展览详情页：跳转链接的bug

src/views/ExhibitionDetail.vue

@@ -30,7 +30,7 @@
       class="iframe-wrapper"
     >
       <iframe
-        src="http://audio.taoart.com/fullview/njbwy/3/"
+        :src="linkSrc"
         frameborder="0"
       />
       <BackBtn @click.native="onClickCloseIframe" />
@@ -92,6 +92,7 @@ export default {
     return {
       showMask: false,
       videoSrc: null,
+      linkSrc: null,
 
       showIframe: false,
 
@@ -124,13 +125,6 @@ export default {
         return null
       }
     },
-    topItemVideoSrc() {
-      if (this.choosenExhibition?.video?.length) {
-        return `${this.$backEndBaseUrl}exhibition-data/${this.$route.query.exhibitionId}/${this.choosenExhibition.video[0].video}`
-      } else {
-        return null
-      }
-    },
     imageList() {
       let ret = []
       for (const iterator of this.choosenExhibition.video || []) {
@@ -144,7 +138,7 @@ export default {
         ret.push({
           src: `${this.$backEndBaseUrl}exhibition-data/${this.$route.query.exhibitionId}/${iterator.cover}`,
           type: 'link',
-          videoSrc: iterator.link
+          linkSrc: iterator.link
         })
       }
       for (let index = 0; index < this.choosenExhibition.imageNumber; index++) {
@@ -169,6 +163,7 @@ export default {
     },
     onClickCloseIframe() {
       this.showIframe = false
+      this.linkSrc = null
     },
     onClickExhibitionImage(e, { index, value }) {
       if (value.type === 'video') {
@@ -176,6 +171,7 @@ export default {
         this.videoSrc = `${this.$backEndBaseUrl}exhibition-data/${this.$route.query.exhibitionId}/${value.videoSrc}`
       } else if (value.type === 'link') {
         this.showIframe = true
+        this.linkSrc = value.linkSrc
       } else if (value.type === 'image') {
         e.path[0].requestFullscreen()
         e.path[0].addEventListener('click', function me() {