diff --git a/examples/pages/input/index.wxml b/examples/pages/input/index.wxml
index 826a75b..5c27a6d 100644
--- a/examples/pages/input/index.wxml
+++ b/examples/pages/input/index.wxml
@@ -1,6 +1,7 @@
 <i-panel title="基础用法">
     <i-input value="{{ value1 }}" title="收货人" autofocus placeholder="名字" />
     <i-input value="{{ value2 }}" type="number" title="联系电话" placeholder="请输入手机号" />
+    <i-input value="{{ value2 }}" type="number" title="联系电话" placeholderStyle="color:red;" placeholder="请输入手机号" />
     <i-input value="{{ value3 }}" type="textarea" title="详细地址" placeholder="请输入详细地址(最多50字)" maxlength="50" />
     <i-input value="{{ value4 }}" title="用户信息" disabled />
 </i-panel>
diff --git a/src/input/index.js b/src/input/index.js
index c9d4c41..824f977 100644
--- a/src/input/index.js
+++ b/src/input/index.js
@@ -20,6 +20,10 @@ Component({
             type: String,
             value: ''
         },
+        placeholderStyle: {
+            type: String,
+            value: ''
+        },
         autofocus: {
             type: Boolean,
             value: false
diff --git a/src/input/index.wxml b/src/input/index.wxml
index 52b0ee3..fa471e2 100644
--- a/src/input/index.wxml
+++ b/src/input/index.wxml
@@ -13,6 +13,7 @@
         bindinput="handleInputChange"
         bindfocus="handleInputFocus"
         bindblur="handleInputBlur"
+        placeholder-style="{{ placeholderStyle }}"
     ></textarea>
     <input
         wx:else
@@ -27,5 +28,6 @@
         bindinput="handleInputChange"
         bindfocus="handleInputFocus"
         bindblur="handleInputBlur"
+        placeholder-style="{{ placeholderStyle }}"
     />
 </view>