demo

web-components/stories/Header.js

@@ -0,0 +1,45 @@
+import { html } from 'lit';
+
+import { Button } from './Button';
+import './header.css';
+
+export const Header = ({ user, onLogin, onLogout, onCreateAccount }) => html`
+  <header>
+    <div class="storybook-header">
+      <div>
+        <svg width="32" height="32" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
+          <g fill="none" fillRule="evenodd">
+            <path
+              d="M10 0h12a10 10 0 0110 10v12a10 10 0 01-10 10H10A10 10 0 010 22V10A10 10 0 0110 0z"
+              fill="#FFF"
+            />
+            <path
+              d="M5.3 10.6l10.4 6v11.1l-10.4-6v-11zm11.4-6.2l9.7 5.5-9.7 5.6V4.4z"
+              fill="#555AB9"
+            />
+            <path
+              d="M27.2 10.6v11.2l-10.5 6V16.5l10.5-6zM15.7 4.4v11L6 10l9.7-5.5z"
+              fill="#91BAF8"
+            />
+          </g>
+        </svg>
+        <h1>Acme</h1>
+      </div>
+      <div>
+        ${user
+          ? Button({ size: 'small', onClick: onLogout, label: 'Log out' })
+          : html`${Button({
+              size: 'small',
+              onClick: onLogin,
+              label: 'Log in',
+            })}
+            ${Button({
+              primary: true,
+              size: 'small',
+              onClick: onCreateAccount,
+              label: 'Sign up',
+            })}`}
+      </div>
+    </div>
+  </header>
+`;