标签超长时tooltip提示

src/view/memberGroup/tags-group.vue

@@ -21,7 +21,10 @@
         <draggable v-model="tagsData" group="article" style="height: 100%" @end="dragTag" :move="checkMove" :data-index="tagsGroupIndex">
           <div class="tags-group__tag" v-for="(item, index) in tagsData" :key="item.tagId">
             <span>{{ item.tagName }}</span>
-            <span class="tags-group__tag-name">【选择:{{ item.newTagVal }}】</span>
+            <el-tooltip>
+              <span class="tags-group__tag-name">【选择:{{ item.newTagVal }}】</span>
+              <div style="max-width: 350px; font-size: 14px;" slot="content">【选择:{{ item.newTagVal }}】</div>
+            </el-tooltip>
             <i class="el-icon-edit" @click="editTags(index)"></i>
             <i class="el-icon-error" @click="delTags(index)"></i>
           </div>