【发布时间】:2021-09-29 09:22:45
【问题描述】:
在这个项目中,我们可以通过点击login按钮从login.vue登录,如果成功,我们可以在dashboard.vue看到Lnb.vue
我想如果我这样编码,那么当我在Lnb.vue 中选中login.vue 中的复选框时,pageSso 将是1,那么它将不会只显示“帐户”菜单。
当我在挂载周期使用console.log(pageSso) 时,它显示pageSso 是0。会有什么问题?
store/store.js
export const state = () => ({
pageSso: 0,
})
export const getters = {
pageSso: (state) => state.pageSso,
}
export const mutations = {
setPageSso(state, data) {
console.log('mutations setPageSso data', data)
state.pageSso = data
}
}
export const actions = {
setPageSso({
commit
}, data) {
console.log('actions setPageSso data', data)
commit('setPageSso', data)
},
}
pages/login.vue
<template>
<input
class="checkbox_sso"
type="checkbox"
v-model="sso"
true-value="1"
false-value="0" >SSO checkbox
<button class="point" @click="submit">login</button>
</template>
<script>
export default {
data() {
return {
sso: '',
}
},
computed: {},
methods: {
submit() {
this.$store.dispatch('store/setPageSso', this.sso)
//this.$store.dispatch('store/login', data)
},
</script>
pages/dashboard.vue
<template>
<div class="base flex">
<Lnb />
<div class="main">
<Gnb />
<nuxt-child />
</div>
</div>
</template>
<script>
import Lnb from '@/components/Lnb'
import Gnb from '@/components/Gnb'
export default {
components: {
Lnb,
Gnb
},
mounted() {},
}
</script>
组件/Lnb.vue
<template>
<ul>
<li :class="{ active: navbarState == 7 ? true : false }">
<a href="/dashboard/settings">
<img src="../assets/images/ico_settings.svg" alt="icon" /> Settings
</a>
</li>
<li v-show="pageSso != 1" :class="{ active: navbarState == 8 ? true : false }">
<a href="/dashboard/user">
<img src="../assets/images/ico_user.svg" alt="icon" />
Account
</a>
</li>
</ul>
</template>
<script>
import {
mapState
} from 'vuex'
export default {
data() {
return {}
},
computed: {
...mapState('store', {
// navbarState: (state) => state.navbarState,
pageSso: (state) => state.pageSso,
}),
},
mounted() {
console.log('pageSso ->', this.pageSso);
},
methods: {
},
}
</script>
【问题讨论】: