标签添加tooltip

src/components/selected-tags-list.vue

@@ -4,7 +4,12 @@
       <ul class="tag-list">
         <li class="tag-item" v-for="tag in tags" :key="tag.tagId">
           <span>{{ tag.tagName }}</span>
-          <span class="tags-item__name">【选择:{{ getTagVal(tag) }}】</span>
+          <el-tooltip>
+            <span class="tags-item__name">【选择:{{ getTagVal(tag) }}】</span>
+            <div slot="content" style="max-width: 350px; font-size: 14px;">
+              <span>【选择:{{ getTagVal(tag) }}】</span>
+            </div>
+          </el-tooltip>
         </li>
       </ul>
       <div v-if="(index === 0 && tagsListFilter.length > 1) || (index === 1 && tagsListFilter.length > 2)" class="tag-relation">