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57 lines
1.4 KiB
Markdown
57 lines
1.4 KiB
Markdown
iron-icon
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=========
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The `iron-icon` element displays an icon. By default an icon renders as a 24px square.
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Example using src:
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```html
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<iron-icon src="star.png"></iron-icon>
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```
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Example setting size to 32px x 32px:
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```html
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<iron-icon class="big" src="big_star.png"></iron-icon>
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<style>
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.big {
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height: 32px;
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width: 32px;
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}
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</style>
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```
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The iron elements include several sets of icons.
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To use the default set of icons, import `iron-icons.html` and use the `icon` attribute to specify an icon:
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```html
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<!-- import default iconset and iron-icon -->
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<link rel="import" href="/components/iron-icons/iron-icons.html">
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<iron-icon icon="menu"></iron-icon>
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```
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To use a different built-in set of icons, import `iron-icons/<iconset>-icons.html`, and
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specify the icon as `<iconset>:<icon>`. For example:
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```html
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<!-- import communication iconset and iron-icon -->
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<link rel="import" href="/components/iron-icons/communication-icons.html">
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<iron-icon icon="communication:email"></iron-icon>
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```
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You can also create custom icon sets of bitmap or SVG icons.
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Example of using an icon named `cherry` from a custom iconset with the ID `fruit`:
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```html
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<iron-icon icon="fruit:cherry"></iron-icon>
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```
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See [iron-iconset](#iron-iconset) and [iron-iconset-svg](#iron-iconset-svg) for more information about
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how to create a custom iconset.
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See [iron-icons](http://www.polymer-project.org/components/iron-icons/demo.html) for the default set of icons.
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