You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
77 lines
1.7 KiB
77 lines
1.7 KiB
9 years ago
|
# 外界触发表格刷新
|
||
|
|
||
|
- order: 8
|
||
|
|
||
|
查询页面大量使用表格,当删除某条目后需要刷新。可直接传入DataSource实例,然后调用其fetch方法刷新表格。
|
||
|
|
||
|
**注意,请打开console调试fetch方法**
|
||
|
|
||
|
---
|
||
|
|
||
|
````jsx
|
||
|
var Table = antd.Table;
|
||
|
var DataSource = Table.DataSource;
|
||
|
|
||
|
var columns = [{
|
||
|
title: '姓名',
|
||
|
dataIndex: 'name',
|
||
|
filters: [{
|
||
|
text: '姓李的',
|
||
|
value: '李'
|
||
|
}, {
|
||
|
text: '姓胡的',
|
||
|
value: '胡'
|
||
|
}]
|
||
|
}, {
|
||
|
title: '年龄',
|
||
|
dataIndex: 'age',
|
||
|
sorter: true
|
||
|
}, {
|
||
|
title: '住址',
|
||
|
dataIndex: 'address'
|
||
|
}];
|
||
|
|
||
|
function resolve(result) {
|
||
|
return result.data;
|
||
|
}
|
||
|
|
||
|
var dataSource = new DataSource({
|
||
|
url: "/components/table/demo/data.json",
|
||
|
resolve: function(result) {
|
||
|
return result.data;
|
||
|
},
|
||
|
// 和后台接口返回的分页数据进行适配
|
||
|
getPagination: function(result) {
|
||
|
return {
|
||
|
total: result.totalCount,
|
||
|
pageSize: result.pageSize
|
||
|
}
|
||
|
},
|
||
|
// 和后台接口接收的参数进行适配
|
||
|
// 参数里提供了分页、筛选、排序的信息
|
||
|
getParams: function(pagination, filters, sorter) {
|
||
|
console.log('getParams 的参数是:', pagination, filters, sorter);
|
||
|
var params = {
|
||
|
pageSize: pagination.pageSize,
|
||
|
currentPage: pagination.current,
|
||
|
sortField: sorter.field,
|
||
|
sortOrder: sorter.order
|
||
|
};
|
||
|
for (let key in filters) {
|
||
|
params[key] = filters[key];
|
||
|
}
|
||
|
console.log('请求参数:', params);
|
||
|
return params;
|
||
|
}
|
||
|
});
|
||
|
|
||
|
// 可供外部调用fetch接口刷新表格
|
||
|
dataSource.fetch();
|
||
|
|
||
|
// 请打开console调试fetch方法
|
||
|
window.dataSource = dataSource;
|
||
|
|
||
|
React.render(<Table columns={columns} dataSource={dataSource} />
|
||
|
, document.getElementById('components-table-demo-advance-ajax'));
|
||
|
````
|