我有一个PHP页面person.php
,其中包括2个vueJs组件:person-details.vue
和phones.vue
。每个组件都包含相同的第三个组件notify-delete
。此notify-delete
组件包括引导模式对话框以确认父组件(人员或电话)的删除操作。 我使用props
在模式确认对话框中设置消息,并使用$refs
进行显示。如何对同一个vueJs组件使用多个引用?
问题: 当该道具从部件person
设置msg
道具和示出了对话框,该消息被正确地设置。但是,当我从phones
组件中设置时,对话框显示由person
设置的消息。仿佛person
不断重申道具的价值msg
。
这里是代码的示例:
person.php:
<person-details details="<?= json_encode($person) ?>"></person-details>
<phones details="<?= json_encode($phones) ?>"></phones>
与人details.vue:
<template>
<notify-delete ref="modalDeletePerson" :entity="'person'" :msg="deleteMsg" @confirmed="deleteMe"></notify-delete>
<button type="button" @click="confirmDelete">Delete this person</button>
</template>
<script>
export default {
data() {
return {
deleteMsg: ''
}
},
methods: {
confirmDelete() {
this.deleteMsg = 'Are you sure you want to delete this person?'
this.$refs.modalDeletePerson.show()
},
deleteMe() {
// delete person
}
}
}
</script>
</template>
Phones.vue:
<template>
<notify-delete ref="modalDeletePhone" :entity="'phone'" :msg="deleteMsg" @confirmed="deleteMe($event)"></notify-delete>
<button type="button" @click="confirmDelete">Delete this phone</button>
</template>
<script>
export default {
data() {
return {
deleteMsg: ''
}
},
methods: {
confirmDelete() {
this.deleteMsg = 'Are you sure you want to delete this phone?'
this.$refs.modalDeletePhone.show()
},
deleteMe() {
// delete phone
}
}
}
</script>
通知-delete.vue:
<template>
<div id="modalDelete" class="modal fade" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-body">
{{msg}}
</div>
<div class="modal-footer">
<button type="submit" data-dismiss="modal" @click="confirm">Delete</button>
<button type="button" data-dismiss="modal">Cancel</button>
</div>
</div>
</div>
</div>
</template>
<script>
export default {
props: ['entity', 'msg'],
methods: {
show() {
$('#modalDelete').modal('show')
},
confirm() {
this.$emit('confirmed')
}
}
}
</script>
任何想法,我怎么能有两个区别同一组件的实例?
您是否在模板中的Person-details.vue中有拼写错误,正如您在此处写的一样? – Bert
是的,有一个额外的粘贴。谢谢。我编辑它。 – Warrio