锁屏
1. 实现思路
- ( 1 ) 设置锁屏密码
- ( 2 ) 密码存localStorage (本项目已经封装h5的sessionStorage和localStorage)
- ( 3 ) vuex设置
SET_LOCK state.isLock = true(为true是锁屏状态) - ( 4 ) 在路由里面判断vuex的isLock(为true锁屏状态不能让用户后退url和自行修改url跳转页面否则可以)
（1）设置锁屏密码
handleSetLock() {
this.$refs['form'].validate(valid => {
if (valid) {
this.$store.commit('SET_LOCK_PASSWD', this.form.passwd)
this.handleLock()
}
})
},
（ 2 ) 密码存localStorage setStore是自己封装的方法
SET_LOCK_PASSWD: (state, lockPasswd) => {
state.lockPasswd = lockPasswd
setStore({
name: 'lockPasswd',
content: state.lockPasswd,
type: 'session'
})
},
( 3 ) vuex设置 SET_LOCK state.isLock = true 同时存在store里面
SET_LOCK: (state, action) => {
state.isLock = true
setStore({
name: 'isLock',
content: state.isLock,
type: 'session'
})
},
( 4 ) 在路由里面判断vuex里面的isLock
if (store.getters.isLock && to.path !== lockPage) {
next({
path: lockPage
})
NProgress.done()