How to add interludes and introductory explanations to questions in online answers

Title: Optimizing the online answering experience: How to add interspersed questions and guiding instructions

Abstract: In the process of online answering, by appropriately adding interspersed questions and guiding instructions, which can improve user experience, reduce user loss and confusion, and make the answering process smoother. This article will focus on how to use specific code examples to intersperse questions and guide instructions in the online question answering system to help developers optimize the user experience.

1. Introduction
Whether it is an online education platform, examination system or game application, users are required to answer questions. However, for novices or users who do not know much about the questions, the answering process may cause confusion and confusion. In this case, the user experience can be effectively improved by adding interspersed questions and guiding instructions.

2. Interleaved questions
Interleaved questions refer to inserting questions in a timely manner during the user's answer process, so that the user will not feel monotonous during the answer process, and at the same time, it can increase the user's sense of participation and interest.

In terms of code implementation, a certain number of questions can be randomly selected and then inserted into the sequence of user answers. The specific code example is as follows:

function insertQuestions(questions, interval) {
    var originalQuestions = questions.slice(); // 复制原始题目数组
    var insertedQuestions = [];

    while (originalQuestions.length > 0) {
        var index = Math.floor(Math.random() * originalQuestions.length); // 随机选择一个题目
        var question = originalQuestions.splice(index, 1)[0]; // 移除选中的题目
        insertedQuestions.push(question); // 将题目添加到插入题目数组中

        if (insertedQuestions.length % interval === 0 && originalQuestions.length > 0) {
            var insertedQuestion = originalQuestions.shift(); // 从原始题目数组中取出一道题目
            insertedQuestions.push(insertedQuestion); // 将题目添加到插入题目数组中
        }
    }

    return insertedQuestions;
}

The above code implements a insertQuestions function, which accepts the question array questions and the insertion interval interval as parameters , and returns the array insertedQuestions after inserting the question. Every certain number of questions (determined by interval), a question will be taken out from the original question array and inserted into the inserted question array.

3. Guiding instructions
Guiding instructions refer to adding relevant tips and explanations during the user's answer process to help users better understand the questions and answering rules.

In terms of code implementation, guiding instructions can be dynamically displayed based on the user's behavior when the user is answering questions. The specific code examples are as follows:

function showGuidance(question) {
    var guidance = getGuidance(question); // 根据题目获取引导性说明
    var guidanceElement = document.createElement('div'); // 创建用于显示引导性说明的元素
    guidanceElement.textContent = guidance; // 设置引导性说明的内容
    document.body.appendChild(guidanceElement); // 将引导性说明元素添加到页面中
}

function getGuidance(question) {
    // 根据题目类型和答题规则返回相应的引导性说明
    // ...
}

function answerQuestion(question, answer) {
    // 处理用户的答题操作
    // ...

    showGuidance(question); // 显示引导性说明
}

The above code implements a showGuidance function and a answerQuestion function. showGuidance The function obtains the corresponding guiding instructions based on the question type and answer rules, and displays the instructions on the page. In the answerQuestion function, by calling the showGuidance function, the guiding instructions are dynamically displayed when the user answers the question.

Conclusion:
By adding interspersed questions and guiding instructions to the online question answering system, the user experience can be improved and user loss and confusion can be reduced. This article gives specific code examples to help developers better implement these functions and create a smoother answering experience for users. At the same time, developers can also expand and optimize according to specific needs to meet more complex answering scenarios.

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