ng-repeat显示html数组中对象的索引

3 html javascript angularjs angularjs-ng-repeat

我想要这个数组:

var data = [1, 2, 3, 4, 5];
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我想使用angular在html中显示数据和索引:

<div ng-repeat="data in data">
  <p> index of {{ data }}: {{ something here }} </p>
</div>
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和输出将是

<div>
  <p> index of 1: 0 </p>
  <p> index of 2: 1 </p>
  <p> index of 3: 2 </p>
  <p> index of 4: 3 </p>
  <p> index of 5: 4 </p>
</div>
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可能?

Tus*_*har 5

使用 $index

重复元素的迭代器偏移量(0..length-1)

<div ng-repeat="data in data">
    <p> index of {{ data }}: {{ $index }} </p>
</div>
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