HTML 如何在每行之间显示 space 的所有用户输入

Question

当我按下一个按钮时，我想在一行中显示所有用户输入（每行之间有 space）。我已经让按钮正常工作，它确实显示了用户输入，但不是我想要的方式。

显示方式：

one
two
three

我希望它如何显示：

one two three

我只找到了如何显示 python，我什至没有使用它。我的代码应该是什么样子？（顺便说一句，我不是 JavaScript 方面的专家，也不是比这更难的专家；从其他地方获得了 JS）

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href=""  />

    <title>Document</title>
</head>

<body>
    <form action="#">

        <h1>Cert Form</h1>

        <div>
            <label for="typeOfCSR">Choose the type of...</label>
            <select name="typeOfCSR" id="typeOfCSR">
                <option value="">Select an Option </option>
                <option value="One">One</option>
                <option value="Two">Two</option>
                <option value="Three">Three</option>
            </select>
        </div>

        <div>
            <label for="CN"> Enter the CN...</label>
            <textarea cols="100" rows="1" id="CN"></textarea>
        </div>

        <div>
            <label for="FQDN"> Enter the FQDN...</label>
            <textarea cols="50" rows="5" id="FQDN"></textarea>
        </div>

        <div>
            <label for="alternateName"> Enter the alt name</label>
            <textarea cols="50" rows="5" id="altName"></textarea>
        </div>

        <div>
            <label for="nameOfCert"> Enter the name...</label>
            <textarea cols="50" rows="5" id="nameOfCert"></textarea>
        </div>

        </div>

        <button type="button" id="review">Generate String</button>
        <button type="submit"> Submit </button>
    </form>
    <br/>

    <div id="result" style="border: 3px solid black;"> Result will show here</div>

    <script>
        const btn = document.getElementById('review');
        btn.addEventListener('click',()=>{
            let typeOfCSR = document.getElementById('typeOfCSR').value;
            let CN = document.getElementById('CN').value;
            let FQDN = document.getElementById('FQDN').value;
            let altName = document.getElementById('altName').value;
            let nameOfCert = document.getElementById('nameOfCert').value;

            document.getElementById('result').innerHTML =  typeOfCSR +"<br/>"+ CN +"<br/>"+ FQDN +"<br/>"+ altName +"<br/>"+ nameOfCert;
        })


    </script>
</body>

</html>

Answer 1

每个条目之间有 <br/>，这使得它们显示在不同的行中，请将其替换为 space。在处理用户输入时，你不应该使用 innerHTML，而是使用 textContent。

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href=""  />

    <title>Document</title>
</head>

<body>
    <form action="#">

        <h1>Cert Form</h1>

        <div>
            <label for="typeOfCSR">Choose the type of...</label>
            <select name="typeOfCSR" id="typeOfCSR">
                <option value="">Select an Option </option>
                <option value="One">One</option>
                <option value="Two">Two</option>
                <option value="Three">Three</option>
            </select>
        </div>

        <div>
            <label for="CN"> Enter the CN...</label>
            <textarea cols="100" rows="1" id="CN"></textarea>
        </div>

        <div>
            <label for="FQDN"> Enter the FQDN...</label>
            <textarea cols="50" rows="5" id="FQDN"></textarea>
        </div>

        <div>
            <label for="alternateName"> Enter the alt name</label>
            <textarea cols="50" rows="5" id="altName"></textarea>
        </div>

        <div>
            <label for="nameOfCert"> Enter the name...</label>
            <textarea cols="50" rows="5" id="nameOfCert"></textarea>
        </div>

        </div>

        <button type="button" id="review">Generate String</button>
        <button type="submit"> Submit </button>
    </form>
    <br/>

    <div id="result" style="border: 3px solid black;"> Result will show here</div>

    <script>
        const btn = document.getElementById('review');
        btn.addEventListener('click',()=>{
            let typeOfCSR = document.getElementById('typeOfCSR').value;
            let CN = document.getElementById('CN').value;
            let FQDN = document.getElementById('FQDN').value;
            let altName = document.getElementById('altName').value;
            let nameOfCert = document.getElementById('nameOfCert').value;

            document.getElementById('result').textContent =  typeOfCSR +" "+ CN +" "+ FQDN +" "+ altName +" "+ nameOfCert;
        })


    </script>
</body>

</html>

HTML 如何在每行之间显示 space 的所有用户输入

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