我一直在我的Vue 3应用程序中使用Flickity,当我使用带有静态单元格的硬编码HTML旋转木马时,它工作得很好。但是,我需要在运行时以编程方式添加单元格,并且无法使Flickity正确工作。
我正在尝试遵循append()的示例,但我得到了错误:
Flickity的flickity.js?1385:72坏元素:.carousel
我的巡查员在运行时。我试图遵循解决方案这里和这里,但都没有成功运行。看起来这是由于Flickity上的TypeScript错误造成的。我还安装了@types/flickity,fyi。
我能做些什么来修复下面的append逻辑?
<template>
<div class="row">
<div class="col d-block m-auto payment-option">
<flickity ref="carousel" :options="flickityOptions">
</flickity>
</div>
</div>
</template>
<script lang="ts">
import {defineComponent} from "vue";
//import Flickity from 'vue-flickity/src/flickity.vue';
import Flickity from 'flickity'
export default defineComponent({
name: "PageName",
components: {
Flickity
},
data() {
return {
flickityOptions: {
initialIndex: 3,
prevNextButtons: false,
pageDots: true,
wrapAround: true
}
};
},
methods: {
createBankAccountCarousel(flkty: Flickity) {
flkty.append(this.makeFlickityCell())
},
makeFlickityCell() {
const cell = document.createElement('div');
cell.className = 'carousel-cell'
cell.textContent = "Hi"
return cell
}
},
mounted() {
let flkty = new Flickity(this.$refs.carousel)
this.createBankAccountCarousel(flkty)
}
});
</script>发布于 2021-06-29 06:39:39
看起来您可能在Vue 3中尝试了vue-flickity,但是该组件是为Vue 2构建的。。
您可以在Vue 3中创建自己的Flickity组件:
Flickity.vue,它在根元素上应用模板参考,并包含接收.carousel-cell元素的插槽:
导入{ defineComponent,ref }从'vue‘导出默认的defineComponent({ setup() { const = ref(null) //引用到名为" root“的模板ref返回{ root,} })options 道具,稍后我们将传递给Flickity构造函数。"root"模板ref和options支柱实例化Flickity;在unmounted中,销毁Flickity实例:"append"的方法,允许在旋转木马中追加新元素:src/flickity.d.ts (如果使用VS代码,则必须重新启动IDE才能对这些类型进行索引):
声明模块' Flickity‘{ const:{new(el: string \ HTMLElement,options?:Record):此附加(元素: HTMLElement)破坏() select(id: string )}导出=Flickity}<style>块,这将引入flickity默认样式,并设置将在插槽中接收的.carousel-cell元素的样式:示例用法:
<template>
<div class="app">
<flickity ref="flickity" :options="flickityOptions">
<div class="carousel-cell">1</div>
<div class="carousel-cell">2</div>
<div class="carousel-cell">3</div>
</flickity>
<div class="actions">
<button @click="addElement">Append element</button>
</div>
</div>
</template>
<script lang="ts">
import { defineComponent } from 'vue'
import Flickity from './components/Flickity.vue'
export default defineComponent({
name: 'App',
components: {
Flickity
},
data() {
return {
flickityOptions: {
pageDots: true,
wrapAround: true,
}
}
},
methods: {
addElement() {
// eslint-disable-next-line @typescript-eslint/no-explicit-any
(this.$refs.flickity as any).append(this.makeFlickityCell())
},
makeFlickityCell() {
const cell = document.createElement('div')
cell.className = 'carousel-cell'
cell.textContent = 'Hi'
return cell
}
}
})
</script>
<style scoped>
.app {
display: flex;
flex-direction: column;
justify-content: space-around;
height: 50vh;
}
</style>https://stackoverflow.com/questions/68172617
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