diff --git a/docs/examples-docs/field.md b/docs/examples-docs/field.md
index d7333db60..a1d5556b0 100644
--- a/docs/examples-docs/field.md
+++ b/docs/examples-docs/field.md
@@ -29,9 +29,9 @@ export default {
 :::demo 基础用法
 ```html
 <zan-cell-group>
-  <zan-field type="text" label="用户名：" placeholder="请输入用户名" v-model="username"></zan-field>
-  <zan-field type="password" label="密码：" placeholder="请输入密码"></zan-field>
-  <zan-field type="textarea" label="个人介绍：" placeholder="请输入个人介绍"></zan-field>
+  <zan-field type="text" label="用户名：" placeholder="请输入用户名" v-model="username" required></zan-field>
+  <zan-field type="password" label="密码：" placeholder="请输入密码" required></zan-field>
+  <zan-field type="textarea" label="个人介绍：" placeholder="请输入个人介绍" required></zan-field>
 </zan-cell-group>
 ```
 :::
diff --git a/packages/zanui-css/src/cell.css b/packages/zanui-css/src/cell.css
index a0c9fa223..c8224538c 100644
--- a/packages/zanui-css/src/cell.css
+++ b/packages/zanui-css/src/cell.css
@@ -35,7 +35,6 @@
 
     @e title {
       display: inline-block;
-      overflow: hidden;
       /* 清除空白字符对高度的影响 */
       vertical-align: bottom;
 
diff --git a/packages/zanui-css/src/field.css b/packages/zanui-css/src/field.css
index d8d5f8877..18a07e907 100644
--- a/packages/zanui-css/src/field.css
+++ b/packages/zanui-css/src/field.css
@@ -5,7 +5,6 @@
 @component-namespace zan {
   @b field {
     width: 100%;
-    overflow: hidden;
 
     @m hastextarea {
       .zan-field__control {