display preview of image upload react
//ReactJs
import {useState } from "react";
export default function Home() {
const [file, setFile] = useState("")
const handleChange = (e) =>{
setFile(URL.createObjectURL(e.target.files[0]))
}
return (
<div>
<input type="file" onChange={handleChange}/>
<img src={file}/>
</div>
)
}how to upload image in react js
import FileBase64 from "react-file-base64";
// FileBase64 <- use as component
<FileBase64
type="file"
multiple={false} <- if want to upload multiple images set "true"
onDone={} <- take callback function
/>
// onDone return an object of: filename, fileType, base64 data
// use the setState or function of useState to grap the base64 dataCopyright © 2021 Codeinu
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