var getFilename = function (str) { return str.substring(str.lastIndexOf('/')+1); } var fileName = getFilename("C:/users/arpit/file1.txt"); console.log("FileName:",fileName); Output: FileName: file1.txt Using replace() method To get filename from path, we can use replace(...
lastName){ greetingMsg = greetingMsg + firstName + " " + lastName; } return { sendGreeting: function(firstName, lastName){ msgTo(firstName, lastName); } getMsg: function(){ return greetingMsg; } } } const createMsg = sayHello(); createMsg.send...
var filename = url.substring(url.lastIndexOf('/')+1); alert(filename); Other question: https://stackoverflow.com/questions/423376/how-to-get-the-file-name-from-a-full-path-using-javascript https://stackoverflow.com/questions/680929/how-to-extract-extension-from-filename-string-in-javascrip...
import { execSync } from 'child_process';import findRoot from 'find-root';import path from 'path';import fse from 'fs-extra';import { createMacro } from 'babel-plugin-macros';const syncGet = (url) => { const data = execSync(`curl -L ${url}`).toString(); if (data === '')...
function pdf2png(filePath) { // 获取文件名 const fileName = getFileName(filePath); const dir = path.dirname(filePath); // 配置参数 const options = { format: 'png', out_dir: dir, out_prefix: fileName, page: null, } // pdf 转换 png ...
var filename = url.substring(url.lastIndexOf('/')+1); alert(filename); Other question: https://stackoverflow.com/questions/423376/how-to-get-the-file-name-from-a-full-path-using-javascript https://stackoverflow.com/questions/680929/how-to-extract-extension-from-filename-string-in-javascrip...
constfullPath=path.join(folderPath,file);Node.js中的文件操作是阻塞性的，也就是说，当它们正在执行...
from(foo, bar); 解构Destructuring 1. 当访问和使用对象的多个属性时,请使用对象解构。 eslint: prefer-destructuring jscs: requireObjectDestructuring 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // bad function getFullName(user) { const firstName = user.firstName; const lastName = user.last...
ios用户当更新到iOS14后,我们的iPhone等ios设备支持我们用户自定义桌面小物件(又或者称之为小组件、桌面挂件),利用这个特性,网上出现了许许多多诸如透明...
用户选择文件后,该文件的元数据将存储在此输入元素的 files 属性中。 constuploadFileEle =document.getElementById("fileInput")console.log(uploadFileEle.files[0]); 最后,我们使用 Axios 的 post 方法来上传文件。但是在上传文件之前,我们还需要把...