Cohort-web-dev/debounce.html at main · harfool/Cohort-web-dev · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Debounce Example</title>
</head>
<body>
    section id="app">
        <h1>Debounce Example</h1>
        <input type="text" id="inputField" placeholder="Type something...">
        <p id="output"></p>
<script>
    document.addEventListener('DOMContentLoaded', function() {
        const inputField = document.getElementById('inputField');
        const output = document.getElementById('output');

        // Debounce function
        function debounce(func, delay) {
            let timeoutId;
            return function(...args) {
                if (timeoutId) {
                    clearTimeout(timeoutId);
                }
                timeoutId = setTimeout(() => {
                    func.apply(this, args);
                }, delay);
            };
        }

        // Function to update output
        function updateOutput() {
            output.textContent = inputField.value;
        }

        // Create a debounced version of the updateOutput function
        const debouncedUpdateOutput = debounce(updateOutput, 900);

        // Attach the debounced function to the input event
        inputField.addEventListener('input', debouncedUpdateOutput);
    });
</script></body>
</html>