尽管所有输入字段都为空,我的表单仍然显示为有效。我在输入字段中使用了“required”关键字。
<!DOCTYPE html>
<html ng-app="myApp">
<head>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/0.96.1/css/materialize.min.css">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script type="text/javascript" src="/components/angular/angular.min.js"></script>
<script type="text/javascript" src="/js/app.js"></script>
</head>
<body>
<main>
<div class="container">
<div class="row">
<section ng-controller="LogInController as loginCtrl">
<form name="signUpForm" action="/createuser" method="POST" novalidate>
<fieldset>
<div class="field input-field">
Email <br />
<input type="email" name="email" required />
</div>
<div class="field input-field">
Password <br />
<input type="password" name="password" required />
</div>
<div class="field input-field">
Confirm Password <br />
<input type="password" name="confirmation" required />
</div>
!! -- Form valid? {{signUpForm.$valid}} -- !!
<div class="actions">
<input type="submit" value="Sign Up" />
</div>
</fieldset>
</form>
</section>
</div>
</div>
</main>
</body>
</html>
在浏览器中加载这个内容会得到以下结果:!!——表单是否有效?true——!! 我以为Angular知道required标签会使空字段无效?
novalidate
。 - batmaniac7novalidate
来避免浏览器执行自己的验证。 - Ben Felda