55 var transition; | |
56 var state = { | |
57 opened: false | |
58 } | |
59 | |
60 function getMeta() { | |
61 if (!meta) { | |
62 meta = document.createElement('core-meta'); | |
63 meta.type = 'transition'; | |
64 } | |
65 return meta; | |
66 } | |
67 | |
68 function setup() { | |
69 var target = document.getElementById('animate-me'); | |
70 | |
71 if (transition) { | |
72 transition.teardown(target); | |
73 } | |
74 | |
75 var value = document.getElementById('sel').selectedOptions[0].value; | |
76 transition = getMeta().byId(value); | |
77 transition.setup(target); | |
78 } | |
79 | |
80 function stuff() { | |
81 var target = document.getElementById('animate-me'); | |
82 state.opened = !state.opened; | |
83 transition.go(target, state); | |
84 } | |
85 </script> | |
86 </body> | |
87 </html> | |
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