javascript - 每个使用 ionic v1 和 angularjs 的页面中都有奇怪的点

Question

我不知道为什么，但是在我的网络应用程序的每个页面上，在左上角都有一个像这样的点:

我认为这是一个 html 问题，事实上运行下面的代码片段你可以看到:

<ion-view view-title="Invia feedback">
  <ion-content class="ioncontentcatalog">
    <li>
        <h2 class="sub-header" style="color:#4e67c3;" ng-if=logged>Invia feedback</h2> 
        <h2 class="sub-header" style="color:#4e67c3;" ng-if=!logged>Per poter mandare un feedback devi registrarti!</h2> 
        <form name="feedback">
            <div class="list" ng-if=logged>
                    <label class="item item-input">
                        <textarea name="Text1" cols="40" rows="5" ng-model="feedbacktext" required></textarea>
                    </label>
                    <label ng-show="feedback.$invalid"> Scrivi qualcosa </label>
                    <label class="item">
                      <button class="button button-block button-positive"  ng-disabled="feedback.$invalid" ng-click="send(feedbacktext)">Invia</button>
                    </label>            
            </div>
        </form>
      </li>
  </ion-content>
</ion-view>

但是，我还放置了此页面的 Controller :

.controller('SendFeedbackCtrl', function($scope, $stateParams, $ionicPopup, restService) {
   var token = localStorage.getItem("token");
   $scope.tknuser = JSON.parse(token);
   $scope.logged = false;
    
   $scope.feedbackform = { 
       message: "adad",
       readfb: false,
       user: {
                  iduser: -1
                }
   };

以及使用的类样式:

.ioncontentcatalog {
            background-image: url('../img/background.png')
        }

这很奇怪，我不知道如何解决。

Answer 1

这是 li 默认样式，添加此 CSS 规则即可将其删除:

list-style

https://developer.mozilla.org/en/docs/Web/CSS/list-style

.ioncontentcatalog li{
  list-style: none;
}

<ion-view view-title="Invia feedback">
  <ion-content class="ioncontentcatalog">
    <li>
        <h2 class="sub-header" style="color:#4e67c3;" ng-if=logged>Invia feedback</h2> 
        <h2 class="sub-header" style="color:#4e67c3;" ng-if=!logged>Per poter mandare un feedback devi registrarti!</h2> 
        <form name="feedback">
            <div class="list" ng-if=logged>
                    <label class="item item-input">
                        <textarea name="Text1" cols="40" rows="5" ng-model="feedbacktext" required></textarea>
                    </label>
                    <label ng-show="feedback.$invalid"> Scrivi qualcosa </label>
                    <label class="item">
                      <button class="button button-block button-positive"  ng-disabled="feedback.$invalid" ng-click="send(feedbacktext)">Invia</button>
                    </label>            
            </div>
        </form>
      </li>
  </ion-content>
</ion-view>