Code-Create/src/stores/global.ts

import { defineStore } from 'pinia'
import { ref, computed } from 'vue'
export const useGlobalStore = defineStore('global', () => {
	const state = ref({
		loading: false,// 全局loading
		windowWidth: 1920,// 页面宽度
	})

	const setLoading = (v: boolean) => { state.value.loading = v }

	return {
		state,
		setLoading,
	}
})
function setWindowWidth() {
	return useGlobalStore().state.windowWidth = window.innerWidth
}
window.addEventListener('resize', setWindowWidth)
window.addEventListener('load', setWindowWidth)