patch docs for remote

Author: AllenFang

docs/README.md

@@ -8,6 +8,7 @@
 * [columns (**required**)](#columns)
 
 #### Optional
+* [remote](#remote)
 * [caption](#caption)
 * [striped](#striped)
 * [bordered](#bordered)
@@ -20,6 +21,7 @@
 * [rowEvents](#rowEvents)
 * [defaultSorted](#defaultSorted)
 * [pagination](#pagination)
+* [onTableChange](#onTableChange)
 
 ### <a name='keyField'>keyField(**required**) - [String]</a>
 Tells `react-bootstrap-table2` which column is unique.
@@ -30,6 +32,20 @@ Provides data for your table. It accepts a single Array object.
 ### <a name='columns'>columns(**required**) - [Object]</a>
 Accepts a single Array object, please see [columns definition](./columns.md) for more detail.
 
+### <a name='remote'>remote - [Bool | Object]</a>
+Default is `false`, if enable`remote`, you are suppose to handle all the table change events, like: pagination, insert, filtering etc.
+This is a chance that you can connect to your remote server or database to manipulate your data. 
+For flexibility reason, you can control what functionality should be handled on remote via a object return:
+
+```js
+remote={ { pagination: true } }
+```
+
+In above case, only pagination will be handled on remote.
+
+> Note: when remote is enable, you are suppose to give [`onTableChange`](#onTableChange) prop on `BootstrapTable`
+> It's the only way to communicate to your remote server and update table states.
+
 ### <a name='caption'>caption - [String | Node]</a>
 Same as HTML [caption tag](https://www.w3schools.com/TAgs/tag_caption.asp), you can set it as String or a React JSX.
 
@@ -148,3 +164,22 @@ paginator({
  hidePageListOnlyOnePage: true// hide pagination bar when only one page, default is false
 })
 ```
+
+### <a name='onTableChange'>onTableChange - [Function]</a>
+This callback function will be called when [`remote`](#remote) enabled only.
+
+```js
+const onTableChange = (newState) => {
+ // handle any data change here
+}
+<BootstrapTable data={ data } columns={ columns } onTableChange={ onTableChange } />
+```
+
+There's only one argument will be passed to `onTableChange`, `newState`:
+
+```js
+{
+ page, // newest page
+ sizePerPage //newest sizePerPage
+}
+```