添加更多设置项

packages/artplayer/src/setting/aspectRatio.js

@@ -0,0 +1,38 @@
+import { inverseClass } from '../utils';
+
+export default function aspectRatio(settingOption) {
+    return art => {
+        const { i18n, player } = art;
+        return {
+            ...settingOption,
+            html: `
+                <div class="art-setting-header">${i18n.get('Aspect ratio')}</div>
+                <div class="art-setting-radio">
+                    <div class="art-radio-item current">
+                        <button type="button" data-value="default">${i18n.get('Default')}</button>
+                    </div>
+                    <div class="art-radio-item">
+                        <button type="button" data-value="4:3">4:3</button>
+                    </div>
+                    <div class="art-radio-item">
+                        <button type="button" data-value="16:9">16:9</button>
+                    </div>
+                </div>
+            `,
+            click: event => {
+                const { value } = event.target.dataset;
+                if (value) {
+                    player.aspectRatio(value);
+                }
+            },
+            mounted: $setting => {
+                art.on('aspectRatioChange', ratio => {
+                    const $current = Array.from($setting.querySelectorAll('button')).find(
+                        item => item.dataset.value === ratio,
+                    );
+                    inverseClass($current.parentElement, 'current');
+                });
+            },
+        };
+    };
+}