reactjs 获取表单提交时的提交按钮名称

qxsslcnc  于 2023-03-29  发布在  React
关注(0)|答案(1)|浏览(230)

我有一个antd表单,它有2个提交按钮,我必须在两个提交上执行不同的任务。为此,我们需要识别哪个按钮被点击,但我不能这样做。我试图获得点击的提交按钮的名称,但在提交时它只给出表单值,而不是按钮名称。下面是我的代码:

import React from "react";
import "./index.css";
import { Button, Form, Input, Select } from "antd";
import type { FormInstance } from "antd/es/form";

const { Option } = Select;

const layout = {
  labelCol: { span: 8 },
  wrapperCol: { span: 16 }
};

const tailLayout = {
  wrapperCol: { offset: 8, span: 16 }
};

const App: React.FC = () => {
  const formRef = React.useRef<FormInstance>(null);

  const onFinish = (values: any) => {
    console.log(values);
  };

  return (
    <Form
      {...layout}
      ref={formRef}
      name="control-ref"
      onFinish={onFinish}
      style={{ maxWidth: 600 }}
    >
      <Form.Item name="note" label="Note" rules={[{ required: true }]}>
        <Input />
      </Form.Item>
      <Form.Item name="gender" label="Gender" rules={[{ required: true }]}>
        <Select placeholder="Select a option and change input text above">
          <Option value="male">male</Option>
          <Option value="female">female</Option>
          <Option value="other">other</Option>
        </Select>
      </Form.Item>
      <Form.Item
        noStyle
        shouldUpdate={(prevValues, currentValues) =>
          prevValues.gender !== currentValues.gender
        }
      >
        {({ getFieldValue }) =>
          getFieldValue("gender") === "other" ? (
            <Form.Item
              name="customizeGender"
              label="Customize Gender"
              rules={[{ required: true }]}
            >
              <Input />
            </Form.Item>
          ) : null
        }
      </Form.Item>
      <Form.Item {...tailLayout}>
        <Button type="primary" name="submit1" htmlType="submit">
          Submit1
        </Button>
        <Button type="primary" name="submit2" htmlType="submit">
          Submit2
        </Button>
      </Form.Item>
    </Form>
  );
};

export default App;
2hh7jdfx

2hh7jdfx1#

你可以在第二个按钮中删除htmlType,并在第二个按钮中传递onClick函数。

setSubmitButton =()=>{
  console.log("second btn clicked!");
}

<Button type="primary" name="submit2" onClick={setSubmitButton}>
          Submit2
</Button>

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