angular遍历对象
时间: 2023-08-22 13:05:39 浏览: 50
Angular中可以使用`ngFor`指令来遍历对象。引用中的代码示例展示了如何在Angular中遍历一个JSON对象。首先,在组件中定义一个对象,并使用`Object.keys`方法获取对象的键值数组。然后,在HTML模板中使用`*ngFor`指令遍历这个键值数组,并通过`personObj[key`的方式获取对象的值。这样就可以在页面上显示JSON对象的数据了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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