格式化

packages/artplayer/src/player/screenshotMix.js

@@ -1,37 +1,41 @@
 import { setStyle, secondToTime } from '../utils';
 
 export default function screenshotMix(art, player) {
-  const { option, notice, refs: { $video } } = art;
+    const {
+        option,
+        notice,
+        refs: { $video },
+    } = art;
 
-  function captureFrame() {
-    const canvas = document.createElement('canvas');
-    canvas.width = $video.videoWidth;
-    canvas.height = $video.videoHeight;
-    canvas.getContext('2d').drawImage($video, 0, 0);
-    const dataUri = canvas.toDataURL('image/png');
-    const elink = document.createElement('a');
-    setStyle(elink, 'display', 'none');
-    elink.href = dataUri;
-    elink.download = `${option.title || 'artplayer'}_${secondToTime($video.currentTime)}.png`;
-    document.body.appendChild(elink);
-    elink.click();
-    document.body.removeChild(elink);
-    return dataUri;
-  }
-
-  Object.defineProperty(player, 'screenshot', {
-    value: () => {
-      const { crossOrigin } = $video;
-      try {
-        $video.crossOrigin = 'anonymous';
-        const dataUri = captureFrame();
-        art.emit('screenshot', dataUri);
-      } catch (error) {
-        notice.show(error);
-        console.warn(error);
-      } finally {
-        $video.crossOrigin = crossOrigin;
-      }
+    function captureFrame() {
+        const canvas = document.createElement('canvas');
+        canvas.width = $video.videoWidth;
+        canvas.height = $video.videoHeight;
+        canvas.getContext('2d').drawImage($video, 0, 0);
+        const dataUri = canvas.toDataURL('image/png');
+        const elink = document.createElement('a');
+        setStyle(elink, 'display', 'none');
+        elink.href = dataUri;
+        elink.download = `${option.title || 'artplayer'}_${secondToTime($video.currentTime)}.png`;
+        document.body.appendChild(elink);
+        elink.click();
+        document.body.removeChild(elink);
+        return dataUri;
     }
-  });
+
+    Object.defineProperty(player, 'screenshot', {
+        value: () => {
+            const { crossOrigin } = $video;
+            try {
+                $video.crossOrigin = 'anonymous';
+                const dataUri = captureFrame();
+                art.emit('screenshot', dataUri);
+            } catch (error) {
+                notice.show(error);
+                console.warn(error);
+            } finally {
+                $video.crossOrigin = crossOrigin;
+            }
+        },
+    });
 }