react-cropper VS reactour

Reactjs Try create upload function with cropper component. But when I try set state it says that Uncaught TypeError: this.setState is not a function at FileReader.reader.onload Component import React, { Component, PropTypes } from 'react'import { Link, browserHistory } from 'react-router'import { connect } from 'react-redux'import Cropper from 'react-cropper';class HeadPortrait extends Component { constructor(props) { super(props) this.state = { image: '', } } clickadd(e) { document.getElementById('uploadfiles').click(); } loadFile(e) { e.preventDefault(); var reader = new FileReader(); reader.onload = function () { this.setState({ image: reader.result }) }; reader.readAsDataURL(e.target.files[0]); ; }; _crop() { // image in dataUrl console.log(this.refs.cropper.getCroppedCanvas().toDataURL()); } render() { return ( Add Image Save ) }}function mapStateToProps(state) { return { // stories: state.stories }}export default connect(mapStateToProps)(HeadPortrait) Trying do like in example https://github.com/roadmanfong/react-cropper/blob/master/example/src/Demo.jsx Answer link : https://codehunter.cc/a/reactjs/this-setstate-is-not-a-function-trying-upload-image-reactjs

Never used it but this seems pretty popular https://github.com/elrumordelaluz/reactour

Something like this? https://reactour.js.org/

I was able in FoodAdvisor to include a Preview button in the content manager and to create a guided tour plugin using react-tour package. Without it, I should have waited for these features to be released.

Try https://reactour.js.org/ you should be able to restyle it to fit your needs.

In this tutorial I will show you how to create your own plugin on Strapi (version 3.4.6) and more precisely how to use reactour to create a guided tour which can be very useful for content managers out there who will have to master Strapi's admin to manage their content.

If you use React, try reactour. It is extremely simple to use and you can see an example of it in my open source cross browser extension - TabMerger.

We are using reactour, and we have made a guided-tour plugin in the app. You can see how it works here: https://github.com/strapi/foodadvisor/tree/master/api/plugins/guided-tour Feel free to give it a try or event contribute to it ;)