Vue项目中添加锁屏功能实现思路

 handleSetLock() {
  this.$refs['form'].validate(valid => {
  if (valid) {
   this.$store.mit('SET_LOCK_PASSWD', this.form.passwd)
   this.handleLock()
  }
  })
 },

 SET_LOCK_PASSWD: (state, lockPasswd) => {
  state.lockPasswd = lockPasswd
  setStore({
  name: 'lockPasswd',
  content: state.lockPasswd,
  type: 'session'
  })
 },

 SET_LOCK: (state, action) => {
  state.isLock = true
  setStore({
  name: 'isLock',
  content: state.isLock,
  type: 'session'
  })
 },

 if (store.getters.isLock && to.path !== lockPage) {
  next({
  path: lockPage
  })
  NProgress.done()