1 2<!--- 3 4This README is automatically generated from the comments in these files: 5paper-spinner-behavior.html paper-spinner-lite.html paper-spinner.html 6 7Edit those files, and our readme bot will duplicate them over here! 8Edit this file, and the bot will squash your changes :) 9 10The bot does some handling of markdown. Please file a bug if it does the wrong 11thing! https://github.com/PolymerLabs/tedium/issues 12 13--> 14 15[](https://travis-ci.org/PolymerElements/paper-spinner) 16 17_[Demo and API docs](https://elements.polymer-project.org/elements/paper-spinner)_ 18 19 20##<paper-spinner> 21 22Material design: [Progress & activity](https://www.google.com/design/spec/components/progress-activity.html) 23 24Element providing a multiple color material design circular spinner. 25 26```html 27<paper-spinner active></paper-spinner> 28``` 29 30The default spinner cycles between four layers of colors; by default they are 31blue, red, yellow and green. It can be customized to cycle between four different 32colors. Use <paper-spinner-lite> for single color spinners. 33 34### Accessibility 35 36Alt attribute should be set to provide adequate context for accessibility. If not provided, 37it defaults to 'loading'. 38Empty alt can be provided to mark the element as decorative if alternative content is provided 39in another form (e.g. a text block following the spinner). 40 41```html 42<paper-spinner alt="Loading contacts list" active></paper-spinner> 43``` 44 45### Styling 46 47The following custom properties and mixins are available for styling: 48 49| Custom property | Description | Default | 50| --- | --- | --- | 51| `--paper-spinner-layer-1-color` | Color of the first spinner rotation | `--google-blue-500` | 52| `--paper-spinner-layer-2-color` | Color of the second spinner rotation | `--google-red-500` | 53| `--paper-spinner-layer-3-color` | Color of the third spinner rotation | `--google-yellow-500` | 54| `--paper-spinner-layer-4-color` | Color of the fourth spinner rotation | `--google-green-500` | 55| `--paper-spinner-stroke-width` | The width of the spinner stroke | 3px | 56 57 58 59##<paper-spinner-lite> 60 61Material design: [Progress & activity](https://www.google.com/design/spec/components/progress-activity.html) 62 63Element providing a single color material design circular spinner. 64 65```html 66<paper-spinner-lite active></paper-spinner-lite> 67``` 68 69The default spinner is blue. It can be customized to be a different color. 70 71### Accessibility 72 73Alt attribute should be set to provide adequate context for accessibility. If not provided, 74it defaults to 'loading'. 75Empty alt can be provided to mark the element as decorative if alternative content is provided 76in another form (e.g. a text block following the spinner). 77 78```html 79<paper-spinner-lite alt="Loading contacts list" active></paper-spinner-lite> 80``` 81 82### Styling 83 84The following custom properties and mixins are available for styling: 85 86| Custom property | Description | Default | 87| --- | --- | --- | 88| `--paper-spinner-color` | Color of the spinner | `--google-blue-500` | 89| `--paper-spinner-stroke-width` | The width of the spinner stroke | 3px | 90 91 92 93<!-- No docs for Polymer.PaperSpinnerBehavior found. --> 94
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