由于遍历字符串，它将为每个字符呈现一个项:

<li ng-repeat = "k in 'aaaa' track by $index">
   {{$index}} //THIS DOESN'T ANSWER OP'S QUESTION. Read below.
</li>

我们可以使用数字|小数点后n位本机过滤器来使用这个丑陋但没有代码的解决方案。

 <li ng-repeat="k in (0|number:mynumber -2 ) track by $index">
    {{$index}}
 </li>

这样我们就有了mynumber元素，而不需要额外的代码。说‘0.000’。 我们用mynumber - 2来补偿0。 对于低于3的数字，它将不起作用，但在某些情况下可能有用。

最简单的答案:2行代码

JS(在你的AngularJS控制器中)

$scope.range = new Array(MAX_REPEATS); // set MAX_REPEATS to the most repetitions you will ever need in a single ng-repeat that makes use of this strategy

HTML

<div ng-repeat="i in range.slice(0,repeatCount) track by $index"></div>

.．.其中repeatCount是应该出现在该位置的重复次数。

我需要一个更动态的解决方案-我可以增加重复。

超文本标记语言

<div ng-repeat="n in newUserCount">
<input type="text" value="" name="newuser{{n}}"/>
</div>

复印机控制

<span class="helper" ng-click="duplicateUser()">
Create another user with the same permissions
</span>

JS

 $scope.newUserCount = Array('1');
var primaryValue = 1;
$scope.duplicateUser = function()
{
    primaryValue++;
    $scope.newUserCount.push(primaryValue)
}

2021年的版本

*ngFor="let x of [].constructor(number)"

Angular提供了一个非常可爱的函数slice..使用它你可以达到你想要的效果。 例如ng-repeat="ab in abc.slice(startIndex,endIndex)"

这个演示:http://jsfiddle.net/sahilosheal/LurcV/39/将帮助你，并告诉你如何使用这个“让生活更简单”的功能。：）

html:

<div class="div" ng-app >
    <div ng-controller="Main">
        <h2>sliced list(conditional NG-repeat)</h2>
        <ul ng-controller="ctrlParent">
            <li ng-repeat="ab in abc.slice(2,5)"><span>{{$index+1}} :: {{ab.name}} </span></li>
        </ul>
        <h2>unsliced list( no conditional NG-repeat)</h2>
         <ul ng-controller="ctrlParent">
            <li ng-repeat="ab in abc"><span>{{$index+1}} :: {{ab.name}} </span></li>
        </ul>

    </div>

CSS:

ul
{
list-style: none;
}
.div{
    padding:25px;
}
li{
    background:#d4d4d4;
    color:#052349;
}

ng-JS:

 function ctrlParent ($scope) {
    $scope.abc = [
     { "name": "What we do", url: "/Home/AboutUs" },
     { "name": "Photo Gallery", url: "/home/gallery" },
     { "name": "What we work", url: "/Home/AboutUs" },
     { "name": "Photo play", url: "/home/gallery" },
     { "name": "Where", url: "/Home/AboutUs" },
     { "name": "playground", url: "/home/gallery" },
     { "name": "What we score", url: "/Home/AboutUs" },
     { "name": "awesome", url: "/home/gallery" },
     { "name": "oscar", url: "/Home/AboutUs" },
     { "name": "american hustle", url: "/home/gallery" }
    ];
}
function Main($scope){
    $scope.items = [{sort: 1, name: 'First'}, 
                    {sort: 2, name: 'Second'}, 
                    {sort: 3, name: 'Third'}, 
                    {sort: 4, name:'Last'}];
    }

你可以用这个例子。

在控制器:

$scope.data = {
    'myVal': 33,
    'maxVal': 55,
    'indexCount': function(count) {
        var cnt = 10;
        if (typeof count === 'number') {
            cnt = count;
        }
        return new Array(cnt);
    }
};

在HTML代码端选择元素的例子:

<select ng-model="data.myVal" value="{{ data.myVal }}">
    <option ng-repeat="i in data.indexCount(data.maxVal) track by $index" value="{{ $index + 1 }}">{{ $index + 1 }}</option>
</select>