Update methods.md

docs/_i18n/zh-cn/documentation/methods.md

@@ -69,7 +69,7 @@ The calling method syntax: `$('#table').bootstrapTable('method', parameter);`.
     <tr>
         <td>refresh</td>
         <td>params</td>
-        <td>Refresh the remote server data, you can set <code>{silent: true}</code> to refresh the data silently, and set <code>{url: newUrl}</code> to change the url.</td>
+        <td>Refresh the remote server data, you can set <code>{silent: true}</code> to refresh the data silently, and set <code>{url: newUrl}</code> to change the url. To supply query params specific to this request, set <code>{queryparams: {foo: 'bar'}}</code></td>
     </tr>
     <tr>
         <td>showLoading</td>