How to implement the answering progress and status management functions in online answering

How to implement the answering progress and status management functions in online answering requires specific code examples

When developing an online answering system, answering progress and status management are very important One of the functions. By properly designing and implementing the answering progress and status management functions, it can help users understand their own answering progress and improve user experience and user participation. The following will introduce how to implement the answering progress and status management functions in online answering, and provide specific code examples.

1. Implementation of the question-answering progress management function
In online question-answering, question-answering progress management means that users can understand the number and proportion of questions they have answered during the process of answering questions. The following is a code example that implements the answer progress management function:

// 定义答题进度管理类
class ProgressManager {
  constructor(total) {
    this.total = total; // 总题数
    this.completed = 0; // 已完成的题数
  }

  // 更新已完成的题数
  updateCompleted() {
    this.completed++;
  }

  // 获取答题进度
  getProgress() {
    return `${this.completed}/${this.total}`;
  }
}

// 示例用法
const progressManager = new ProgressManager(10); // 总题数为10
progressManager.updateCompleted(); // 完成一题
console.log(progressManager.getProgress()); // 输出 1/10

Through the above code example, we define a ProgressManager class, where total represents the total number of questions, completed indicates the number of completed questions. By calling the updateCompleted method, you can update the number of completed questions; by calling the getProgress method, you can get the current answer progress.

2. Implementation of the answering status management function
In online answering, answering status management means that users can understand the answering status of each question during the answering process, such as answered, unanswered, correct, and wrong. wait. The following is a code example that implements the answer status management function:

// 定义答题状态管理类
class StatusManager {
  constructor(total) {
    this.total = total; // 总题数
    this.status = new Array(total).fill('未答'); // 初始化每道题目的状态为'未答'
  }

  // 更新题目的答题状态
  updateStatus(index, status) {
    this.status[index] = status;
  }

  // 获取题目的答题状态
  getStatus(index) {
    return this.status[index];
  }
}

// 示例用法
const statusManager = new StatusManager(10); // 总题数为10
statusManager.updateStatus(0, '已答'); // 第一题已答
statusManager.updateStatus(1, '正确'); // 第二题答案正确
console.log(statusManager.getStatus(0)); // 输出 已答
console.log(statusManager.getStatus(1)); // 输出 正确

Through the above code example, we define a StatusManager class, where total represents the total number of questions, status is an array used to store the answering status of each question. By calling the updateStatus method, you can update the answer status of the question; by calling the getStatus method, you can get the answer status of the question.

To sum up, the answering progress and status management functions in online answering can be realized by designing a progress management class and a status management class. Through these two classes, we can easily manage the progress and status of the answer during the answer process. We hope that the above code examples can help you better implement the answering progress and status management functions in the online answering system.

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