JSFiddle - React, Tailwind, and code Playground

by michananya

HTML

<!DOCTYPE html>
<html lang="he" dir="rtl">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>הגדרות</title>
    <link rel="stylesheet" href="styles.css">
</head>
<body>
    <div class="container">
        <h1 id="title">הגדרות</h1>

        <div class="setting-group">
            <label for="font-size">גודל פונט:</label>
            <select id="font-size">
                <option value="14">קטן</option>
                <option value="16" selected>בינוני</option>
                <option value="18">גדול</option>
            </select>
        </div>

        <div class="setting-group">
            <label>צבע רקע של סרגל הניווט:</label>
            <div class="color-buttons">
                <button class="color-button" style="background-color: #FFFFFF;" data-color="#FFFFFF"></button>
                <button class="color-button" style="background-color: #000000;" data-color="#000000"></button>
                <button class="color-button" style="background-color: #4285F4;" data-color="#4285F4"></button>
            </div>
        </div>

        <div class="setting-group">
            <label for="language">שפה:</label>
            <select id="language">
                <option value="he" selected>עברית</option>
                <option value="en">English</option>
                <option value="fr">Français</option>
            </select>
        </div>
    </div>

    <script src="script.js"></script>
</body>
</html>

CSS

body {
    font-family: Arial, sans-serif;
    background-color: #F5F5F5;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
}

h1 {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
}

.setting-group {
    margin-bottom: 20px;
}

label {
    display: block;
    font-size: 16px;
    margin-bottom: 10px;
}

select {
    width: 100%;
    padding: 5px;
    font-size: 16px;
}

.color-buttons {
    display: flex;
    justify-content: space-around;
}

.color-button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid #000000;
    cursor: pointer;
}

JavaScript

document.addEventListener('DOMContentLoaded', function() {
    const fontSizeSelect = document.getElementById('font-size');
    const languageSelect = document.getElementById('language');
    const colorButtons = document.querySelectorAll('.color-button');
    const title = document.getElementById('title');

    // Load saved settings
    loadSettings();

    // Event listeners
    fontSizeSelect.addEventListener('change', function() {
        document.body.style.fontSize = this.value + 'px';
        saveSettings('fontSize', this.value);
    });

    languageSelect.addEventListener('change', function() {
        document.documentElement.lang = this.value;
        saveSettings('language', this.value);
    });

    colorButtons.forEach(button => {
        button.addEventListener('click', function() {
            document.body.style.setProperty('--nav-bg-color', this.dataset.color);
            saveSettings('navBarColor', this.dataset.color);
        });
    });

    function saveSettings(key, value) {
        localStorage.setItem(key, value);
    }

    function loadSettings() {
        const fontSize = localStorage.getItem('fontSize') || '16';
        const language = localStorage.getItem('language') || 'he';
        const navBarColor = localStorage.getItem('navBarColor') || '#FFFFFF';

        fontSizeSelect.value = fontSize;
        document.body.style.fontSize = fontSize + 'px';

        languageSelect.value = language;
        document.documentElement.lang = language;

        document.body.style.setProperty('--nav-bg-color', navBarColor);
    }
});