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Showing posts from January, 2024
 index.php <!DOCTYPE html> <html lang="en"> <head>   <meta charset="UTF-8">   <meta name="viewport" content="width=device-width, initial-scale=1.0">   <title>Dynamic Page Loading with Login, Active Page, and Completed Pages</title>   <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css">   <script src="https://code.jquery.com/jquery-3.6.4.min.js"></script>   <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>   <style>     #content-container {       margin: 10px;       padding: 10px;       border: 1px solid #ddd;     }     #page-list {       list-style: none;       padding: 0;     }     #page-list li {       margin-bottom: 5px;       cursor: pointer;     }     #page-list li.active {       background-color: #007bff;       color: #fff;  

Select one checkbox at a time from group of checkbox

Select one checkbox at a time from group of checkbox <div class="btn-group" role="group" onclick="selectOne(event)">   <input type="checkbox" class="btn-check" id="btncheck1" value='1' autocomplete="off">   <label class="btn btn-outline-primary" for="btncheck1">Checkbox 1</label>   <input type="checkbox" class="btn-check" id="btncheck2" value='2' autocomplete="off">   <label class="btn btn-outline-primary" for="btncheck2">Checkbox 2</label>   <input type="checkbox" class="btn-check" id="btncheck3" value='2' autocomplete="off">   <label class="btn btn-outline-primary" for="btncheck3">Checkbox 3</label> </div> <script> function selectOne(event) {     const clickedElement = event.target;

Form Validation

Form Validation <!DOCTYPE html> <html> <head>     <title>Form Validation</title>      </head> <body>     <form id="loginForm">         <input type="text" name="username" required placeholder="Username" data-error-msg="Username is required"><br><br>         <input type="password" name="password" required placeholder="Password" data-error-msg="Password is required"><br><br>         <input type='text' class='form-control' data-error-msg="Data required" required>         <!-- Additional form fields -->         <button type="button" id="submitForm">Submit</button>     </form>     <div id="result"></div> </body> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>     <script>