在反应代码中从CMS中脱离时,遇到动态渲染组件的问题。
没有问题得到&将变量名称解析为一个数组,以便在实际渲染中使用 - 但无论我使用何种方法,都会在此处收到错误:
这清楚地表明我正在使用上限:)
import React, {
Component
} from 'react';
import {
createClient
} from 'contentful';
import CtaBlock from './CTABlock';
import DeviceList from './DeviceList';
class HomeContainer extends Component {
constructor(props) {
super(props);
this.state = {
pageCont: [],
entries: []
};
}
componentDidMount() {
const client = createClient({
// This is the space ID. A space is like a project folder in Contentful terms
space: '...',
// This is the access token for this space. Normally you get both ID and the token in the Contentful web app
accessToken: '...'
});
client.getEntries({
'sys.id': '5stYSyaM8gkiq0iOmsOyKQ'
}).then(response => {
this.setState({
mainCont: response
});
});
}
getEntries = pageCont => {
var linkedEntries = pageCont.includes.Entry;
console.log(linkedEntries);
return linkedEntries;
};
render() {
var formattedComponents = [];
var renderedComponents = [];
if (this.state.mainCont) {
//getting the type of component from the Contetful API (String)
var componentList = this.getEntries(this.state.mainCont).map(entries => entries.sys.contentType.sys.id);
//converting the component names to upper case
formattedComponents = componentList.map(comps => comps.charAt(0).toUpperCase() + comps.slice(1));
renderedComponents = formattedComponents.map(MyComponent => {
return <MyComponent / >
});
}
return (
<div>
<h1> Dynamically Generated Components Div </h1>
{renderedComponents}
</div>
);
}
}
export default HomeContainer;
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
Appreciate any insight!
答案 0 :(得分:1)
当我理解你的时候,想要存档的是,将字符串键映射到某个组件,对吗?
SELECT Table1.*, [Table1].[LastName] & ", " & [Table1].[FirstName] AS FullNameLastFirst FROM Table1;
包含entries.sys.contentType.sys.id
或"ctaBlock"
等字符串?
我建议使用如下地图:
"deviceList"