单行文本框
用来创建多种不同的表单控件,其type特性的值决定了它将要创建哪种控件。
<!DOCTYPE html> <!-- To change this license header, choose License Headers in Project Properties. To change this template file, choose Tools | Templates and open the template in the editor. --> <html> <head> <title>TODO supply a title</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> </head> <body> <div>TODO write content</div> <form action="http://www.example.com/login.php"> <p>用户名: <input type="text" name="username" size="15" maxlength="30" /> </p> </form> </body> </html>