npm install @polymer/iron-icons
html
<link rel="import" href="../iron-icons/iron-icons.html">
html
<iron-icon icon="add"></iron-icon>
html
<iron-icon icon="add" style="color: red;"></iron-icon>
html
<button>
<iron-icon icon="save"></iron-icon>
</button>
html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>Iron Icon Button</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@webcomponents/webcomponentsjs@2.7.0/bundles/">
<script type="module">
import {html, PolymerElement} from 'https://unpkg.com/@polymer/polymer@3.2.0/lib/legacy/polymer-fn.js';
import '@polymer/iron-icons/iron-icons.js';
import '@polymer/iron-icon/iron-icon.js';
class IronIconButton extends PolymerElement {
static get template() {
return html`
<style>
:host {
display: inline-block;
}
button {
background-color: #007bff;
color: white;
border: none;
border-radius: 4px;
padding: 8px 16px;
}
</style>
<button>
<iron-icon icon="[[icon]]"></iron-icon>
<slot></slot>
</button>
`;
}
static get properties() {
return {
icon: {
type: String,
value: 'add'
}
};
}
}
customElements.define('iron-icon-button', IronIconButton);
</script>
</head>
<body>
<h1>Iron Icon Button</h1>
<script src="https://cdn.jsdelivr.net/npm/@webcomponents/webcomponentsjs@2.7.0"></script>
</body>
</html>
