django的form用户注册验证
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <link rel="stylesheet" href="/static/plugins/bootstrap-3.3.7/css/bootstrap.min.css"> <link rel="stylesheet" href="/static/css/edmure.css"> <link rel="stylesheet" href="/static/css/account.css"> <link rel="stylesheet" href="/static/css/commons.css"> </head> <body> <div class="register"> <div style="font-size: 25px; font-weight: bold; text-align: center"> 用户注册 </div> <form id="fm" method="post" action="/register.html" novalidate> <div class="form-group"> <label for="username">用户名:</label><span class="pull-right