• 让anujs支持rc-select


    git clone git@github.com:react-component/select.git
    cd select
    npm i babel-plugin-antd --save-dev
    npm i
    

    然后自己使用webpack打包,里面是用webpack2,在根目录下建立webpack-config.js

    var webpack = require('webpack');
    var path = require('path');
    module.exports = {
        context: path.resolve(__dirname, './src/'),
        entry: {
            app: './index.js'
        },
        //输出文件出口
        output: {
            /*
             输出路径,在这我们要手动创建一个文件夹,名字可以自己命名,
             输出的文件路径是相对于本文件的路径
             * */
            path: path.resolve(__dirname, './dist/'),
            filename: '[name].js' //输出文件名,文件可以自己定义,[name]的意思是与入口文件的文件对应,可以不用[name],
        },
        /*
         * 标题:加载器(loaders)
         * 作用:需要下载不同别的加载器,如css,js,png等等
         * */
        module: {
            rules: [
                {
                    test: /.jsx?$/,
                    exclude: [/node_modules/],
                    use: [
                        {
                            loader: 'babel-loader',
                            options: {
                               "presets": [ "es2015", "stage-0", "react"],
                               "plugins": [["antd", { "style": true }]]
                            }
                        }
                    ]
                },
                { //解析 .less
                  test: /.less$/,
                  loader: 'style-loader!css-loader!less-loader' //从右往左 先把less解析成css,再加前缀
              }
                // Loaders for other file types can go here
            ]
        },
        /*
         *
         * */
        resolve: {
              extensions: [' ','.jsx','.js','.json'],
            /*
             * 别名配置,配置之后,可以在别的js文件中直接使用require('d3'),将导入的文件作为一个模块导入到你需要的项目中,不用配置别也可会当作模块导入项目中,只是你要重复写路径而已。
             * */
            alias: {}
        }
    }
    
    

    然后改造src/index.js

    import Select from './Select';
    import Option from './Option';
    import { SelectPropTypes } from './PropTypes';
    import OptGroup from './OptGroup';
    Select.Option = Option;
    Select.OptGroup = OptGroup;
    
    
    import React from 'react';
    import ReactDOM from 'react-dom';
    import '../assets/index.less'
    
    class Test extends React.Component {
      state = {
        destroy: false,
        value: String(9),
      };
    
      onChange = (e) => {
        let value;
        if (e && e.target) {
          value = e.target.value;
        } else {
          value = e;
        }
        console.log('onChange', value);
        this.setState({
          value,
        });
      };
    
      onDestroy = () => {
        this.setState({
          destroy: 1,
        });
      };
    
      onBlur = (v) => {
        console.log('onBlur', v);
      };
    
      onFocus = () => {
        console.log('onFocus');
      };
    
      render() {
        if (this.state.destroy) {
          return null;
        }
        return (
          <div style={{ margin: 20 }}>
            <div style={{ height: 150 }}/>
    
            <h2>Single Select</h2>
    
            <div style={{  300 }}>
              <Select
                value={this.state.value}
                placeholder="placeholder"
                dropdownMenuStyle={{ maxHeight: 200, overflow: 'auto' }}
                style={{  500 }}
                onBlur={this.onBlur}
                onFocus={this.onFocus}
                allowClear
                optionLabelProp="children"
                optionFilterProp="text"
                onChange={this.onChange}
                firstActiveValue="2"
                backfill
              >
                <Option value="01" text="jack" title="jack">
                  <b
                    style={{
                      color: 'red',
                    }}
                  >
                    jack
                  </b>
                </Option>
                <Option value="11" text="lucy">lucy</Option>
                <Option value="21" disabled text="disabled">disabled</Option>
                <Option value="31" text="yiminghe">yiminghe</Option>
                {[0, 1, 2, 3, 4, 5, 6, 7, 8, 9].map((i) => {
                  return <Option key={i} text={String(i)}>{i}</Option>;
                })}
              </Select>
            </div>
    
          
            <p>
              <button onClick={this.onDestroy}>destroy</button>
            </p>
          </div>
        );
      }
    }
    
    ReactDOM.render(<Test />, document.getElementById('__react-content'));
    
    

    然后命令行

    webpack
    

    建立一个index.html

    
    <!DOCTYPE html>
    <html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0"/>
        <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
        <title>rc-select-single</title>
        
    
    
    </head>
    <body>
      <div id="__react-content"></div>
      
      <script src='./dist/app.js'>    </script>
    </body>
    </html>
    
    

    最后你可以安装 npm i serve来安装一个http服务器,或者使用vs code直接打开

    第一阶段完成

    然后要瘦身,将react改成anujs那套东西,只要在webpack的配置对象上改一改

     alias: {
                react: 'anujs',
                'react-dom': 'anujs',
                'prop-types': 'anujs/lib/ReactPropTypes',
                'create-react-class': 'anujs/lib/createClass'
            }
    
    
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  • 原文地址:https://www.cnblogs.com/rubylouvre/p/7465724.html
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