update docs

packages/artplayer/src/events/resizeInit.js

@@ -1,17 +1,18 @@
 import { throttle } from '../utils';
 
 export default function resizeInit(art, events) {
-    const { option } = art;
+    const { option, constructor } = art;
 
-    const resizeFn = throttle(() => {
-        if (art.state === 'standard') {
-            art.autoSize = option.autoSize;
+    art.on('resize', () => {
+        const { aspectRatio, notice } = art;
+        art.aspectRatio = aspectRatio;
+        if (art.state === 'standard' && option.autoSize) {
+            art.autoSize();
         }
-        art.aspectRatioReset();
-        art.notice.show = '';
-        art.emit('resize');
-    }, art.constructor.RESIZE_TIME);
+        notice.show = '';
+    });
 
+    const resizeFn = throttle(() => art.emit('resize'), constructor.RESIZE_TIME);
     events.proxy(window, ['orientationchange', 'resize'], () => resizeFn());
     if (screen && screen.orientation && screen.orientation.onchange) {
         events.proxy(screen.orientation, 'change', () => resizeFn());