2016-06-23 72 views
0

我在window.onload中調用Angular的初始化。使用window.onload進行初始化時,模塊不可用。角度拋出錯誤

我App2.js文件(在window.onload FUNC參考。)

window.onload = function() { 
    var mainModule = angular.module("mainModule", []); 
    mainModule.controller("myController", function ($scope) { 
    $scope.message = "XXXX...Angular JS merda...XXXX"; 
    }); 
}; 

我的HTML佈局:

<!DOCTYPE html> 

<html> 
<head> 
    <meta charset="utf-8"> 
    <meta http-equiv="X-UA-Compatible" content="IE=edge"> 
    <title>BraavosLand | Starter</title> 
    <!-- Tell the browser to be responsive to screen width --> 
    <meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport"> 
    <!--Culture has been set in base controller in method OnActionExecuting()--> 
    @Html.Raw(ViewBag.MetaCulture) 

    <!-- Bootstrap 3.3.5 --> 
    <link href="~/Scripts/PlugIns_ThirdParty/Theme-AdminLTE-2.3.0/bootstrap/css/bootstrap.min.css" rel="stylesheet" /> 
    <!-- Font Awesome --> 
    <link href="~/Scripts/PlugIns_ThirdParty/font-awesome-4.5.0/css/font-awesome.min.css" rel="stylesheet" /> 
    <!-- Ionicons --> 
    <link href="~/Scripts/PlugIns_ThirdParty/ionicons-2.0.1/css/ionicons.min.css" rel="stylesheet" /> 
    <!-- Theme style --> 
    <link href="~/Scripts/PlugIns_ThirdParty/Theme-AdminLTE-2.3.0/dist/css/AdminLTE.min.css" rel="stylesheet" /> 
    <!-- AdminLTE Skins. We have chosen the skin-blue for this starter 
      page. However, you can choose any other skin. Make sure you 
      apply the skin class to the body tag so the changes take effect. 
    --> 
    <link href="~/Scripts/PlugIns_ThirdParty/Theme-AdminLTE-2.3.0/dist/css/skins/skin-blue.min.css" rel="stylesheet" /> 
    <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --> 
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// --> 
    <!--[if lt IE 9]> 
     <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script> 
     <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> 
    <![endif]--> 
    <!--This block was include in the kendo template at start up--> 

    <link href="@Url.Content("~/Content/kendo/2016.1.112/kendo.common.min.css")" rel="stylesheet" type="text/css" /> 
    <link href="@Url.Content("~/Content/kendo/2016.1.112/kendo.mobile.all.min.css")" rel="stylesheet" type="text/css" /> 
    <link href="@Url.Content("~/Content/kendo/2016.1.112/kendo.dataviz.min.css")" rel="stylesheet" type="text/css" /> 
    <link href="@Url.Content("~/Content/kendo/2016.1.112/kendo.bootstrap.min.css")" rel="stylesheet" type="text/css" /> 

    <link href="@Url.Content("~/Content/kendo/2016.1.112/kendo.dataviz.default.min.css")" rel="stylesheet" type="text/css" /> 
    <script src="~/Scripts/jquery-1.10.2.min.js"></script> 
    <script src="@Url.Content("~/Scripts/kendo/2016.1.112/jszip.min.js")"></script> 
    <script src="@Url.Content("~/Scripts/kendo/2016.1.112/kendo.all.min.js")"></script> 
    <script src="@Url.Content("~/Scripts/kendo/2016.1.112/kendo.aspnetmvc.min.js")"></script> 
    <script src="@Url.Content("~/Scripts/kendo.modernizr.custom.js")"></script> 




    <!--BELOW ARE ALL REference added by me--> 
    <script src="@Url.Content("~/Scripts/kendo/2016.1.112/cultures/kendo.culture.en-GB.min.js")"></script> 
    <script src="@Url.Content("~/Scripts/kendo/2016.1.112/cultures/kendo.culture.en-US.min.js")"></script> 
    <script src="@Url.Content("~/Scripts/kendo/2016.1.112/cultures/kendo.culture.it-IT.min.js")"></script> 



    <script src="~/Scripts/PlugIns_ThirdParty/blockUI/jquery.blockUI.js"></script> 
    <script src="~/Scripts/PlugIns_ThirdParty/spin_js/spin.min.js"></script> 


    <!-- Angular --> 
    <script src="~/Scripts/angular.js"></script> 
    <script src="~/Scripts/angular-route.js"></script> 
    <script src="~/Scripts/angular-resource.js"></script> 
    <script src="~/App_ng/App2.js"></script> 


    <!-- Bootstrap 3.3.5 --> 
    <script src="~/Scripts/PlugIns_ThirdParty/Theme-AdminLTE-2.3.0/bootstrap/js/bootstrap.min.js"></script> 


    <!--SweetAlert--> 
    <link href="@Url.Content("~/Scripts/PlugIns_ThirdParty/sweetalert2-master/dist/sweetalert2.min.css")" rel="stylesheet" /> 
    <script src="@Url.Content("~/Scripts/PlugIns_ThirdParty/sweetalert2-master/dist/sweetalert2.min.js")"></script> 


    <!-- AdminLTE App --> 
    <script src="~/Scripts/PlugIns_ThirdParty/Theme-AdminLTE-2.3.0/dist/js/app.min.js"></script> 






    <!--My scripts--> 
    <link href="@Url.Content("~/Scripts/MyScripts/zr_main_style.css")" rel="stylesheet" /> 
    <script src="@Url.Content("~/Scripts/MyScripts/zr_main_js.js")"></script> 






    <!--This is for Kendo to set the culture--> 
    <script type="text/javascript"> 

     function getCultureFromMetaTag() { 
      var cultureMetaData = $("meta[name='accept-language']").attr("content"); 

      return cultureMetaData; 
     } 

     kendo.culture(getCultureFromMetaTag()); 
     //kendo.culture("en-US"); 

     console.log("culture from meta tag: " + getCultureFromMetaTag()); 
    </script> 





    <!--This is for Azure Application Insights--> 
    <script type="text/javascript"> 
     var appInsights = window.appInsights || function (config) { 
      function r(config) { 
       t[config] = function() { 
        var i = arguments; 
        t.queue.push(function() { t[config].apply(t, i) }) 
       } 
      } 

      var t = { config: config }, u = document, e = window, o = "script", s = u.createElement(o), i, f; 
      for (s.src = config.url || "//az416426.vo.msecnd.net/scripts/a/ai.0.js", u.getElementsByTagName(o)[0].parentNode.appendChild(s), t.cookie = u.cookie, t.queue = [], i = ["Event", "Exception", "Metric", "PageView", "Trace"]; i.length;) r("track" + i.pop()); 
      return r("setAuthenticatedUserContext"), r("clearAuthenticatedUserContext"), config.disableExceptionTracking || (i = "onerror", r("_" + i), f = e[i], e[i] = function (config, r, u, e, o) { 
       var s = f && f(config, r, u, e, o); 
       return s !== !0 && t["_" + i](config, r, u, e, o), s 
      }), t 
     }({ instrumentationKey: "a0b580d2-a9b1-4016-8f89-88fe1f7c347c" }); 
     window.appInsights = appInsights; 
     appInsights.trackPageView(); 
    </script> 



</head> 
<!-- 
BODY TAG OPTIONS: 
================= 
Apply one or more of the following classes to get the 
desired effect 
|---------------------------------------------------------| 
| SKINS   | skin-blue        | 
|    | skin-black        | 
|    | skin-purple        | 
|    | skin-yellow        | 
|    | skin-red        | 
|    | skin-green        | 
|---------------------------------------------------------| 
|LAYOUT OPTIONS | fixed         | 
|    | layout-boxed       | 
|    | layout-top-nav       | 
|    | sidebar-collapse      | 
|    | sidebar-mini       | 
|---------------------------------------------------------| 
--> 
<body class="hold-transition skin-blue sidebar-mini" ng-app="mainModule"> 
    <div class="wrapper"> 
     <!-- Main Header --> 
     <header class="main-header"> 
      <!-- Logo --> 
      <a href="@Url.Action("Index", "Home", new { }, protocol: Request.Url.Scheme)" class="logo"> 
       <!-- mini logo for sidebar mini 50x50 pixels --> 
       <span class="logo-mini"><b>BL</b></span> 
       <!-- logo for regular state and mobile devices --> 
       <span class="logo-lg"><b>B</b>raavos<b>L</b>and</span> 
      </a> 
      <!-- Header Navbar --> 
      <nav class="navbar navbar-static-top" role="navigation"> 
       <!-- Sidebar toggle button--> 
       <a href="#" class="sidebar-toggle" data-toggle="offcanvas" role="button"> 
        <span class="sr-only">Toggle navigation</span> 
       </a> 
       <!-- Navbar Right Menu --> 
       <div class="navbar-custom-menu"> 
        <ul class="nav navbar-nav"> 
         @if (Request.IsAuthenticated) 
         { 


          <!-- Messages: style can be found in dropdown.less--> 
          { 
           Html.RenderAction("_NavBarMessages", "Layout"); 
          } 

          <!-- Notifications Menu --> 
          { 
           Html.RenderAction("_NavBarNotifications", "Layout"); 
          } 

          <!-- Tasks Menu --> 
          { 
           Html.RenderAction("_NavBarTasks", "Layout"); 
          } 

          <!-- User Account Menu --> 
          { 
           Html.RenderAction("_NavBarUserAccount", "Layout"); 
          } 

          <!-- Control Sidebar Toggle Button --> 
          { 
           Html.RenderAction("_NavBarBtnToggleSideBar", "Layout"); 
          } 
         } 
        </ul> 
       </div> 
      </nav> 
     </header> 
     <!-- Left side column. contains the logo and sidebar --> 
     <aside class="main-sidebar"> 
      <!-- sidebar: style can be found in sidebar.less --> 
      <section class="sidebar"> 
       <!-- Sidebar user panel (optional) --> 
       <div class="user-panel"> 
        <div class="pull-left image"> 
         <img src="~/Scripts/PlugIns_ThirdParty/Theme-AdminLTE-2.3.0/dist/img/user2-160x160.jpg" class="img-circle" alt="User Image"> 
        </div> 
        <div class="pull-left info"> 
         <p>Alexander Pierce</p> 
         <!-- Status --> 
         <a href="#"><i class="fa fa-circle text-success"></i> Online</a> 
        </div> 
       </div> 
       <!-- search form (Optional) --> 
       <form action="#" method="get" class="sidebar-form"> 
        <div class="input-group"> 
         <input type="text" name="q" class="form-control" placeholder="Search..."> 
         <span class="input-group-btn"> 
          <button type="submit" name="search" id="search-btn" class="btn btn-flat"><i class="fa fa-search"></i></button> 
         </span> 
        </div> 
       </form> 
       <!-- /.search form --> 
       <!-- Sidebar Menu --> 
       <ul class="sidebar-menu"> 


        @{Html.RenderAction("_SideBarLeftMenu", "Layout");} 





       </ul><!-- /.sidebar-menu --> 
      </section> 
      <!-- /.sidebar --> 
     </aside> 
     <!-- Content Wrapper. Contains page content --> 
     <div class="content-wrapper"> 
      <!-- Content Header (Page header) --> 
      <section class="content-header"> 
       <h1> 
        Page Header 
        <small>Optional description</small> 
       </h1> 
       <ol class="breadcrumb"> 
        <li><a href="#"><i class="fa fa-dashboard"></i> Level</a></li> 
        <li class="active">Here</li> 
       </ol> 
      </section> 
      <!-- Main content --> 
      <section class="content"> 
       <div ng-controller="myController"> 
        {{message}} 
       </div> 
       <!-- Your Page Content Here --> 
       <!-- Your Page Content Here --> 
       @RenderBody() 
      </section><!-- /.content --> 
     </div><!-- /.content-wrapper --> 
     <!-- Main Footer --> 
     <footer class="main-footer"> 
      <!-- To the right --> 
      <div class="pull-right hidden-xs"> 
       Anything you want 
      </div> 
      <!-- Default to the left --> 
      <strong>Copyright &copy; 2015 <a href="#">Company</a>.</strong> All rights reserved. 
     </footer> 



     @if (Request.IsAuthenticated) 
     { 
     <!-- Control Sidebar --> 
     <!-- Right side --> 
      { 
       Html.RenderAction("_SideBarRightControl", "Layout"); 
      } 
     } 


    </div> 



    <script src="~/Scripts/jquery.validate.min.js"></script> 
    <script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script> 










</body> 
</html> 

我得到這個錯誤在瀏覽器控制檯:

angular.js:68未被捕獲的錯誤:[$ injector:modulerr]未能實例化模塊mainModule,因爲: 錯誤:[$ injector:nomod]模塊'mainModule'無效能夠!您拼錯了模塊名稱或忘記加載模塊名稱。如果註冊模塊確保您指定依賴關係作爲第二個參數。

enter image description here

顯然調用「消息」模型視圖中的不執行/綁定。我的控制器和模塊的命名參考是正確的。 所以我決定嘗試並沒有創建角模塊的window.onload函數的引用,和它的工作:

我App2.js文件(沒有在window.onload FUNC參考。)

var mainModule = angular.module("mainModule", []); 
mainModule.controller("myController", function ($scope) { 
    $scope.message = "XXXX...Angular JS tutorial merda...XXXX ciaooo"; 
}); 

問題: 什麼是阻止我創建一個模塊後,通過使用window.onload加載文件?

回答

0

ng-app會立即加載模塊。它不會等到dom準備就緒。

您可以撥打angular.bootstrapng-app完成相同的操作。或者完全刪除加載事件處理。 Angular將推遲到初始化。

+0

在另一個演示代碼中,我引用了windows.onload的模塊初始化,它工作。這似乎很奇怪。 – Luther

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