Angular UI基本模式不起作用(来自docs的演示 - 使用jsfiddle)

时间:2014-12-06 22:59:15

标签: angularjs angular-ui

我正在尝试学习角度ui并将他们网站上的一个演示文稿粘贴到一个jsfiddle中。由于某种原因,它不起作用,也没有出错。谁能看到我做错了什么?

如果你进入下面的jsfiddle,然后点击打开按钮没有任何反应,没有错误。

JSfiddle:http://jsfiddle.net/baswg1wz/1/

使用Javascript:

angular.module('ui.bootstrap.demo', ['ui.bootstrap']);

angular.module('ui.bootstrap.demo').controller('ModalDemoCtrl', function ($scope, $modal, $log) {

  $scope.items = ['item1', 'item2', 'item3'];

  $scope.open = function (size) {

    var modalInstance = $modal.open({
      templateUrl: 'myModalContent.html',
      controller: 'ModalInstanceCtrl',
      size: size,
      resolve: {
        items: function () {
          return $scope.items;
        }
      }
    });

    modalInstance.result.then(function (selectedItem) {
      $scope.selected = selectedItem;
    }, function () {
      $log.info('Modal dismissed at: ' + new Date());
    });
  };
});

// Please note that $modalInstance represents a modal window (instance) dependency.
// It is not the same as the $modal service used above.

angular.module('ui.bootstrap.demo').controller('ModalInstanceCtrl', function ($scope, $modalInstance, items) {

  $scope.items = items;
  $scope.selected = {
    item: $scope.items[0]
  };

  $scope.ok = function () {
    $modalInstance.close($scope.selected.item);
  };

  $scope.cancel = function () {
    $modalInstance.dismiss('cancel');
  };
});

HTML

<div ng-controller="ModalDemoCtrl">
    <script type="text/ng-template" id="myModalContent.html">
        <div class="modal-header">
            <h3 class="modal-title">I'm a modal!</h3>
        </div>
        <div class="modal-body">
            <ul>
                <li ng-repeat="item in items">
                    <a ng-click="selected.item = item">{{ item }}</a>
                </li>
            </ul>
            Selected: <b>{{ selected.item }}</b>
        </div>
        <div class="modal-footer">
            <button class="btn btn-primary" ng-click="ok()">OK</button>
            <button class="btn btn-warning" ng-click="cancel()">Cancel</button>
        </div>
    </script>

    <button class="btn btn-default" ng-click="open()">Open me!</button>
    <button class="btn btn-default" ng-click="open('lg')">Large modal</button>
    <button class="btn btn-default" ng-click="open('sm')">Small modal</button>
    <div ng-show="selected">Selection from a modal: {{ selected }}</div>
</div>

<script src="//cdnjs.cloudflare.com/ajax/libs/angular-ui/0.4.0/angular-ui.min.js"></script>

1 个答案:

答案 0 :(得分:1)

它没有给出任何错误,因为您没有引导您的Angular应用程序。你应该将整个html包装在div中(在真实页面中你应该在html或body标签上执行此操作)然后使用ng-app属性来初始化/引导你的应用程序:

<div ng-app="ui.bootstrap.demo">
    <!-- your html -->
</div>

另外我注意到你没有包含正确的ui库,你正在使用:

<script src="//cdnjs.cloudflare.com/ajax/libs/angular-ui/0.4.0/angular-ui.min.js"></script>

您应该使用:(另请注意http://)

<script src="http://cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.12.0/ui-bootstrap-tpls.min.js"></script>

此外,在JSFiddle中使用Angular时,您应该使用no wrap - in <head>选项。

这应该会让你更进一步,但我建议使用Plunker,如果你检查了ui.bootstrap网站上的模态示例,你可能已经注意到代码顶部的蓝色Edit in plunker,请点击这一点。

http://angular-ui.github.io/bootstrap/#/modal