添加图片预览功能

pages/post/_id.vue

@@ -19,7 +19,7 @@
     #articelToc.articelToc(v-if="articels.post_toc_show")
       .articelTitle 目录
       .articelTocList(v-html="articels.post_toc")
-    .articelContent(v-html='articels.post_content')
+    .articelContent(v-html='articels.post_content', v-viewer)
     .tools
       .reward(@click="reward") 打赏
     .comment(id="comment")
@@ -31,7 +31,7 @@
         .comment-area
           .comment-author {{ item.comment_author }}
             span(class="comment-status", v-if="item.comment_approved === '0'")   此内容正在审核中...
-          .comment-content(v-html="item.comment_content_html")
+          .comment-content(v-html="item.comment_content_html", v-viewer)
           .comment-info {{ item.comment_date }}
             span.reply(@click="reply(item.comment_ID, null, true)" v-if="replyLastID === null && item.comment_ID === replyID") 取消回复
             span.reply(@click="reply(item.comment_ID, null)" v-else) 回复