优化页面滚动事件

cool/index.ts

@@ -1,8 +1,12 @@
+import { scroller } from "./scroller";
 import { initTheme, setH5 } from "./theme";
 import { initLocale } from "@/locale";
 
 export function cool(app: VueApp) {
 	app.mixin({
+		onPageScroll(e) {
+			scroller.emit(e.scrollTop);
+		},
 		onShow() {
 			// #ifdef H5
 			setTimeout(() => {
@@ -18,11 +22,12 @@ export function cool(app: VueApp) {
 	console.log(app);
 }
 
-export * from "./utils";
-export * from "./theme";
-export * from "./router";
-export * from "./service";
-export * from "./hooks";
 export * from "./ctx";
+export * from "./hooks";
+export * from "./router";
+export * from "./scroller";
+export * from "./service";
 export * from "./store";
+export * from "./theme";
 export * from "./upload";
+export * from "./utils";