项目初始化

web-vue/packages/core/hooks/component/usePageContext.ts

@@ -0,0 +1,18 @@
+import type { InjectionKey, ComputedRef, Ref } from 'vue';
+import { createContext, useContext } from '@jeesite/core/hooks/core/useContext';
+
+export interface PageContextProps {
+  contentHeight: ComputedRef<number>;
+  pageHeight: Ref<number>;
+  setPageHeight: (height: number) => Promise<void>;
+}
+
+const key: InjectionKey<PageContextProps> = Symbol();
+
+export function createPageContext(context: PageContextProps) {
+  return createContext<PageContextProps>(context, key, { native: true });
+}
+
+export function usePageContext() {
+  return useContext<PageContextProps>(key);
+}