vuejs把时间戳变成日期的方法:1、创建date.js文件并保存到公共js文件夹中;2、在需要格式化时间戳的组件里使用“formatDate(date, 'yyyy-MM-dd hh:mm');”方法进行转换即可。
本文操作环境:Windows7系统、vue2.9.6版,DELL G3电脑。
vuejs怎么把时间戳变成日期?
vue.js将时间戳转化为日期格式:
export function formatDate (date, fmt) { if (/(y+)/.test(fmt)) { fmt = fmt.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length)); } let o = { 'M+': date.getMonth() + 1, 'd+': date.getDate(), 'h+': date.getHours(), 'm+': date.getMinutes(), 's+': date.getSeconds() }; for (let k in o) { if (new RegExp(`(${k})`).test(fmt)) { let str = o[k] + ''; fmt = fmt.replace(RegExp.$1, (RegExp.$1.length === 1) ? str : padLeftZero(str)); } } return fmt; }; function padLeftZero (str) { return ('00' + str).substr(str.length); };
把上面代码保存为date.js放到你的公共js文件夹中。
在你的需要格式化时间戳的组件里像下面这样使用:
<template> <!-- 过滤器 time 可以使后台得到的数据,循环出来的也行 --> <div>{{time | formatDate}}</div> <!-- 输出结果 --> <!-- <div>2016-07-23 21:52</div> --> </template> <script> import {formatDate} from './common/date.js'; export default { filters: { formatDate(time) { var date = new Date(time); return formatDate(date, 'yyyy-MM-dd hh:mm'); } } } </script>
这样就好了
推荐:《最新的5个vue.js视频教程精选》
The above is the detailed content of How to convert timestamp into date in vuejs. For more information, please follow other related articles on the PHP Chinese website!

WhentheVue.jsVirtualDOMdetectsachange,itupdatestheVirtualDOM,diffsit,andappliesminimalchangestotherealDOM.ThisprocessensureshighperformancebyavoidingunnecessaryDOMmanipulations.

Vue.js' VirtualDOM is both a mirror of the real DOM, and not exactly. 1. Create and update: Vue.js creates a VirtualDOM tree based on component definitions, and updates VirtualDOM first when the state changes. 2. Differences and patching: Comparison of old and new VirtualDOMs through diff operations, and apply only the minimum changes to the real DOM. 3. Efficiency: VirtualDOM allows batch updates, reduces direct DOM operations, and optimizes the rendering process. VirtualDOM is a strategic tool for Vue.js to optimize UI updates.

Vue.js and React each have their own advantages in scalability and maintainability. 1) Vue.js is easy to use and is suitable for small projects. The Composition API improves the maintainability of large projects. 2) React is suitable for large and complex projects, with Hooks and virtual DOM improving performance and maintainability, but the learning curve is steeper.

The future trends and forecasts of Vue.js and React are: 1) Vue.js will be widely used in enterprise-level applications and have made breakthroughs in server-side rendering and static site generation; 2) React will innovate in server components and data acquisition, and further optimize the concurrency model.

Netflix's front-end technology stack is mainly based on React and Redux. 1.React is used to build high-performance single-page applications, and improves code reusability and maintenance through component development. 2. Redux is used for state management to ensure that state changes are predictable and traceable. 3. The toolchain includes Webpack, Babel, Jest and Enzyme to ensure code quality and performance. 4. Performance optimization is achieved through code segmentation, lazy loading and server-side rendering to improve user experience.

Vue.js is a progressive framework suitable for building highly interactive user interfaces. Its core functions include responsive systems, component development and routing management. 1) The responsive system realizes data monitoring through Object.defineProperty or Proxy, and automatically updates the interface. 2) Component development allows the interface to be split into reusable modules. 3) VueRouter supports single-page applications to improve user experience.

The main disadvantages of Vue.js include: 1. The ecosystem is relatively new, and third-party libraries and tools are not as rich as other frameworks; 2. The learning curve becomes steep in complex functions; 3. Community support and resources are not as extensive as React and Angular; 4. Performance problems may be encountered in large applications; 5. Version upgrades and compatibility challenges are greater.

Netflix uses React as its front-end framework. 1.React's component development and virtual DOM mechanism improve performance and development efficiency. 2. Use Webpack and Babel to optimize code construction and deployment. 3. Use code segmentation, server-side rendering and caching strategies for performance optimization.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

Zend Studio 13.0.1
Powerful PHP integrated development environment

SublimeText3 Chinese version
Chinese version, very easy to use

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software
