diff --git a/back/src/views/modules/activiti/demo/comments.vue b/back/src/views/modules/activiti/demo/comments.vue
index fe6f3ddd..d09be790 100644
--- a/back/src/views/modules/activiti/demo/comments.vue
+++ b/back/src/views/modules/activiti/demo/comments.vue
@@ -7,13 +7,19 @@
         @keyup.enter.native="dataFormSubmitHandle()"
         :label-width="$i18n.locale === 'en-US' ? '120px' : 'auto'"
       >
-        <el-form-item label="评论内容">
-          <el-input
-            v-model="dataForm.comment"
-            :disabled="fieldDisabled"
-            placeholder="评论内容"
-          ></el-input>
-        </el-form-item>
+        <el-tooltip placement="bottom" :content="dataForm.comment">
+          <template #title>
+            <span>{{ dataForm.comment }}</span>
+          </template>
+          <el-form-item label="评论内容">
+            <el-input
+              type="textarea"
+              v-model="dataForm.comment"
+              :disabled="fieldDisabled"
+              placeholder="评论内容"
+            ></el-input>
+          </el-form-item>
+        </el-tooltip>
       </el-form>
     </div>
     <!--  流程综合组件   -->
@@ -106,10 +112,9 @@ export default {
   mounted () {}
 }
 </script>
-<style lang="scss">
-  .kuandukuandukuandu{
-    max-width:1500px;
-  }
-.wrapper {
+<style lang="scss" scoped>
+::v-deep .el-textarea__inner {
+  height: 100px;
+  resize: none;
 }
 </style>