【发布时间】:2017-01-07 23:13:50
【问题描述】:
我正在尝试显示一个 JSON 对象,它是 React 中的一个数组。我可以为此编写 React 代码。但是,我无法在浏览器中看到输出。
这是我的代码:
import React, {Component} from 'react';
import data from '../articles';
export default class fetchData extends Component {
showData = (inputValue) => {
inputValue.forEach((temp) => {
return (
<h1> temp.article_id </h1>
);
});
}
render () {
return (
<h1> {this.showData(data)} </h1>
);
}
}
JSON 对象:(位于../articles)
[
{
"article_id": "101",
"org_id": "10001",
"reported_by": "Srilakshmi",
"reported_on": "11-16-2016",
"author": "Sree",
"language": "English",
"src_url": "",
"key_words": "CS, Programming",
"status": "Draft",
"channel_ids": "IOE1",
"title": "CS 101 Lession",
"description": "CS 101 First Lession",
"file_on_disk": "",
"publish_on": "",
"Published_on": "",
"contentArray": ""
},
{
"article_id": "102",
"org_id": "10001",
"reported_by": "Srini",
"reported_on": "11-16-2016",
"author": "Srini",
"language": "English",
"src_url": "",
"key_words": "CS, DB",
"status": "Draft",
"channel_ids": "IOE2",
"title": "CS DB 101 Lession",
"description": "CS DB 101 First Lession",
"file_on_disk": "",
"publish_on": "",
"Published_on": "",
"contentArray": ""
}
]
非常感谢任何有关显示数据的帮助。
【问题讨论】:
标签: javascript json reactjs for-loop