当点击提交按钮时,没有调用auth功能,我无法找出原因。
所有页面模板的html:
<!DOCTYPE html>
<html ng-app ="myApp">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>MyApp @ViewBag.Title</title>
<link href="~/Content/bootstrap.min.css" rel="stylesheet" type="text/css" />
<link href="~/Content/Site.css" rel="stylesheet" type="text/css" />
<script src="~/Scripts/modernizr-2.6.2.js"></script>
<script src="~/Scripts/jquery-1.10.2.min.js"></script>
<script src="~/Scripts/bootstrap.min.js"></script>
<script src="~/Scripts/angular.min.js"></script>
<script src="~/js/Login.js"></script>
</head>
<body>
<div class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
@Html.ActionLink("myApp", "Index", "Home", null, new { @class = "navbar-brand" })
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav">
</ul>
</div>
</div>
</div>
<div class="container body-content">
@RenderBody()
<hr />
<footer>
<p>© @DateTime.Now.Year - myApp</p>
</footer>
</div>
</body>
</html>
此页面的html视图:
@{
ViewBag.Title = "Login";
Layout = "~/Views/Shared/_Layout.cshtml";
}
<h2></h2>
<div id="loginBox">
<auth-modal></auth-modal>
</div>
这是自定义指令的html:
<div class="modal fade">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title"></h4>
</div>
<div class="modal-body">
<form class="form-signin" name="authForm" ng-submit="auth()" ng-controller ="AuthController" novalidate>
<input type="text" class="form-control" placeholder="user name" ng-model ="AuthController.user.username" required autofocus>
<input type="password" class="form-control" placeholder="password" ng-model ="AuthController.user.password" required>
<input type="submit" class="btn btn-primary" value="Submit" />
</form>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
这是JS:
(function () {
var MyApp = angular.module('MyApp', []);
MyApp.controller('AuthModalController', function () {
MyApp.user = {};
console.log("AuthModalController ran");
$(".modal").modal({});
});
MyApp.directive("authModal", function () {
return { restrict: 'E', templateUrl: '\\js\\templates\\auth-modal.html', controller: 'AuthModalController',controllerAs: 'authmodalCtrl'}
});
MyApp.controller('AuthController',function () {
this.user = {};
console.log("AuthController ran");
this.auth = function () {
console.log("user " + this.user);
};
});
})();
MVC 5控制器:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
namespace MyApp.Controllers
{
public class MyAppController : Controller
{
//
// GET: /MyApp/
public ActionResult Index()
{
return View();
}
}
}
答案 0 :(得分:2)
编辑:我在这里添加了我无法获得下面链接的代码来运行,除非添加ng-app =&#34; app-name-from-module&#34;指令与表单对象上的控制器声明一起,它不在链接的angular-js文档中!
只阅读文档,我注意到了很多问题,
1)您正在声明&#34; myApp&#34;并使用&#34; MyApp&#34;除非是混淆错误。
2)我认为你的控制器每个文档遗漏了一些东西(esp $ scope variable,https://docs.angularjs.org/guide/controller)
2a)您没有将auth功能附加到$ scope
3).controller似乎将字符串和数组作为参数,而不是泛型函数。
Per:https://docs.angularjs.org/api/ng/directive/ngSubmit
<script>
angular.module('submitExample', [])
.controller('ExampleController', ['$scope', function($scope) {
$scope.list = [];
$scope.text = 'hello';
$scope.submit = function() {
if ($scope.text) {
$scope.list.push(this.text);
$scope.text = '';
}
};
}]);
</script>
<form ng-app="submitExample" ng-submit="submit()" ng-controller="ExampleController">
Enter text and hit enter:
<input type="text" ng-model="text" name="text" />
<input type="submit" id="submit" value="Submit" />
<pre>list={{list}}</pre>
</form>