refactor: remove span[disabled]

components/date-picker/RangePicker.tsx

@@ -226,7 +226,7 @@ export default class RangePicker extends React.Component<any, any> {
       const start = inputValue[0];
       const end = inputValue[1];
       return (
-        <span className={props.pickerInputClass} disabled={props.disabled}>
+        <span className={props.pickerInputClass}>
           <input
             disabled={props.disabled}
             readOnly

components/date-picker/style/Picker.less

@@ -39,7 +39,7 @@
     display: block;
   }
 
-  &:hover &-input:not([disabled]) {
+  &:hover &-input:not(.@{ant-prefix}-input-disabled) {
     border-color: @primary-color;
   }
 

components/date-picker/wrapPicker.tsx

@@ -65,11 +65,10 @@ export default function wrapPicker(Picker, defaultFormat?: string): any {
       const pickerClass = classNames({
         [`${prefixCls}-picker`]: true,
       });
-      const pickerInputClass = classNames({
-        [`${prefixCls}-picker-input`]: true,
-        [inputPrefixCls]: true,
+      const pickerInputClass = classNames(`${prefixCls}-picker-input`, inputPrefixCls, {
         [`${inputPrefixCls}-lg`]: props.size === 'large',
         [`${inputPrefixCls}-sm`]: props.size === 'small',
+        [`${inputPrefixCls}-disabled`]: props.disabled,
       });
 
       const locale = getComponentLocale(

components/input/Input.tsx

@@ -192,10 +192,11 @@ export default class Input extends Component<InputProps, any> {
     ]);
 
     const prefixCls = props.prefixCls;
-    const inputClassName = classNames(prefixCls, {
+    const inputClassName = classNames(prefixCls, props.className, {
       [`${prefixCls}-sm`]: props.size === 'small',
       [`${prefixCls}-lg`]: props.size === 'large',
-    }, props.className);
+      [`${prefixCls}-disabled`]: props.disabled,
+    });
 
     if ('value' in props) {
       otherProps.value = fixControlledValue(props.value);

components/input/style/mixin.less

@@ -63,7 +63,7 @@
     .active();
   }
 
-  &[disabled] {
+  &-disabled {
     .disabled();
   }
 
@@ -307,7 +307,7 @@
     z-index: 1;
   }
 
-  &:hover .@{inputClass} {
+  &:hover .@{inputClass}:not(.@{inputClass}-disabled) {
     .hover();
   }