Bilibili-Evolved/registry/lib/components/utils/bigger-preview/VideoContainer.vue

73 lines
1.7 KiB
Vue

<template>
<VPopup v-model="showPopup" class="bigger-preview-video-container" @popup-change="onPopupChange">
<div ref="popupContent"></div>
</VPopup>
</template>
<script lang="ts">
import { defineComponent } from 'vue'
import { VPopup } from '@/ui'
export default defineComponent({
name: 'VideoContainer',
components: {
VPopup,
},
data() {
return {
showPopup: false,
movedDom: null as HTMLElement | null,
originalParent: null as Node | null,
originalNextSibling: null as Node | null,
}
},
methods: {
openPopup(dom: HTMLElement) {
this.restoreDom()
if (!dom) {
return
}
// 保存原父节点和下一个兄弟节点
this.originalParent = dom.parentNode
this.originalNextSibling = dom.nextSibling
// 移动到popupContent
const popupContent = this.$refs.popupContent as HTMLElement
if (popupContent && dom.parentNode !== popupContent) {
popupContent.appendChild(dom)
this.movedDom = dom
}
this.showPopup = true
},
restoreDom() {
if (this.movedDom && this.originalParent) {
if (this.originalNextSibling) {
this.originalParent.insertBefore(this.movedDom, this.originalNextSibling)
} else {
this.originalParent.appendChild(this.movedDom)
}
this.movedDom = null
this.originalParent = null
this.originalNextSibling = null
}
},
onPopupChange(val: boolean) {
if (!val) {
this.restoreDom()
}
},
},
})
</script>
<style lang="scss">
.bigger-preview-video-container {
position: fixed;
width: 80%;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
}
</style>