我需要迭代锚标记中对象数组的对象。以下是我的代码的格式对象数组的对象的迭代Angular4
{"1":{"uri":"test1","name":"test1","icon":"http:\/\/dummyurl\/images\/icons\/test1-icon.png","application_id":1},"2":{"uri":"test2","name":"test2","icon":"http:\/\/dummyurl\/images\/icons\/test2-icon.png","application_id":2},"3":{"uri":"test3","name":"test3","icon":"http:\/\/dummyurl\/images\/icons\/test3-icon.png","application_id":3},"4":{"uri":"test4","name":"test4","icon":"http:\/\/dummyurl\/images\/icons\/test4-icon.gif","application_id":4},"5":{"uri":"test5","name":"test5","icon":"http:\/\/dummyurl\/images\/icons\/test5-icon.png","application_id":5}}
的.ts文件
this.applicationService.getApplication(id)
.subscribe(applications => {
this.applications = applications.response;});
HTML
<a class="dropdown-item" href="#" NgForOf=" let obj of applications">
{{obj.name}} </a>
我被困在这个从去年3-4小时。任何帮助将不胜感激。
采取格式化你的代码,并在发布前正确提问的时间。此外,你还没有解释什么不适用于你发布的代码或你做了什么来解决它,或者你确切的困惑是什么。 – csmckelvey
钥匙是连续的数字? – alehn96