React版Ant Design 4.5.4中表单验证

 

import React from 'react'
import { Form, Input, Button, Select } from 'antd';

const { Option } = Select;
const { TextArea } = Input;

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

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

export default class FormCom extends React.Component {
    formRef = React.createRef();

    onGenderChange = value => {
        this.formRef.current.setFieldsValue({
            note: `Hi, ${value === 'male' ? 'man' : 'lady'}!`,
        });
    };

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

    onReset = () => {
        this.formRef.current.resetFields();
    };

    onFill = () => {
        this.formRef.current.setFieldsValue({
            note: 'Hello world!',
            gender: 'male',
        });
    };

    render() {
        return (
            <Form {...layout} ref={this.formRef} name="control-ref" onFinish={this.onFinish}>
                <Form.Item
                    name="note"
                    label="Note"
                    rules={[
                        {
                            required: true,
                            message: "Note不能为空"
                        },
                        {
                            pattern: /^[a-zA-Z0-9_()（）u4e00-u9fa5]{1,32}$/,
                            message: "Note名称为1至32位汉字、字母、数字、下划线或中英文括号"
                        },
                    ]}
                >
                    <Input />
                </Form.Item>
                <Form.Item
                    name="gender"
                    label="Gender"
                    rules={[
                        {
                            required: true,
                        },
                    ]}
                >
                    <Select
                        placeholder="Select a option and change input text above"
                        onChange={this.onGenderChange}
                        allowClear
                    >
                        <Option value="male">male</Option>
                        <Option value="female">female</Option>
                    </Select>
                </Form.Item>
                <Form.Item
                    name="describe"
                    label="Describe"
                    rules={[
                        {
                            required: true,
                            message:  '描述不能为空！'
                        },
                        {
                            pattern: /^[a-zA-Z0-9_()（），。\,.u4e00-u9fa5]{0,128}$/,
                            message:  '描述只能为汉字、字母、数字、下划线或中英文逗号、句号和括号'
                        }
                    ]}
                >
                    <TextArea rows={4} />
                </Form.Item>
                <Form.Item {...tailLayout}>
                    <Button type="primary" htmlType="submit">
                        Submit
                    </Button>
                    <Button htmlType="button" onClick={this.onReset}>
                        Reset
                    </Button>
                    <Button type="link" htmlType="button" onClick={this.onFill}>
                        Fill form
                    </Button>
                </Form.Item>
            </Form>
        );
    }
}

其中：package.json

{
  "name": "antd-demo",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@ant-design/icons": "^4.2.1",
    "@babel/core": "7.9.0",
    "@svgr/webpack": "4.3.3",
    "@testing-library/jest-dom": "^4.2.4",
    "@testing-library/react": "^9.3.2",
    "@testing-library/user-event": "^7.1.2",
    "@typescript-eslint/eslint-plugin": "^2.10.0",
    "@typescript-eslint/parser": "^2.10.0",
    "antd": "^4.4.1",
    "axios": "^0.19.2",
    "babel-eslint": "10.1.0",
    "babel-jest": "^24.9.0",
    "babel-loader": "8.1.0",
    "babel-plugin-named-asset-import": "^0.3.6",
    "babel-preset-react-app": "^9.1.2",
    "bootstrap": "^3.3.7",
    "bootstrap-table": "^1.11.1",
    "bootstrapvalidator": "^0.5.4",
    "camelcase": "^5.3.1",
    "case-sensitive-paths-webpack-plugin": "2.3.0",
    "css-loader": "3.4.2",
    "dotenv": "8.2.0",
    "dotenv-expand": "5.1.0",
    "eslint": "^6.6.0",
    "eslint-config-react-app": "^5.2.1",
    "eslint-loader": "3.0.3",
    "eslint-plugin-flowtype": "4.6.0",
    "eslint-plugin-import": "2.20.1",
    "eslint-plugin-jsx-a11y": "6.2.3",
    "eslint-plugin-react": "7.19.0",
    "eslint-plugin-react-hooks": "^1.6.1",
    "file-loader": "4.3.0",
    "fs-extra": "^8.1.0",
    "html-webpack-plugin": "4.0.0-beta.11",
    "identity-obj-proxy": "3.0.0",
    "jest": "24.9.0",
    "jest-environment-jsdom-fourteen": "1.0.1",
    "jest-resolve": "24.9.0",
    "jest-watch-typeahead": "0.4.2",
    "jquery": "^3.3.1",
    "mini-css-extract-plugin": "0.9.0",
    "optimize-css-assets-webpack-plugin": "5.0.3",
    "pnp-webpack-plugin": "1.6.4",
    "postcss-flexbugs-fixes": "4.1.0",
    "postcss-loader": "3.0.0",
    "postcss-normalize": "8.0.1",
    "postcss-preset-env": "6.7.0",
    "postcss-safe-parser": "4.0.1",
    "react": "^16.13.1",
    "react-app-polyfill": "^1.0.6",
    "react-dev-utils": "^10.2.1",
    "react-dom": "^16.13.1",
    "react-router": "^4.2.0",
    "react-router-dom": "^4.2.0",
    "react-transition-group": "^4.4.1",
    "resolve": "1.15.0",
    "resolve-url-loader": "3.1.1",
    "sass-loader": "8.0.2",
    "semver": "6.3.0",
    "style-loader": "0.23.1",
    "terser-webpack-plugin": "2.3.5",
    "ts-pnp": "1.1.6",
    "url-loader": "2.3.0",
    "webpack": "4.42.0",
    "webpack-dev-server": "3.10.3",
    "webpack-manifest-plugin": "2.2.0",
    "workbox-webpack-plugin": "4.3.1",
    "ztree": "^3.5.24"
  },
  "scripts": {
    "start": "node scripts/start.js",
    "build": "node scripts/build.js",
    "test": "node scripts/test.js"
  },
  "eslintConfig": {
    "extends": "react-app"
  },
  "proxy": "http://localhost:9999",
  "homepage": ".",
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "jest": {
    "roots": [
      "<rootDir>/src"
    ],
    "collectCoverageFrom": [
      "src/**/*.{js,jsx,ts,tsx}",
      "!src/**/*.d.ts"
    ],
    "setupFiles": [
      "react-app-polyfill/jsdom"
    ],
    "setupFilesAfterEnv": [
      "<rootDir>/src/setupTests.js"
    ],
    "testMatch": [
      "<rootDir>/src/**/__tests__/**/*.{js,jsx,ts,tsx}",
      "<rootDir>/src/**/*.{spec,test}.{js,jsx,ts,tsx}"
    ],
    "testEnvironment": "jest-environment-jsdom-fourteen",
    "transform": {
      "^.+\.(js|jsx|ts|tsx)$": "<rootDir>/node_modules/babel-jest",
      "^.+\.css$": "<rootDir>/config/jest/cssTransform.js",
      "^(?!.*\.(js|jsx|ts|tsx|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
    },
    "transformIgnorePatterns": [
      "[/\\]node_modules[/\\].+\.(js|jsx|ts|tsx)$",
      "^.+\.module\.(css|sass|scss)$"
    ],
    "modulePaths": [],
    "moduleNameMapper": {
      "^react-native$": "react-native-web",
      "^.+\.module\.(css|sass|scss)$": "identity-obj-proxy"
    },
    "moduleFileExtensions": [
      "web.js",
      "js",
      "web.ts",
      "ts",
      "web.tsx",
      "tsx",
      "json",
      "web.jsx",
      "jsx",
      "node"
    ],
    "watchPlugins": [
      "jest-watch-typeahead/filename",
      "jest-watch-typeahead/testname"
    ]
  },
  "babel": {
    "presets": [
      "react-app"
    ]
  }
}