soil/src/store/modules/tab.js

import { defineStore } from 'pinia'

export const useTabStore = defineStore({
  id: 'tab', // id必填，且需要唯一
  // state
  state: () => {
    return {
      activeStep: 1,
      activeTab: 1,
      preActiveTab: 1,
      isLogin: false,
    }
  },
  // actions
  actions: {
    updateIsLogin(isLogin) {
      this.isLogin = isLogin
    },
    updatePreActiveTab(preActiveTab) {
      this.preActiveTab = preActiveTab
    },
    updateActiveStep(activeStep) {
      this.activeStep = activeStep
    },
    updateActiveTab(activeTab) {
      this.activeTab = activeTab
    },
  },
})