Vue项目中添加锁屏功能
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里面的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)
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()
作者:nxmin
链接:https://www.jianshu.com/p/aefcb9240ffc



