子弹列表与ng-repeat中的字母表

esa*_*wan 3 javascript alphabet angularjs ng-repeat

我有一个ng-repeat块,如下所示,我不是[[THE ALPHABET]]代码中的占位符a, b, c, d,以相应的顺序呈现列表的项目符号.我总会有4个值.实现这一目标的最佳方法是什么?

<div class="list no-image">
      <label class="item item-radio" ng-repeat="a in question.answer">
      [[THE ALPHABET]]. 
      <div class="item-content">
      {{ a.option }}
      </div>   
      </label>
</div>
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所以结果应该如下所示.

a. option 1
b. option 2
c. option 3
d. option 4
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Aus*_*eco 6

HTML可以自己做到这一点:

<ol type="a">
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查看有关<ol>的MDNtype部分

见例子:

angular.module('test', [])
.controller('MainCtrl', function ($scope) {
  $scope.list = ['asdf','asdfasdf','asdfasdfasdf','adf','asdfsdf'];
  });
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<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="test" ng-controller="MainCtrl">
  <ol type="a">
    <li ng-repeat="item in list">{{item}}</li>
  </ol>
</div>
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