節目glyphicon基於值的html角

Question

控制器：

.controller('BlogController', function(blogFactory, $routeParams, $scope){ 

    var that=this; 

    stat=false; 

    this.checkbookmark = function(bId){ 
    console.log(bId) 
    blogFactory.checkBookmark(bId, function(response){ 
     console.log(response) 
     if(response == "bookmarked"){ 
      that.stat = true; 
     } 
     else{ 
      that.stat = false; 
     } 
    }) 
} 

HTML代碼：

<div class="container" ng-controller="BlogController as blogCtrl"> 

    <div class="row" ng-repeat="chunk in blogCtrl.blogs | filter: filter_name | orderBy:'-created_at' | groupBy: 3"> 


     <div class="outerbox1 col-sm-4" ng-repeat="blog in chunk" > 
      <div class="innerbox3" ng-init="blogCtrl.checkbookmark(blog._id)"> 
       <br> 
       <div> > READ MORE 
        <a ng-if="blogCtrl.stat" ng-href="#" ng-click="blogCtrl.removebookmark(blog._id)" class="glyphicon glyphicon-heart pull-right">{{blogCtrl.stat}}</a> 
        <a ng-if="!blogCtrl.stat" ng-href="#" ng-click="blogCtrl.addbookmark(blog._id)" class="glyphicon glyphicon-heart-empty pull-right">{{blogCtrl.stat}}</a> 
       </div> 

      </div> 
     </div> 
    </div> 
</div> 

我想基於STAT

的值，以顯示glyphicon我有6個博客，前3個是書籤，後3個不是。

我收到的問題是，統計值總是根據最後一個書籤設置，因此它總是假/真（基於上一次博客的條件）。

如何解決這個問題？

Answer 1

而不是設置控制器上的統計特性，你應該將博客對象的屬性（這顯然屬於對象）

這個替換您checkbookmark功能：

this.checkbookmark = function(blog){ //pass the entire blog, not just the id 
    blogFactory.checkBookmark(blog._id, function(response){ 
     console.log(response) 
     if(response == "bookmarked"){ 
      blog.stat = true; //set the property on blog instead of the controller 
     } 
     else{ 
      blog.stat = false; 
     } 
    }) 
} 

然後使用這樣的：

<div class="innerbox3" ng-init="blogCtrl.checkbookmark(blog)"> 
    <br> 
    <div> > READ MORE 
     <a ng-if="blog.stat" ng-href="#" ng-click="blogCtrl.removebookmark(blog._id)" class="glyphicon glyphicon-heart pull-right">{{blog.stat}}</a> 
     <a ng-if="!blog.stat" ng-href="#" ng-click="blogCtrl.addbookmark(blog._id)" class="glyphicon glyphicon-heart-empty pull-right">{{blog.stat}}</a> 
    </div> 
</div> 

您將需要作出類似更改爲您add和removebookmark功能s