当使用Codeigniter和AngularJS加载不同的模板时,我有奇怪的问题.当我点击其他链接时,模板将被重定向到某些/未定义的链接.让我告诉你我的代码.
这是我的app.js
var app = angular.module('app',['ngRoute']);
app.config(function($routeProvider){
$routeProvider.
when('/',{controller:'homeCtrl',templateUrl:'app/templates/home.html'}).
when('/home',templateUrl:'app/templates/home.html'}).
when('/contact',{controller:'contactCtrl',templateUrl:'app/templates/contact.html'}).
otherwise({ redirectTo: '/home'});
});
controllers.js
var app = angular.module('app');
var controllers = {};
controllers.headerCtrl = function($scope,categoriesFactory){
//get available categories
categoriesFactory.getCategoriesList().success(function(data){
$scope.categories = data;
}).error(function(e){
console.log(e);
});
}
controllers.homeCtrl = function($scope,productsFactory){
productsFactory.getlatestProductsList(16).success(function(data){
$scope.products = data;
}).error(function(e){
console.log(e);
});
}
controllers.contactCtrl = function($scope,$http,$location){
//Send message
// creating a blank object to hold our form information.
//$scope will allow this to pass between controller and view
$scope.formData = {};
// submission message doesn't show when page loads
$scope.submission = false;
// Updated code thanks to Yotam
var param = function(data) {
var returnString = '';
for (d in data){
if (data.hasOwnProperty(d))
returnString += d + '=' + data[d] + '&';
}
// Remove last ampersand and return
return returnString.slice( 0,returnString.length - 1 );
};
$scope.submitForm = function(){
$scope.submissionMessage = '';
$http({
method : 'POST',url : $location.protocol() + '://' + $location.host() + '/server/contact/send_message',data : param($scope.formData),// pass in data as strings
// set the headers so angular passing info as form data (not request payload)
headers : { 'Content-Type': 'application/x-www-form-urlencoded' }
}).success(function(data){
if(!data.success){
var name = document.getElementById('Name').value;
var email = document.getElementById('email').value;
var subject = document.getElementById('subject').value;
var message = document.getElementById('message').value;
if(name.length == '' && email.length == '' && subject.length == '' && message.length == ''){
$scope.submissionMessage = data.messageError;
}
// if not successful,bind errors to error variables
$scope.errorName = data.errors.name;
$scope.errorEmail = data.errors.email;
$scope.errorSubject = data.errors.subject;
$scope.errorTextarea = data.errors.message;
$scope.submission = true; //shows the error message
}else{
// if successful,bind success message to message
$scope.submissionMessage = data.messageSuccess;
$scope.formData = {}; // form fields are emptied with this line
$scope.submission = true; //shows the success message
$scope.errorName = '';
$scope.errorEmail = '';
$scope.errorSubject = '';
$scope.errorTextarea = '';
}
});
};
}
app.controller(controllers);
Factorys.js
var app = angular.module('app');
//Factory for categories
app.factory('categoriesFactory',['$http','$location',function($http,$location){
var factory = {};
factory.getCategoriesList = function(){
return $http.get($location.protocol() + '://' + $location.host() + '/server/api/categories');
}
return factory;
}]);
//Factory for products
app.factory('productsFactory',$location){
var factory = {};
/*
factory.getProductsList = function(){
return $http.get($location.protocol() + '://' + $location.host() + '/server/api/products');
}
*/
factory.getlatestProductsList = function($n){
return $http.get($location.protocol() + '://' + $location.host() + '/server/api/products/latest/'+$n);
}
return factory;
}]);
我的HTML index.html
<!DOCTYPE html>
<html ng-app="app">
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
<head>
<Meta charset="utf-8">
<Meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Trade inside europe</title>
<Meta name="description" content="">
<Meta name="viewport" content="width=device-width">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<link rel="stylesheet" href="css/icomoon-social.css">
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400,700,600,800' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="css/leaflet.css" />
<!--[if lte IE 8]>
<link rel="stylesheet" href="css/leaflet.ie.css" />
<![endif]-->
<link rel="stylesheet" href="css/main.css" />
<script src="js/modernizr-2.6.2-respond-1.1.0.min.js"></script>
</head>
<body>
<!-- Navigation & logo-->
<div class="mainmenu-wrapper" ng-controller="headerCtrl">
<div class="container">
<nav id="mainmenu" class="mainmenu">
<ul>
<li class="logo-wrapper"><a ng-href="#/home" target="_self"><img src="img/mpurpose-logo.png" alt="Multipurpose Twitter Bootstrap Template"></a></li>
<li class="active">
<a ng-href="#/home" target="_self">Home</a>
</li>
<li class="has-submenu">
<a href="#">Trade +</a>
<div class="mainmenu-submenu">
<div class="mainmenu-submenu-inner">
<div ng-repeat="c in categories track by $index">
<h4 ng-if="c.parent == 0">{{c.category}}</h4>
<ul ng-repeat="sub_c in categories track by $index">
<li ng-if="sub_c.parent == c.id_category">
<a href="#">{{sub_c.category}}</a>
</li>
</ul>
</div>
</div><!-- /mainmenu-submenu-inner -->
</div><!-- /mainmenu-submenu -->
</li>
<li>
<a ng-href="#/contact">Contact</a>
</li>
</ul>
</nav>
</div>
</div>
<div ng-view></div>
<!-- Footer -->
<div class="footer">
<!-- Footer content -->
</div>
</div>
<!-- Javascripts -->
<script src="http://code.jquery.com/jquery-2.1.4.min.js"></script>
<script>window.jQuery || document.write('<script src="http://code.jquery.com/jquery-2.1.4.min.js"><\/script>')</script>
<script src="http://cdn.leafletjs.com/leaflet-0.5.1/leaflet.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<script src="js/jquery.fitvids.js"></script>
<script src="js/jquery.sequence-min.js"></script>
<script src="js/jquery.bxslider.js"></script>
<script src="js/main-menu.js"></script>
<script src="js/template.js"></script>
<script src="https://code.angularjs.org/1.4.8/angular.js"></script>
<script src="https://code.angularjs.org/1.4.8/angular-resource.js"></script>
<script src="https://code.angularjs.org/1.4.8/angular-route.js"></script>
<script src="app/app.js"></script>
<script src="app/controllers.js"></script>
<script src="app/factorys.js"></script>
</body>
</html>
home.html的
<div class="section">
<div class="container">
<h2>Latest added</h2>
<div class="row">
<div class="col-md-3 col-sm-6" ng-repeat="p in products track by $index">
<div class="portfolio-item">
<div class="portfolio-image">
<a href="page-portfolio-item.html"><img src="#" alt="#"></a>
</div>
<div class="portfolio-info">
<ul>
<li class="portfolio-project-name">{{p.name}}</li>
<li>{{p.description | limitTo:100}}<span ng-if="p.description.length > 100 ">...</span></li>
<li class="read-more"><a href="page-portfolio-item.html" class="btn">Read more</a></li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
Contact.html
<div class="section section-breadcrumbs">
<div class="container">
<div class="row">
<div class="col-md-6">
<h1>Contact Us</h1>
</div>
</div>
</div>
</div>
<div class="section">
<div class="container">
<div class="row">
<!-- contact content -->
</div>
</div>
</div>
主menu.js
var mainMenu = (function() {
var $listItems = $( '#mainmenu > ul > li' ),$menuItems = $listItems.children( 'a' ),$body = $( 'body' ),current = -1;
function init() {
$menuItems.on( 'click',open );
$listItems.on( 'click',function( event ) { event.stopPropagation(); } );
}
function open( event ) {
var $item = $( event.currentTarget ).parent( 'li.has-submenu' ),idx = $item.index();
if($item.length != 0){
if( current !== -1 ) {
$listItems.eq( current ).removeClass( 'mainmenu-open' );
}
if( current === idx ) {
$item.removeClass( 'mainmenu-open' );
current = -1;
}
else {
$item.addClass( 'mainmenu-open' );
current = idx;
$body.off( 'click' ).on( 'click',close );
}
return false;
}
else window.location = $item.find('a').attr('href');
}
function close( event ) {
$listItems.eq( current ).removeClass( 'mainmenu-open' );
current = -1;
}
return { init : init };
})();
那么会发生什么我访问我的home_page(www.mypage.com),并通过链接www.mypage.com/#/正确地呈现页面呈现.
然后我点击在菜单中说联系人按钮,我被重定向到http://mypage.com/undefined提供404网站.
如果我按下浏览器上的按钮,我将被重定向到www.mypage.com/#/contact和页面呈现正确
Nginx.logs
==> /var/log/Nginx/error.log <== 2016/01/06 12:24:46 [error] 11852#0: *142 open() "/var/www/html/testapp.com/public_html/undefined" Failed (2: No such file or directory),client: 127.0.0.1,server: testapp.com,request: "GET /undefined HTTP/1.1",host: "testapp.com",referrer: "http://testapp.com/" ==> /var/log/Nginx/access.log <== 127.0.0.1 - - [06/Jan/2016:12:24:46 +0100] "GET /undefined HTTP/1.1" 404 200 "http://testapp.com/" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/47.0.2526.80 Safari/537.36"
图片说明：
第一步打开主页
第二步点击按钮联系
第三步按下按钮
点击另一个按钮,就像家里一样
发生什么事？
如果您需要任何其他信息,请告诉我,我会提供.
先谢谢你
解决方法
我怀疑你的问题是main-menu.js.
...
else window.location = $item.find('a').attr('href');
...
您的“联系人”链接：
<li>
<a ng-href="#/contact">Contact</a>
</li>
a没有href属性,所以它会做：
window.location = 'undefined';
尝试添加href =“#/ contact”到您的联系人链接.
我认为,当您按下“返回”按钮时,Angular是自举的客户端,这就是当您再次按“返回”时,行为不会发生的原因.
TLDR;更改< a ng-href =“#/ contact”>联系人< / a>到< a ng-href =“#/ contact”href =“#/ contact”>联系人< / a> ;.