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| 1 |
| 2 <!--- |
| 3 |
| 4 This README is automatically generated from the comments in these files: |
| 5 paper-spinner-behavior.html paper-spinner-lite.html paper-spinner.html |
| 6 |
| 7 Edit those files, and our readme bot will duplicate them over here! |
| 8 Edit this file, and the bot will squash your changes :) |
| 9 |
| 10 --> |
| 11 |
| 12 [![Build Status](https://travis-ci.org/PolymerElements/paper-spinner.svg?branch=
master)](https://travis-ci.org/PolymerElements/paper-spinner) |
| 13 |
| 14 _[Demo and API Docs](https://elements.polymer-project.org/elements/paper-spinner
)_ |
| 15 |
| 16 |
| 17 ##<paper-spinner> |
| 18 |
| 19 |
| 20 Material design: [Progress & activity](https://www.google.com/design/spec/compon
ents/progress-activity.html) |
| 21 |
| 22 Element providing a multiple color material design circular spinner. |
| 23 |
| 24 <paper-spinner active></paper-spinner> |
| 25 |
| 26 The default spinner cycles between four layers of colors; by default they are |
| 27 blue, red, yellow and green. It can be customized to cycle between four differen
t |
| 28 colors. Use <paper-spinner-lite> for single color spinners. |
| 29 |
| 30 ### Accessibility |
| 31 |
| 32 Alt attribute should be set to provide adequate context for accessibility. If no
t provided, |
| 33 it defaults to 'loading'. |
| 34 Empty alt can be provided to mark the element as decorative if alternative conte
nt is provided |
| 35 in another form (e.g. a text block following the spinner). |
| 36 |
| 37 <paper-spinner alt="Loading contacts list" active></paper-spinner> |
| 38 |
| 39 ### Styling |
| 40 |
| 41 The following custom properties and mixins are available for styling: |
| 42 |
| 43 Custom property | Description | Default |
| 44 ----------------|-------------|---------- |
| 45 `--paper-spinner-layer-1-color` | Color of the first spinner rotation | `--googl
e-blue-500` |
| 46 `--paper-spinner-layer-2-color` | Color of the second spinner rotation | `--goog
le-red-500` |
| 47 `--paper-spinner-layer-3-color` | Color of the third spinner rotation | `--googl
e-yellow-500` |
| 48 `--paper-spinner-layer-4-color` | Color of the fourth spinner rotation | `--goog
le-green-500` |
| 49 |
| 50 |
| 51 |
| 52 ##<paper-spinner-lite> |
| 53 |
| 54 |
| 55 Material design: [Progress & activity](https://www.google.com/design/spec/compon
ents/progress-activity.html) |
| 56 |
| 57 Element providing a single color material design circular spinner. |
| 58 |
| 59 <paper-spinner-lite active></paper-spinner-lite> |
| 60 |
| 61 The default spinner is blue. It can be customized to be a different color. |
| 62 |
| 63 ### Accessibility |
| 64 |
| 65 Alt attribute should be set to provide adequate context for accessibility. If no
t provided, |
| 66 it defaults to 'loading'. |
| 67 Empty alt can be provided to mark the element as decorative if alternative conte
nt is provided |
| 68 in another form (e.g. a text block following the spinner). |
| 69 |
| 70 <paper-spinner-lite alt="Loading contacts list" active></paper-spinner-lite> |
| 71 |
| 72 ### Styling |
| 73 |
| 74 The following custom properties and mixins are available for styling: |
| 75 |
| 76 Custom property | Description | Default |
| 77 ----------------|-------------|---------- |
| 78 `--paper-spinner-color` | Color of the spinner | `--google-blue-500` |
| 79 |
| 80 |
| 81 |
| 82 <!-- No docs for Polymer.PaperSpinnerBehavior found. --> |
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