survey.jsでReactコンポーネントをレンダリングする方法は？

Question

ここでは働くsurvey.jsの反応例があります：http://plnkr.co/edit/qXdeQa6x2FHRg0YrOlPL?p=preview

私のHTMLも頭に<script src="https://unpkg.com/survey-react"></script>が含まれています。

私のmain.jsxでは、jsonファイルと複数の反応コンポーネントに基づいて塗りつぶされるdivのレンダリングを呼び出しています。私のjson配列には、survey.jsのjsonオブジェクトもあります。私が達成したいのは、配列を解析する際に質問オブジェクトに到達したときにサーベイをレンダリングすることです。

私はそれのために、この呼び出しを持っている私のトップレベルのコンポーネントで：

if (section.hasOwnProperty('questions')){ 
      return <Questions key={i+"questions"} id={i+"questions"} questions={section.questions} />; 

Questions.jsx：

var React = require('react'); 
var ReactDOM = require('react-dom'); 
var Survey = require('survey-react'); 
var Questions = React.createClass({ 
    render: function() { 
     Survey.Survey.cssType = "bootstrap"; 
     Survey.defaultBootstrapCss.navigationButton = "btn btn-green"; 
     window[this.props.id] = new Survey.Model(this.props.questions); 
     var questionid = this.props.id; 
     var idi = this.props.id.replace("questions",""); 
     return (
      <dt> 
      <div id={this.props.id}></div> 
      </div> 
    </dt> 
     ); 
    } 
}); 
module.exports = Questions; 
ReactDOM.render(<Survey.Survey model={window[questionid]} />, document.getElementById({questionid})); 

それはエラーなしでコンパイルんが、その後のブラウザで、私は、コンソールエラーが発生します：

TypeError: WEBPACK_IMPORTED_MODULE_1_react is undefined[Learn More] ReferenceError: questionid is not defined

私は間違ったやり方をしようとしているようですが、それを正しく行う方法はありますか？私は反応するのが新しく、コンポーネントの中でreactDOMを使い慣れていないし、survey.jsの私の最初のプロジェクトでもある。

ありがとうございます。

Answer 1

このコードを確認してください：

import React, { Component } from 'react'; 
import { render } from 'react-dom'; 

import * as Survey from 'survey-react'; 
import 'survey-react/survey.css'; 

import 'bootstrap/dist/css/bootstrap.css' 
import './style.css'; 

class App extends Component { 
    componentWillMount() {  
    Survey.Survey.cssType = "bootstrap"; 
    Survey.defaultBootstrapCss.navigationButton = "btn btn-green"; 
    } 

    render() {  
    var json = { title: "Product Feedback Survey Example", showProgressBar: "top", pages: [ 
     {questions: [ 
      { type: "matrix", name: "Quality", title: "Please indicate if you agree or disagree with the following statements", 
       columns: [{ value: 1, text: "Strongly Disagree" }, 
        { value: 2, text: "Disagree" }, 
        { value: 3, text: "Neutral" }, 
        { value: 4, text: "Agree" }, 
        { value: 5, text: "Strongly Agree" }], 
       rows: [{ value: "affordable", text: "Product is affordable" }, 
        { value: "does what it claims", text: "Product does what it claims" }, 
        { value: "better then others", text: "Product is better than other products on the market" }, 
        { value: "easy to use", text: "Product is easy to use" }]}, 
      { type: "rating", name: "satisfaction", title: "How satisfied are you with the Product?", 
       mininumRateDescription: "Not Satisfied", maximumRateDescription: "Completely satisfied" }, 
      { type: "rating", name: "recommend friends", visibleIf: "{satisfaction} > 3", 
       title: "How likely are you to recommend the Product to a friend or co-worker?", 
       mininumRateDescription: "Will not recommend", maximumRateDescription: "I will recommend" }, 
      { type: "comment", name: "suggestions", title:"What would make you more satisfied with the Product?", } 
     ]}, 
     {questions: [ 
      { type: "radiogroup", name: "price to competitors", 
       title: "Compared to our competitors, do you feel the Product is", 
       choices: ["Less expensive", "Priced about the same", "More expensive", "Not sure"]}, 
      { type: "radiogroup", name: "price", title: "Do you feel our current price is merited by our product?", 
       choices: ["correct|Yes, the price is about right", 
        "low|No, the price is too low for your product", 
        "high|No, the price is too high for your product"]}, 
      { type: "multipletext", name: "pricelimit", title: "What is the... ", 
       items: [{ name: "mostamount", title: "Most amount you would every pay for a product like ours" }, 
        { name: "leastamount", title: "The least amount you would feel comfortable paying" }]} 
     ]}, 
     { questions: [ 
      { type: "text", name: "email", 
       title: "Thank you for taking our survey. Your survey is almost complete, please enter your email address in the box below if you wish to participate in our drawing, then press the 'Submit' button."} 
     ]} 
    ]}; 

    var model = new Survey.Model(json);  
    return (
     <Survey.Survey model={model}/> 
    ); 
    } 
} 

render(<App />, document.getElementById('root')); 

とここに住ん例：https://stackblitz.com/edit/surveyjs-react-stackoverflow45544026