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1 paper-icon-button | 1 paper-icon-button |
2 ================= | 2 ================= |
3 | 3 |
4 See the [component page](http://www.polymer-project.org/docs/elements/paper-elem
ents.html#paper-icon-button) for more information. | 4 Material Design: <a href="http://www.google.com/design/spec/components/buttons.h
tml">Buttons</a> |
| 5 |
| 6 `paper-icon-button` is a button with an image placed at the center. When the use
r touches |
| 7 the button, a ripple effect emanates from the center of the button. |
| 8 |
| 9 `paper-icon-button` includes a default icon set. Use `icon` to specify which ic
on |
| 10 from the icon set to use. |
| 11 |
| 12 ```html |
| 13 <paper-icon-button icon="menu"></paper-icon-button> |
| 14 ``` |
| 15 |
| 16 See [`iron-iconset`](#iron-iconset) for more information about |
| 17 how to use a custom icon set. |
| 18 |
| 19 Example: |
| 20 |
| 21 ```html |
| 22 <link href="path/to/iron-icons/iron-icons.html" rel="import"> |
| 23 |
| 24 <paper-icon-button icon="favorite"></paper-icon-button> |
| 25 <paper-icon-button src="star.png"></paper-icon-button> |
| 26 ``` |
| 27 |
| 28 Styling |
| 29 ------- |
| 30 |
| 31 Style the button with CSS as you would a normal DOM element. If you are using th
e icons |
| 32 provided by `iron-icons`, they will inherit the foreground color of the button. |
| 33 |
| 34 ```html |
| 35 <!-- make a red "favorite" button --> |
| 36 <paper-icon-button icon="favorite" style="color: red;"></paper-icon-button> |
| 37 ``` |
| 38 |
| 39 By default, the ripple is the same color as the foreground at 25% opacity. You m
ay |
| 40 customize the color using this selector: |
| 41 |
| 42 ```css |
| 43 /* make #my-button use a blue ripple instead of foreground color */ |
| 44 #my-button::shadow #ripple { |
| 45 color: blue; |
| 46 } |
| 47 ``` |
| 48 |
| 49 The opacity of the ripple is not customizable via CSS. |
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