Change way to fix #4092

components/input/Input.tsx

@@ -140,6 +140,12 @@ export default class Input extends Component<InputProps, any> {
 
   renderLabledInput(children) {
     const props = this.props;
+
+    // Not wrap when there is not addons
+    if (props.type === 'textarea' || (!props.addonBefore && !props.addonAfter)) {
+      return children;
+    }
+
     const wrapperClassName = `${props.prefixCls}-group`;
     const addonClassName = `${wrapperClassName}-addon`;
     const addonBefore = props.addonBefore ? (

components/input/style/index.less

@@ -8,10 +8,6 @@
   .input;
 }
 
-.@{ant-prefix}-input-wrapper {
-  display: inline-block;
-}
-
 //== Style for input-group: input with label, with button or dropdown...
 .@{ant-prefix}-input-group {
   .input-group(~"@{ant-prefix}-input");