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javascript – AngularJS,ng-repeat with ng-include not rendering

作者：互联网

嗨,我开始学习角度,当我使用ng-repeat和ng-include的组合时,我遇到了问题.无论我做什么,我都无法获得要渲染的模板.我有一个简单的控制器,它创建一个工作区列表,每个工作区都有一个TemplateUrl属性.

我知道这个值是正确的,因为如果我只是渲染原始文本{{workspace.TemplateUrl}}然后将其直接放入ng-include中就没问题了.当它来自控制器时它似乎永远不会起作用.我已经尝试将模板路径放在这样的引号中,但它没有任何区别.

$scope.Workspaces.push(new Workspace("'/app/templates/Template1.html'", "Workspace 1"));

当我运行它时,我看不到拉模板的请求.任何人都可以帮助这个,因为它让我有点疯狂.

<!DOCTYPE html>
<html ng-app>
<head>
    <title>Workspaces</title>
    <!-- Bootstrap -->
    <link href="css/bootstrap.css" rel="stylesheet" media="screen">
    <script src="app/libraries/jquery.js"></script>
    <script src="app/libraries/bootstrap.min.js"></script>
    <script src="app/libraries/angular.js"></script>
    <script src="app/app.js"></script>
</head>

<body ng-controller="HostController">
    <div>
        <ul class="unstyled">
            <li ng-repeat="workspace in Workspaces">
                <p>{{workspace.TemplateUrl}}</p>
                <hr />
                <div ng-include="{{workspace.TemplateUrl}}"></div>
            </li>
        </ul>
    </div>

</body>
</html>

控制器代码

 var Workspace = (function () {
        function Workspace(templateUrl, name) {
            this.TemplateUrl = templateUrl;
            this.Name = name;
        }
        return Workspace;
    })();
    function HostController($scope) {
        $scope.Workspaces = new Array();
        $scope.Workspaces.push(new Workspace("/app/templates/Template1.html", "Workspace 1"));
        $scope.Workspaces.push(new Workspace("/app/templates/Template2.html", "Workspace 2"));
        $scope.Workspaces.push(new Workspace("/app/templates/Template1.html", "Workspace 3"));
        $scope.Workspaces.push(new Workspace("/app/templates/Template2.html", "Workspace 4"));
        $scope.Workspaces.push(new Workspace("/app/templates/Template1.html", "Workspace 5"));
    }

解决方法:

我引用你的代码

 <div ng-include="{{workspace.TemplateUrl}}"></div>

应该

 <div ng-include="workspace.TemplateUrl"></div>

因为这是一个ng声明.

标签：javascript,html5,angularjs,singlepage
来源： https://codeday.me/bug/20190725/1536162.html