我试图连接到Quickbooks按钮（https://developer.intuit.com/docs/0100_quickbooks_online/0100_essentials/000500_authentication_and_authorization/widgets#/Connect_to_QuickBooks_button）成一个React组件，我试图复制以下方法：Adding script tag to React/JSX。
Quickbooks按钮使用以下脚本代码：
<script
type="text/javascript"
src="https://appcenter.intuit.com/Content/IA/intuit.ipp.anywhere-1.3.3.js">
</script>
<script src="https://js.appcenter.intuit.com/Content/IA/intuit.ipp.anywhere-1.3.3.js" type="text/javascript"></script>
<script type="text/javascript">
intuit.ipp.anywhere.setup({
grantUrl: 'http://www.mycompany.com/HelloWorld/RequestTokenServlet',
datasources: {
quickbooks : true,
payments : true
},
paymentOptions:{
intuitReferred : true
}
});
</script>
<body>
<ipp:connectToIntuit></ipp:connectToIntuit>
</body>
我曾尝试使用以下React代码，但该代码无效。任何帮助表示赞赏。谢谢。
import React from 'react';
class ConnectToQuickBooksOnlineButton extends React.Component {
constructor(props){
super(props);
this.state = {
};
}
componentWillMount() {
const library = document.createElement("script");
library.src = "https://appcenter.intuit.com/Content/IA/intuit.ipp.anywhere-1.3.3.js";
library.type = "text/javascript"
library.async = true;
document.body.appendChild(library);
const setup = document.createElement("script");
setup.src = "https://js.appcenter.intuit.com/Content/IA/intuit.ipp.anywhere-1.3.3.js";
setup.type = "text/javascript";
setup.async = true;
document.body.appendChild(setup);
const connect = document.createElement("script");
connect.type = "text/javascript";
connect.innerHTML = "intuit.ipp.anywhere.setup({grantUrl: '/quickbooksauth',datasources: {quickbooks : true, payments : true}, paymentOptions:{intuitReferred : true}});"
document.body.appendChild(connect);
const body = document.createElement("body");
body.innerHTML = "<ipp:connectToIntuit></ipp:connectToIntuit>";
body.async = true;
document.body.appendChild(body);
}
render(){
return <div />;
}
};
export default ConnectToQuickBooksOnlineButton;
我尝试将脚本内容放在index.html中，并从Quickbooks组件中调用它。该按钮仍然没有显示。
import React from 'react';
class ConnectToQuickBooksOnlineButton extends React.Component {
constructor(props){
super(props);
this.state = {
};
}
componentWillMount() {
const connectToIntuit = document.createElement('ipp:connectToIntuit');
document.body.appendChild(connectToIntuit);
}
render(){
return <div ref="ipp:connectToIntuit"/>;
}
};
export default ConnectToQuickBooksOnlineButton;
我还创造了以下小提琴：https://jsfiddle.net/aewhatley/7eL716mp/
@alex看起来像是在渲染之前尝试访问Dom，你应该使用“componentDidMount”在div或容器上加载你的intuit按钮。
我已经创建了一个说明实现的WebpackBin，请告诉我这是你想要实现的原因吗？
这是我创建的简单组件
QuickBooks.js
WebpackBin https://www.webpackbin.com/bins/-Kg6yu5JUmy9dD08JI_A的工作演示
import React from 'react'
class QuickBooks extends React.Component {
constructor(props){
super(props);
window.intuit.ipp.anywhere.setup({
grantUrl: 'http://www.mycompany.com/HelloWorld/RequestTokenServlet',
datasources: {
quickbooks : true,
payments : true
},
paymentOptions:{
intuitReferred : true
}
})
}
componentDidMount() {
let buttonContainer = document.getElementById("intuButton")
const connectToIntuit = document.createElement('ipp:connectToIntuit');
buttonContainer.appendChild(connectToIntuit);
}
render(){
return (
<div id="intuButton"></div>
)
}
}
export default QuickBooks<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.0.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.0.0/react-dom.min.js"></script>你在哪里渲染ConnectToQuickBooksOnlineButton组件？比如index.jsx或app.jsx？您可以在index.html中包含所有脚本，或者在根组件（index / app.jsx）中创建它们，在ConnectToQuickBooksOnlineButton中只创建所需的html标记，如下所示：
componentWillMount() {
const connectToIntuit = document.createElement('ipp:connectToIntuit')
document.body.appendChild(connectToIntuit)
}