fix InputNubmer min max problem

Author: samonxian

demo/src/view/main/index/component.jsx

@@ -130,7 +130,13 @@ export default class Component extends React.Component {
           label="Array"
           initialValue={[1, 2, 3]}
         />
-        <InputNumber label="InputNumber" name="input-number" required />
+        <InputNumber
+          min={0}
+          max={5}
+          label="InputNumber"
+          name="input-number"
+          required
+        />
         <Input label="Email" name="email" required type="email" />
         <Input label="Url" name="url" required type="url" />
         <Input label="File" name="file" required type="file" />

src/components/form/index.jsx

@@ -580,9 +580,11 @@ function getFormItemComponent(that) {
       return children[0];
     }
     deleteUnuseProps(otherItemProps) {
+      if (otherItemProps.type !== 'input-number') {
+        delete otherItemProps.min;
+        delete otherItemProps.max;
+      }
       delete otherItemProps.onlyLetter;
-      delete otherItemProps.min;
-      delete otherItemProps.max;
       delete otherItemProps.initialValue;
       delete otherItemProps.rules;
       delete otherItemProps.trigger;