在特定条件下通过单击表格展开一行 Ant Design table react js [英] Expand a row by click of table on a certain condition Ant Design table react js

问题描述

我需要一点帮助.

我需要编写代码，以便表格行仅在切换打开时才展开，而切换关闭时不应展开.我使用属性 expandRowByClick 在单击时展开一行.但这里的问题是当切换关闭时它不应该可点击，但现在一个空行会扩展.我怎样才能避免它?

I need to write the code such that the table row should expand only when it's toggle is on when the toggle is off it should not expand. I have used the property expandRowByClick to expand a row when it is clicked. But here the problem is when the toggle is off it should not clickable, but right now an empty row will expand. How can I avoid it?

谁来帮帮我.谢谢.

沙盒链接:https://codesandbox.io/s/purple-sun-1rtz1?file=/index.js

推荐答案

只需粘贴此代码.这是工作 .希望这会帮助你.

just paste this code . it is working . Hope this'll help you .

import React from "react";
import ReactDOM from "react-dom";
import "antd/dist/antd.css";
import "./index.css";
import { Table, Switch } from "antd";

const { Column } = Table;

class EditableTable extends React.Component {
  state = {
    firstRow: false,
    secondrow: false
  };
  constructor(props) {
    super(props);
    this.state = {
      dataSource: [
        {
          key: "0",
          name: "Edward King 0",
          expandable: false
        },
        {
          key: "1",
          name: "Edward King 1",
          expandable: false
        }
      ]
    };
  }
  handleChnage = key => {
    let k = parseInt(key);
    let data = this.state.dataSource;
    let value = data[k].expandable;
    data[k].expandable = !value;
    this.setState({
      dataSource: data
    });
  };

  render() {
    const { dataSource } = this.state;
    return (
      <Table
        bordered
        dataSource={dataSource}
        pagination={false}
        expandRowByClick={true}
        expandable={{
          expandedRowRender: record => (
            <p style={{ margin: 0 }}>{"Here is expandable row"}</p>
          ),
          rowExpandable: record => record.expandable
        }}
      >
        <Column title="name" dataIndex="name" width="30%" editable={true} />
        <Column
          align="right"
          render={(text, record, index) => {
            return <Switch onChange={() => this.handleChnage(record.key)} />;
          }}
        />
      </Table>
    );
  }
}

ReactDOM.render(<EditableTable />, document.getElementById("container"));

这篇关于在特定条件下通过单击表格展开一行 Ant Design table react js的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！