问题描述
@H_502_0@我正在使用Bootstrap Vue构建可重用的Drowndown组件。我想动态呈现不同的元素:项目,标题和分隔线。我该怎么办?
@H_502_0@所以我要实现的是这样的Dropdown组件:
@H_502_4@
<template>
<b-dropdown>
<b-dropdown-{{option.element}}
v-bind:key="index"
v-for="option in data"
:value="option.id"
>{{ option.value }}</b-dropdown-{{option.element}}
>
</b-dropdown>
</template>
<script>
export default {
name: 'Dropdown',props: {
data: data
}
}
</script>
@H_502_0@以使其呈现为
@H_502_4@ <b-dropdown-title>I am a title</b-dropdown-title>
<b-dropdown-item>And I am an item</b-dropdown-item>
<b-dropdown-item>I am another item</b-dropdown-item>
<b-dropdown-divider></b-dropdown-divider>
@H_502_0@然后从父组件中,我可以传递如下数据:
@H_502_4@<Dropdown id="modules-dropdown" v-data="data"></Dropdown>
import Dropdown from './Dropdown'
const dropdownData = [{id: 1,value: 'I am a title',element: 'title'},{id: 2,value: 'And I am an item',element: 'item'},{id: 3,value: 'I am another item',{id: 4,element: 'divider'}]
export default {
name: 'ParentComponent',components: {
Dropdown
},data () {
return {
data: dropdownData,}
},}
解决方法
您需要的是Dynamic Component,它允许您定义应该使用'ActiveSheet.PivotTables(1).PivotFields( _
"[cat1].[cat1].[period]").CurrentPageName = "[cat1].[cat1].&[20200810]"
道具渲染的组件。
is
new Vue({
el: '#app',data() {
return {
options: [
{ value: "Hello",element: 'header' },{ value: "Item 1",element: 'item' },{ value: "Item 2",{ value: null,element: 'divider' },{ value: "Item 3",{ value: "Item 4",element: 'item' }
]
}
}
})