diff --git a/packages/field/README.md b/packages/field/README.md
index e9cb4d3c..c0a11855 100644
--- a/packages/field/README.md
+++ b/packages/field/README.md
@@ -182,6 +182,7 @@ Page({
 | 名称 | 说明 |
 |-----------|-----------|
 | label | 自定义输入框标签，如果设置了`label`属性则不生效 |
+| left-icon | 自定义输入框头部图标，如果设置了`left-icon`属性则不生效 |
 | icon | 自定义输入框尾部图标，需要设置`use-icon-slot`属性，如果设置了`icon`属性则不生效 |
 | button | 自定义输入框尾部按钮，需要设置`use-button-slot`属性 |
 
diff --git a/packages/field/index.wxml b/packages/field/index.wxml
index 5b8f1377..61cd6985 100644
--- a/packages/field/index.wxml
+++ b/packages/field/index.wxml
@@ -9,6 +9,7 @@
   title-width="{{ titleWidth }}"
   custom-class="van-field"
 >
+  <slot name="left-icon" slot="icon" />
   <slot name="label" slot="title" />
   <view class="van-field__body {{ type === 'textarea' ? 'van-field__body--textarea' : '' }}">
     <textarea