diff --git a/src/address-edit/test/__snapshots__/demo.spec.js.snap b/src/address-edit/test/__snapshots__/demo.spec.js.snap
index 577c1b36e..bebae6adc 100644
--- a/src/address-edit/test/__snapshots__/demo.spec.js.snap
+++ b/src/address-edit/test/__snapshots__/demo.spec.js.snap
@@ -27,7 +27,7 @@ exports[`renders demo correctly 1`] = `
           <div class="van-cell van-field">
             <div class="van-cell__title van-field__label"><span>详细地址</span></div>
             <div class="van-cell__value">
-              <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
+              <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
             </div>
           </div>
         </div>
@@ -35,7 +35,7 @@ exports[`renders demo correctly 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>邮政编码</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><input type="tel" maxlength="6" placeholder="邮政编码" class="van-field__control"></div>
+          <div class="van-field__body"><input type="tel" placeholder="邮政编码" class="van-field__control"></div>
         </div>
       </div>
       <div class="van-cell van-cell--center van-switch-cell">
diff --git a/src/address-edit/test/__snapshots__/index.spec.js.snap b/src/address-edit/test/__snapshots__/index.spec.js.snap
index 43fcaefd3..4d3906873 100644
--- a/src/address-edit/test/__snapshots__/index.spec.js.snap
+++ b/src/address-edit/test/__snapshots__/index.spec.js.snap
@@ -25,7 +25,7 @@ exports[`create a AddressEdit 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>详细地址</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control"></textarea></div>
+          <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control"></textarea></div>
         </div>
       </div>
     </div>
@@ -59,7 +59,7 @@ exports[`create a AddressEdit with props 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>详细地址</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control"></textarea></div>
+          <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control"></textarea></div>
         </div>
       </div>
     </div>
@@ -67,7 +67,7 @@ exports[`create a AddressEdit with props 1`] = `
   <div class="van-cell van-field">
     <div class="van-cell__title van-field__label"><span>邮政编码</span></div>
     <div class="van-cell__value">
-      <div class="van-field__body"><input type="tel" maxlength="6" placeholder="邮政编码" class="van-field__control"></div>
+      <div class="van-field__body"><input type="tel" placeholder="邮政编码" class="van-field__control"></div>
     </div>
   </div>
   <div class="van-cell van-cell--center van-switch-cell">
@@ -107,7 +107,7 @@ exports[`set-default 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>详细地址</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control"></textarea></div>
+          <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control"></textarea></div>
         </div>
       </div>
     </div>
@@ -115,7 +115,7 @@ exports[`set-default 1`] = `
   <div class="van-cell van-field">
     <div class="van-cell__title van-field__label"><span>邮政编码</span></div>
     <div class="van-cell__value">
-      <div class="van-field__body"><input type="tel" maxlength="6" placeholder="邮政编码" class="van-field__control"></div>
+      <div class="van-field__body"><input type="tel" placeholder="邮政编码" class="van-field__control"></div>
     </div>
   </div>
   <div class="van-cell van-cell--center van-switch-cell">
@@ -155,7 +155,7 @@ exports[`show area component 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>详细地址</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
+          <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
         </div>
       </div>
     </div>
@@ -163,7 +163,7 @@ exports[`show area component 1`] = `
   <div class="van-cell van-field">
     <div class="van-cell__title van-field__label"><span>邮政编码</span></div>
     <div class="van-cell__value">
-      <div class="van-field__body"><input type="tel" maxlength="6" placeholder="邮政编码" class="van-field__control"></div>
+      <div class="van-field__body"><input type="tel" placeholder="邮政编码" class="van-field__control"></div>
     </div>
   </div>
   <div class="van-cell van-cell--center van-switch-cell">
@@ -203,7 +203,7 @@ exports[`show area component 2`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>详细地址</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
+          <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
         </div>
       </div>
     </div>
@@ -211,7 +211,7 @@ exports[`show area component 2`] = `
   <div class="van-cell van-field">
     <div class="van-cell__title van-field__label"><span>邮政编码</span></div>
     <div class="van-cell__value">
-      <div class="van-field__body"><input type="tel" maxlength="6" placeholder="邮政编码" class="van-field__control"></div>
+      <div class="van-field__body"><input type="tel" placeholder="邮政编码" class="van-field__control"></div>
     </div>
   </div>
   <div class="van-cell van-cell--center van-switch-cell">
@@ -251,7 +251,7 @@ exports[`valid area placeholder confirm 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>详细地址</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea rows="1" maxlength="200" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
+          <div class="van-field__body"><textarea rows="1" placeholder="街道门牌、楼层房间号等信息" class="van-field__control" style="height: auto;"></textarea></div>
         </div>
       </div>
     </div>
diff --git a/src/contact-card/test/__snapshots__/demo.spec.js.snap b/src/contact-card/test/__snapshots__/demo.spec.js.snap
index 3c906c085..dbe3cb2f5 100644
--- a/src/contact-card/test/__snapshots__/demo.spec.js.snap
+++ b/src/contact-card/test/__snapshots__/demo.spec.js.snap
@@ -28,7 +28,7 @@ exports[`renders demo correctly 1`] = `
         <div class="van-cell van-field">
           <div class="van-cell__title van-field__label"><span>张三</span></div>
           <div class="van-cell__value">
-            <div class="van-field__body"><input type="text" maxlength="30" placeholder="请填写姓名" class="van-field__control"></div>
+            <div class="van-field__body"><input type="text" placeholder="请填写姓名" class="van-field__control"></div>
           </div>
         </div>
         <div class="van-cell van-field">
diff --git a/src/coupon-list/test/__snapshots__/index.spec.js.snap b/src/coupon-list/test/__snapshots__/index.spec.js.snap
index e18e74a12..4ae60488e 100644
--- a/src/coupon-list/test/__snapshots__/index.spec.js.snap
+++ b/src/coupon-list/test/__snapshots__/index.spec.js.snap
@@ -4,7 +4,7 @@ exports[`empty-image prop 1`] = `
 <div class="van-coupon-list">
   <div class="van-cell van-cell--borderless van-field van-coupon-list__field">
     <div class="van-cell__value van-cell__value--alone">
-      <div class="van-field__body"><input type="text" placeholder="请输入优惠码" maxlength="20" class="van-field__control">
+      <div class="van-field__body"><input type="text" placeholder="请输入优惠码" class="van-field__control">
         <div class="van-field__button"><button disabled="disabled" class="van-button van-button--danger van-button--small van-button--disabled van-coupon-list__exchange"><span class="van-button__text">兑换</span></button></div>
       </div>
     </div>
@@ -53,7 +53,7 @@ exports[`render coupon list 1`] = `
 <div class="van-coupon-list">
   <div class="van-cell van-cell--borderless van-field van-coupon-list__field">
     <div class="van-cell__value van-cell__value--alone">
-      <div class="van-field__body"><input type="text" placeholder="请输入优惠码" maxlength="20" class="van-field__control">
+      <div class="van-field__body"><input type="text" placeholder="请输入优惠码" class="van-field__control">
         <div class="van-field__button"><button disabled="disabled" class="van-button van-button--danger van-button--small van-button--disabled van-coupon-list__exchange"><span class="van-button__text">兑换</span></button></div>
       </div>
     </div>
@@ -178,7 +178,7 @@ exports[`render empty coupon list 1`] = `
 <div class="van-coupon-list">
   <div class="van-cell van-cell--borderless van-field van-coupon-list__field">
     <div class="van-cell__value van-cell__value--alone">
-      <div class="van-field__body"><input type="text" placeholder="请输入优惠码" maxlength="20" class="van-field__control">
+      <div class="van-field__body"><input type="text" placeholder="请输入优惠码" class="van-field__control">
         <div class="van-field__button"><button disabled="disabled" class="van-button van-button--danger van-button--small van-button--disabled van-coupon-list__exchange"><span class="van-button__text">兑换</span></button></div>
       </div>
     </div>
diff --git a/src/field/test/__snapshots__/demo.spec.js.snap b/src/field/test/__snapshots__/demo.spec.js.snap
index 98e61a9b3..83fdb433e 100644
--- a/src/field/test/__snapshots__/demo.spec.js.snap
+++ b/src/field/test/__snapshots__/demo.spec.js.snap
@@ -88,7 +88,7 @@ exports[`renders demo correctly 1`] = `
       <div class="van-cell van-field">
         <div class="van-cell__title van-field__label"><span>留言</span></div>
         <div class="van-cell__value">
-          <div class="van-field__body"><textarea placeholder="请输入留言" rows="2" maxlength="50" class="van-field__control" style="height: auto;"></textarea></div>
+          <div class="van-field__body"><textarea placeholder="请输入留言" rows="2" class="van-field__control" style="height: auto;"></textarea></div>
           <div class="van-field__word-limit">0/50</div>
         </div>
       </div>