code-kitchen/src/html-character-filtering/index.html at main · kemapak/code-kitchen · GitHub

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

<head>
    <meta charset="UTF-8">
    <title>Character Filtering</title>
    <link href="../style/core.css" rel="stylesheet"/>
    <link href="main.css" rel="stylesheet" />
    <script src="main.js"></script>
</head>
<body>

<header>
    <h1>Character Filtering</h1>
</header>

<main>
    <p>
        This file how to prevent user entering "&lt;" and "&gt;". First example dynamically second after the "Check Input" button is clicked.
    </p>
    <p>
        Both approaches could be used for any character. The second one also can be used via node, but showing the example here
        in browser only.
    </p>

    <hr />

    <div class="grid-wrapper">
        <div class="grid-element-left">
            <h2>Dynamic Filtering</h2>
            <form>
                <div>
                    <textarea id="dynamicFilterExample"></textarea>
                </div>
            </form>
            <div id="dynamicFilterExampleOutput" class="error">
            </div>
        </div>
        <div class="grid-element-right">
            <h2>When user done editing</h2>
            <form>
                <div>
                    <textarea id="staticFilterExample"></textarea>
                </div>
                <div>
                    <button id="doStaticFilter" type="button">Filter Input</button>
                </div>
            </form>
            <div id="staticFilterExampleOutput" class="error">
            </div>
        </div>
    </div>
</main>

</body>
</html>