角打印元素高度和NG-重複

Question

好basicly正如標題所說寬度...

<td data-ng-repeat="j in [0,1,2,3,4,5,6,7,8,9,10]"> 
    Height:{{this.height}}, Width:{{this.width}} 
</td> 

但this參考$範圍，而不是<td>本身。

Answer 1

嘗試指令的方法，也許這樣？將html更改爲

<td data-ng-repeat="j in [0,1,2,3,4,5,6,7,8,9,10]" dimensions> 
    Height:{{height}}, Width:{{width}} 
</td> 

.directive('dimensions', function() { 
    return { 
     link: function(scope, elem) { 
      scope.height = elem[0].offsetHeight; 
      scope.width = elem[0].offsetWidth; 
     } 
    } 
});