我想在“编辑”和“显示”页面上的 react-admin 项目上创建自定义的两列网格布局。我想在左列上显示选择框和图像上传区域，而在右列上只使用一个<SimpleForm>.
如果使用一个div或者一个<Card>部件下<SimpleForm>和<EditController>部件，收到错误。
Warning: React does not recognize the `basePath` prop on a DOM element.
If you intentionally want it to appear in the DOM as a custom
attribute, spell it as lowercase `basepath` instead. If you
accidentally passed it from a parent component, remove it from the DOM
element.
有没有办法创建没有这个错误的布局？
我通过使用 div<Grid/>等创建另一个组件来解决它，并在<SimpleForm>组件中使用该组件。
import {withStyles} from '@material-ui/core/styles';
import React from 'react';
import {
EditController,
SimpleForm,
TextInput,
SelectInput,
Title,
} from 'react-admin';
import Grid from '@material-ui/core/Grid';
import Card from '@material-ui/core/Card';
import Poster from "../customField/Poster";
import {EditToolbar} from '../toolbar/CustomToolbar'
import {EditActions} from '../toolbar/CustomActions'
const editStyles = {
root: {display: 'flex', alignItems: 'flex-start', width: '100%'},
form: {flexGrow: 9},
};
class CardEdit extends React.Component {
constructor(props) {
super(props);
this.state = {
refresh: false
};
}
render() {
const FormDiv = withStyles(editStyles)(({children, classes, ...props}) => {
return (
<div className={classes.root}>
<div className={classes.form}>
<Grid container spacing={24}>
<Grid item xs={6}>
<TextInput source="name" fullWidth />
</Grid>
<Grid item xs={6}>
<TextInput source="card_id" fullWidth />
</Grid>
</Grid>
</div>
</div>
)
}
)
return (
<EditController {...this.props}>
{({resource, record, redirect, save, basePath, version}) => {
return (
<div>
<Title defaultTitle="sample"/>
<Card>
<div style={{ margin: '20px 20px 0 0' }}>
<EditActions
basePath={basePath}
resource={resource}
data={record}
hasShow
hasList
/>
</div>
{record && (
<SimpleForm
basePath={basePath}
redirect={redirect}
resource={resource}
record={record}
save={save}
version={version}
toolbar={<EditToolbar/>}
>
<FormDiv record={record} />
</SimpleForm>
)}
</Card>
</div>
)
}}
</EditController>
)
}
}
export default withStyles(editStyles)(CardEdit);
实际上，如果您不需要任何自定义样式，那么这可以更容易一些。为了摆脱 basePath 错误，只需清理传递给 Material UI Grid 组件的props：
const SanitizedGrid = ({basePath, ...props}) => {
return (
<Grid {...props} />
);
};
然后用它代替普通的 Grid：
export default props => (
<SimpleForm {...props}>
<SanitizedGrid container spacing={16}>
<Grid item xs>
<TextInput source="name" />
</Grid>
</SanitizedGrid>
</SimpleForm>
);
作为另一种方式，我刚刚制定了（感谢 Alexander 的回答）一种很好的通用方法，可以将任何自定义 HTML 内容添加到 react-admin 表单：
import React, { Fragment } from 'react';
import { SimpleForm } from 'react-admin';
const CustomContent = ({ basePath, record, resource, children }) => (
<Fragment>
{children}
</Fragment>
);
export const MyForm = (props) => (
<SimpleForm>
<CustomContent>
<h3>Custom Content</h3>
<p>I can now add standard HTML to my react admin forms!</p>
</customContent>
</SimpleForm>
);
您获得了 basePath props（您可能不想要），但记录和资源props可能对您的自定义内容有用（如果您将代码切换为使用渲染props）