单击表单按钮时,Ant Design表单元素未提交 [英] Ant Design form element is not submitting when the form button is clicked
问题描述
我正在后端使用Django rest框架,在前端使用React来构建Web应用程序.我还使用Ant Design来帮助样式设计.我一直在关注YouTube上的教程,但是当尝试提交表单以创建新文章时,我目前遇到一些问题.我已经解决了一些麻烦,并且我相信问题出在表单的onSubmit函数上.我尝试将onClick添加到按钮上,以确保单击被识别并且按预期工作,这就是为什么我认为问题在于onSubmit的原因.现在,我要做的就是将表单元素打印到控制台.我是开发Web应用程序的超级新手,因此非常感谢您.
I am building a web app using Django rest framework on the backend and React on the frontend. I am also using Ant Design to help with styling. I have been following a tutorial on Youtube but I am currently running into some issues when trying to submit a form to create a new article. I have done some trouble shooting and I believe the issue is with the Form's onSubmit function. I tried adding an onClick to the button to ensure that the click is being recognized and that worked as expected which is why I believe the issue is with the onSubmit. Right now, all I am trying to do is print the form elements to the console. I am super novice with developing web applications so any help would be much appreciated.
import React from 'react';
import { Form, Input, Button } from 'antd';
class CustomForm extends React.Component {
handleFormSubmit = (event, requestType, articleID) => {
//event.preventDefault();
const title = event.target.elements.title.value;
const content = event.target.elements.content.value;
console.log(title, content);
}
render() {
return (
<div>
<Form
onSubmit={event =>
this.handleFormSubmit(
event,
this.props.requestType,
this.props.articleID
)
}
>
<Form.Item label="Title">
<Input name="title" placeholder="Enter a Title" />
</Form.Item>
<Form.Item label="Content">
<Input name="content" placeholder="Enter the content of the announcement here" />
</Form.Item>
<Form.Item>
<Button type="primary" htmlType="submit">{this.props.btnText}</Button>
</Form.Item>
</Form>
</div>
);
}
};
export default CustomForm;
推荐答案
根据 antd
文档,问题是 onSubmit
,应该为 onFinish
在这里,还需要在< Form.Item>
The issue is onSubmit
according to antd
document it should be onFinish
here and also you need to pass name
along with label
in <Form.Item>
:
这是代码:
const Demo = () => {
const onFinish = (values) => {
console.log("Success:", values);
//Can directly call props here
};
const onFinishFailed = (errorInfo) => {
console.log("Failed:", errorInfo);
};
return (
<Form
{...layout}
name="basic"
initialValues={{
remember: true
}}
onFinish={onFinish}
onFinishFailed={onFinishFailed}
>
<Form.Item label="Title" name="title">
<Input name="title" placeholder="Enter a Title" />
</Form.Item>
<Form.Item label="Content" name="content">
<Input
name="content"
placeholder="Enter the content of the announcement here"
/>
</Form.Item>
<Form.Item>
<Button type="primary" htmlType="submit">
Submit
</Button>
</Form.Item>
</Form>
);
};
这里是演示: https://codesandbox.io/s/competent-violet-opwlh?file=/index.js
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