简单教程
提交运行
代码编辑器：
<!DOCTYPE html> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://cdn.bootcss.com/foundation/5.5.3/css/foundation.min.css"> <script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script> <script src="https://cdn.bootcss.com/foundation/5.5.3/js/foundation.min.js"></script> <script src="https://cdn.bootcss.com/foundation/5.5.3/js/vendor/modernizr.js"></script> <div style="padding:20px;"> <h2>错误状态</h2> <form> <p><label class="error">错误 <input type="text" placeholder="Name.."></label></p> <p> <small class="error">输入错误</small> <textarea rows="4" placeholder="Address"></textarea> </p> <p><small class="error">输入错误</small></p> </form> </div>
运行结果：