add attrMix.js

packages/artplayer/src/player/exclusiveMix.js

@@ -0,0 +1,29 @@
+import { def } from '../utils';
+
+export default function exclusiveMix(art) {
+    const sizeProps = ['mini', 'pip', 'fullscreen', 'fullscreenWeb'];
+
+    function exclusive(props) {
+        props.forEach((name) => {
+            art.on(name, () => {
+                if (art[name]) {
+                    props
+                        .filter((item) => item !== name)
+                        .forEach((item) => {
+                            if (art[item]) {
+                                art[item] = false;
+                            }
+                        });
+                }
+            });
+        });
+    }
+
+    exclusive(sizeProps);
+
+    def(art, 'normalSize', {
+        get() {
+            return sizeProps.every((name) => !art[name]);
+        },
+    });
+}