PDF in der React -App hinzufügen
import React, { PureComponent } from "react"
import { Document, Page } from "react-pdf/build/entry.webpack"
import throttle from "lodash.throttle"
import pdf from "./pdf.pdf"
class App extends PureComponent {
constructor(props) {
super(props)
this.state = {width: null}
this.throttledSetDivSize = throttle(this.setDivSize, 500)
}
componentDidMount () {
this.setDivSize()
window.addEventListener("resize", this.throttledSetDivSize)
}
componentWillUnmount () {
window.removeEventListener("resize", this.throttledSetDivSize)
}
setDivSize = () => {
this.setState({width: this.pdfWrapper.getBoundingClientRect().width})
}
render() {
return (
<div id="row" style={{height: "100vh", width: "100vw", display: "flex", overflow: "hidden"}}>
<div id="placeholderWrapper" style={{width: "10vw", height: "100vh"}}/>
<div id="pdfWrapper" style={{width: "90vw"}} ref={(ref) => this.pdfWrapper = ref}>
<PdfComponent wrapperDivSize={this.state.width} />
</div>
</div>
)
}
}
class PdfComponent extends PureComponent {
render() {
return (
<div>
<Document
file={pdf}
>
<Page pageIndex={1} width={this.props.wrapperDivSize} />
</Document>
</div>
)
}
}
export default App
VeNOM