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如何在沒有ng-include的情況下使用Angular 2進行遞歸模板。我不明白爲什麼角2將不包括這個技能...遞歸模板Angular2
HTML:
<div ng-app="app" ng-controller='AppCtrl'>
<script type="text/ng-template" id="categoryTree">
{{ category.title }}
<ul ng-if="category.categories">
<li ng-repeat="category in category.categories" ng-include="'categoryTree'">
</li>
</ul>
</script>
<ul>
<li ng-repeat="category in categories" ng-include="'categoryTree'"></li>
</ul>
JS:
var app = angular.module('app', []);
app.controller('AppCtrl', function ($scope) {
$scope.categories = [
{
title: 'Computers',
categories: [
{
title: 'Laptops',
categories: [
{
title: 'Ultrabooks'
},
{
title: 'Macbooks'
}
]
},
{
title: 'Desktops'
},
{
title: 'Tablets',
categories: [
{
title: 'Apple'
},
{
title: 'Android'
}
]
}
]
},
{
title: 'Printers'
}
];
});
只要創建一個組件,並在裏面做。你這樣做的意義何在? –
您可以使用組件中的組件來執行此操作。使用ngFor作爲ng-repeat和「call」組件的細節。 – IceManSpy
我在http://jilles.me/ng-repeat-in-angular2-ng-for/找到解決方案 – vivi94