> 剪切版 * [zeroclipboard](https://github.com/zeroclipboard/zeroclipboard) The ZeroClipboard library provides an easy way to copy text to the clipboard using an invisible Adobe Flash movie and a JavaScript interface * [clipboard.js](https://github.com/zenorocha/clipboard.js) Modern copy to clipboard. No Flash. Just 3kb gzipped --- > 日期 * [moment](https://github.com/moment/moment) Parse, validate, manipulate, and display dates in javascript. * [clockpicker](https://github.com/weareoutman/clockpicker) A clock-style timepicker for Bootstrap (or jQuery). Sorry but no longer maintained. --- > 下载文件 * [dowonload](https://github.com/rndme/download) file downloading using client-side javascript --- > DOM定位 * [tether](https://github.com/HubSpot/tether) A positioning engine to make overlays, tooltips and dropdowns better > 图片裁剪 * [Jcrop](https://github.com/tapmodo/Jcrop/) Jcrop (official) - Image Cropping Plugin for jQuery > 图片预览 * [viewerjs](https://github.com/fengyuanchen/viewerjs) JavaScript image viewer. > 下拉选择 * [select2](https://github.com/select2/select2) Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results. > 表情插入 * [At.js](https://github.com/ichord/At.js) Add Github like mentions autocomplete to your application. --- > CSV * [PapaParse](https://github.com/mholt/PapaParse) Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input --- > PDF * [pdf.js](https://github.com/mozilla/pdf.js)PDF Reader in JavaScript * [pdfmake](https://github.com/bpampuch/pdfmake) Client/server side PDF printing in pure JavaScript --- > 轮播/滑屏/全屏滚动 * [Swipe](https://github.com/thebird/swipe/) Swipe is the most accurate touch slider. * [fullPage.js](https://github.com/alvarotrigo/fullPage.js) fullPage plugin by Alvaro Trigo. Create full screen pages fast and simple * [iscroll](https://github.com/cubiq/iscroll) Smooth scrolling for the web --- > 数据/ajax模拟 * [mockjs](https://github.com/nuysoft/Mock/tree/refactoring) A simulation data generator --- > ajax - [axios](https://github.com/mzabriskie/axios) Promise based HTTP client for the browser and node.js --- > Polyfill * [Picturefill](https://github.com/scottjehl/picturefill/) A responsive image polyfill for <picture>, srcset, sizes, and more - [web-animations-js](https://github.com/web-animations/web-animations-js) JavaScript implementation of the Web Animations API - [isomorphic-fetch](https://github.com/matthew-andrews/isomorphic-fetch) Isomorphic WHATWG Fetch API, for Node & Browserify --- > console * [vConsole](https://github.com/WechatFE/vConsole) A lightweight, extendable front-end developer tool for mobile web page. --- > 加载动画 - [SpinKit](https://github.com/tobiasahlin/SpinKit) A collection of loading indicators animated with CSS - [progressbar.js](https://github.com/kimmobrunfeldt/progressbar.js) Responsive and slick progress bars - [SpinThatShit](https://github.com/MatejKustec/SpinThatShit) --- > 动画/特效 - [mojs](https://github.com/legomushroom/mojs) motion graphics toolbelt for the web