当我将上述代码引入到一个react项目中时,这种做法是行不通的 我搜索:react express multer,得到的大多是一些没有意义的解答,于是我开始重新定位这个问题,搜索:express react upload image,搜索到很多中方法,但归根结底都是为type="file"的input输入框绑定一个onChange事件,然后e.target.files[0]就可以取到这个文件...
方法一:用原生方法实现 importReact,{Component}from'react';import$from'jquery';import{Input,Form,message}from'antd';import'antd/dist/antd.css';import'./App.css';classAppextendsComponent{state={fileList:[],file1:{},fileList2:[],file2:{},imageUrl:'',input1:{},input2:{},resdata:"",upl...
import React from 'react' import { Form, Button, Upload, Icon, message, } from 'antd' export default @Form.create({ onValuesChange(_, values) { console.log(values, 1) } }) class Home extends React.Component { handleSubmit = e => { e.preventDefault() this.props.form.validateFields(...
When using the React SDK, you can use one of several options to upload files directly to Cloudinary without the need for server-side operations or authentication signatures. Upload options Upload widget TheUpload widgetis a ready-made, responsive user interface that enables your users to upload fi...
使用axios和React将图像上传到Strapi /upload的过程如下: 首先,确保你已经安装了axios和React,并且有一个可用的Strapi实例。 在React组件中,创建一个文件上传的表单,包含一个input元素用于选择图像文件。 在表单的onSubmit事件处理程序中,使用axios库创建一个POST请求,将图像文件发送到Strapi的/upload路由。
方法二:用antd的<Upload>组件的手动上传的代码(参考upload组件中的手动上传的例子)可以参考我发在github上的demo.js文件 //上传的时候不请求接口,参考antd官网的手动上传方法,需要提前npm安装reqwest npm install reqwestimportReactfrom
classAppextendsReact.Component{ render(){ return( <HtmlEditor...> <ImageUpload fileUploadMode="both" :tabs={dialogTabs} uploadUrl="https://js.devexpress.com/Demos/Upload" uploadDirectory="/Images" /> </HtmlEditor> ); } } exportdefaultApp; ...
import React, { useState, useEffect } from "react"; import { Upload } from 'antd'; import { PlusOutlined } from "@ant-design/icons"; export default (props: any) => {console.log(props)const [fileList, setFileList] = useState<any>([])//展示默认值const handleChange = ({ file, fileL...
ReactNative-FileUpload 已经实现文件上传功能。以下是关键代码,按照我的写法实现文件上传是没有问题的。有问题可以开个issues。给个Star,感谢! 欢迎大家加群讨论点击链接加入群ReactNative-解决问题交流群:644124441 //***文件上传*** uploadImage(imgAry){ console.log('imgAry', imgAry); let formData = new ...
React constcld=newCloudinary({cloud:{cloudName:'demo'},url:{secure:true}});constoptions={upload_preset:'sample_preset',unsigned:true,}awaitupload(cld,{file:'imageFile.jpg',options:options,callback:(error:any,response:any)=>{//.. handle response}}) ...