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1 <!-- | |
2 @license | |
3 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. | |
4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt | |
5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt | |
6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt | |
7 Code distributed by Google as part of the polymer project is also | |
8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt | |
9 --><html><head><link rel="import" href="../polymer/polymer.html"> | |
10 <link rel="import" href="../paper-styles/color.html"> | |
11 <link rel="import" href="../iron-flex-layout/iron-flex-layout.html"> | |
12 | |
13 <!-- | |
14 Element providing material design circular spinner. | |
15 | |
16 <paper-spinner active></paper-spinner> | |
17 | |
18 The default spinner cycles between four layers of colors; by default they are | |
19 blue, red, yellow and green. It can be customized so that it uses one color only | |
20 by setting all the layer colors to the same value. | |
21 | |
22 ### Accessibility | |
23 | |
24 Alt attribute should be set to provide adequate context for accessibility. If no
t provided, | |
25 it defaults to 'loading'. | |
26 Empty alt can be provided to mark the element as decorative if alternative conte
nt is provided | |
27 in another form (e.g. a text block following the spinner). | |
28 | |
29 <paper-spinner alt="Loading contacts list" active></paper-spinner> | |
30 | |
31 ### Styling | |
32 | |
33 The following custom properties and mixins are available for styling: | |
34 | |
35 Custom property | Description | Default | |
36 ----------------|-------------|---------- | |
37 `--paper-spinner-layer-1-color` | Color of the first spinner rotation | `--googl
e-blue-500` | |
38 `--paper-spinner-layer-2-color` | Color of the second spinner rotation | `--goog
le-red-500` | |
39 `--paper-spinner-layer-3-color` | Color of the third spinner rotation | `--googl
e-yellow-500` | |
40 `--paper-spinner-layer-4-color` | Color of the fourth spinner rotation | `--goog
le-green-500` | |
41 | |
42 @group Paper Elements | |
43 @element paper-spinner | |
44 @hero hero.svg | |
45 @demo demo/index.html | |
46 --> | |
47 | |
48 </head><body><dom-module id="paper-spinner"> | |
49 | |
50 <link rel="import" type="css" href="paper-spinner.css"> | |
51 | |
52 <template> | |
53 | |
54 <div id="spinnerContainer" class-name="[[_spinnerContainerClassName]]"> | |
55 <div class="spinner-layer layer-1"> | |
56 <div class="circle-clipper left"> | |
57 <div class="circle"></div> | |
58 </div><div class="gap-patch"> | |
59 <div class="circle"></div> | |
60 </div><div class="circle-clipper right"> | |
61 <div class="circle"></div> | |
62 </div> | |
63 </div> | |
64 | |
65 <div class="spinner-layer layer-2"> | |
66 <div class="circle-clipper left"> | |
67 <div class="circle"></div> | |
68 </div><div class="gap-patch"> | |
69 <div class="circle"></div> | |
70 </div><div class="circle-clipper right"> | |
71 <div class="circle"></div> | |
72 </div> | |
73 </div> | |
74 | |
75 <div class="spinner-layer layer-3"> | |
76 <div class="circle-clipper left"> | |
77 <div class="circle"></div> | |
78 </div><div class="gap-patch"> | |
79 <div class="circle"></div> | |
80 </div><div class="circle-clipper right"> | |
81 <div class="circle"></div> | |
82 </div> | |
83 </div> | |
84 | |
85 <div class="spinner-layer layer-4"> | |
86 <div class="circle-clipper left"> | |
87 <div class="circle"></div> | |
88 </div><div class="gap-patch"> | |
89 <div class="circle"></div> | |
90 </div><div class="circle-clipper right"> | |
91 <div class="circle"></div> | |
92 </div> | |
93 </div> | |
94 </div> | |
95 | |
96 </template> | |
97 | |
98 </dom-module> | |
99 <script src="paper-spinner-extracted.js"></script></body></html> | |
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