[英]Angular how to submit and validate form with <a>
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- <link rel="stylesheet" type="text/css" href="login.css"> -->
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.8/angular-messages.min.js"></script>
</head>
<body ng-app="loginApp">
<div class="container">
<div class="login_logo">
</div>
<div class="form_container" ng-controller="loginCtrl" >
<div class="error_msg" ng-if="form_login.username.$dirty" ng-messages="form_login.username.$error">
<div class="alertmsg" ng-message="required">Username and password are required</div>
</div>
<div class="form_left">
<form class="form_login" name="form_login" ng-submit="submitForm()" novalidate>
<div class="usr"><input id="username" name="username" ng-model="username" type="text" autofocus="autofocus" required /></div>
<div class="psw"><input id="password" name="password" ng-model="password" type="password" required /></div>
</form>
</div>
<div class="form_right">
<a class="submit" href="" ng-click="submitForm()">submit</a>
</div>
<div class="clear"></div>
</div>
</div>
<script type="text/javascript">
var app=angular.module("loginApp",["ngMessages"]);
app.controller("loginCtrl", function($scope){
$scope.username = "";
$scope.password = "";
$scope.submitForm=function(){
};
});
</script>
</body>
</html>
現在我有一個上面顯示的登錄頁面,我正在嘗試使用ngMessages進行驗證
<a>
而不是按鈕來提交它,該怎么辦? <a>
重新提交表單? 要僅在表單提交后顯示錯誤消息,請添加變量“ $ scope.submitted = true;”。 為了防止重新提交,可以禁用提交按鈕。 請參考以下鏈接以獲取詳細說明。 https://scotch.io/tutorials/angularjs-form-validation
希望能幫助到你。
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