javascript - ng-repeat 在 ng-repeat-start 中重复

Question

我的数据:

$scope.members = [
 {
    projects: [...]
 },
 {
    projects: [...]
 }, ...
] // $scope.members.length == 15

我的代码:

<tr>
    <th ng-repeat-start="member in members" ng-repeat="project in member.projects" ng-repeat-end  ng-if="member.projects" >
        {{project.name}}
    </th >
</tr>

没有生成元素。我检查了 Chrome 开发人员工具中的元素，我在 <tr> 中找到了这些像这样标记评论:

<!-- ngRepeat: member in members -->

<!-- ngRepeat: member in members -->
<!-- end ngRepeat: member in members --> (x30)

我也试过这个:

<tr ng-repeat-start="member in members">
        <th  ng-repeat="project in member.projects" ng-repeat-end  ng-if="member.projects" >
            {{project.name}}
        </th >
</tr>

但随后出现错误:Unterminated attribute, found 'ng-repeat-start' but no matching 'ng-repeat-end' found.

有人有想法吗？提前致谢。

Answer 1

更新的答案:

仅将“projects”数组放入一个新数组中，如下所示:

$scope.projectsOnly = [];//empty array
$scope.members.forEach(function(item){
        $scope.projectsOnly.push(item.projects);
})

然后只循环到那个数组，像这样:

<tr>
    <th ng-repeat="project in projectsOnly " >
        {{project.name}}
    </th >
</tr>

希望有所帮助，祝你好运。