61 lines
5.3 KiB
Markdown
61 lines
5.3 KiB
Markdown
---
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title: Functions List
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localeTitle: 功能列表
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---
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![非官方的JS徽标](//discourse-user-assets.s3.amazonaws.com/original/2X/0/0584980f425bfbbe1e14001557ff4f5bab8f61ec.jpg)
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JavaScript(JS)是一种具有一流功能的轻量级解释编程语言。最着名的是网页脚本语言,许多非浏览器环境也使用它,例如[node.js](https://nodejs.org)和[Apache CouchDB](http://couchdb.apache.org/) 。 JS是一种基于原型的多范式动态脚本语言,支持面向对象,命令式和声明式(例如函数式编程)样式。
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JavaScript在Web的客户端运行,可用于设计/编程网页在事件发生时的行为方式。 JavaScript是一种易于学习且功能强大的脚本语言,广泛用于控制网页行为。
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查看[MDN的JavaScript文档](https://developer.mozilla.org/en-US/docs/Web/JavaScript) ,它们是学习的重要资产。
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我们的维基上也有一些很棒的文章:
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* [JavaScript的优点和缺点](http://forum.freecodecamp.com/t/advantages-and-disadvantages-of-javascript/14280)
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* **JavaScript数据类型:**
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* [布尔](http://forum.freecodecamp.com/t/javascript-boolean/14311)
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* **JavaScript字符串:**
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* [String.prototype.charAt()](http://forum.freecodecamp.com/t/javascript-string-prototype-charat/15932)
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* [String.prototype.charCodeAt()](http://forum.freecodecamp.com/t/javascript-string-prototype-charcodeat/15933)
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* [String.prototype.concat()](http://forum.freecodecamp.com/t/javascript-string-prototype-concat/15935)
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* [String.prototype.indexOf()](https://forum.freecodecamp.org/t/javascript-string-prototype-indexof/15936)
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* [String.prototype.lastIndexOf()](http://forum.freecodecamp.com/t/string-prototype-lastindexof/15939)
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* [String.prototype.match()](http://forum.freecodecamp.com/t/javascript-string-prototype-match/15941)
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* [String.prototype.replace()](http://forum.freecodecamp.com/t/javascript-string-prototype-replace/15942)
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* [String.prototype.slice()](http://forum.freecodecamp.com/t/javascript-string-prototype-slice/15943)
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* [String.prototype.split()](http://forum.freecodecamp.com/t/javascript-string-prototype-split/15944)
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* [String.prototype.substr()](http://forum.freecodecamp.com/t/javascript-string-prototype-substr/15945)
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* [String.prototype.substring()](http://forum.freecodecamp.com/t/javascript-string-prototype-substring/15947)
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* [String.prototype.toLowerCase()](http://forum.freecodecamp.com/t/javascript-string-prototype-tolowercase/15948)
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* [String.prototype.toUpperCase()](http://forum.freecodecamp.com/t/javascript-string-prototype-touppercase/15950)
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* **JavaScript数组:**
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* [Array.isArray()](http://forum.freecodecamp.com/t/javascript-array-isarray/14284)
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* [Array.prototype.concat()](http://forum.freecodecamp.com/t/javascript-array-prototype-concat/14286)
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* [Array.prototype.every()](http://forum.freecodecamp.com/t/javascript-array-prototype-every/14287)
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* [Array.prototype.filter()](http://forum.freecodecamp.com/t/javascript-array-prototype-filter/14289)
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* [Array.prototype.forEach()](http://forum.freecodecamp.com/t/javascript-array-prototype-foreach/14290)
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* [Array.prototype.indexOf()](http://forum.freecodecamp.com/t/javascript-array-prototype-indexof/14291)
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* [Array.prototype.join()](http://forum.freecodecamp.com/t/javascript-array-prototype-join/14292)
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* [Array.prototype.lastIndexOf()](http://forum.freecodecamp.com/t/javascript-array-prototype-lastindexof/14293)
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* [Array.prototype.map()](http://forum.freecodecamp.com/t/javascript-array-prototype-map/14294)
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* [Array.prototype.pop()](http://forum.freecodecamp.com/t/javascript-array-prototype-pop/14296)
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* [Array.prototype.push()](http://forum.freecodecamp.com/t/javascript-array-prototype-push/14298)
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* [Array.prototype.reduce()](http://forum.freecodecamp.com/t/javascript-array-prototype-reduce/14299)
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* [Array.prototype.reverse()](http://forum.freecodecamp.com/t/javascript-array-prototype-reverse/14300)
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* [Array.prototype.shift()](http://forum.freecodecamp.com/t/javascript-array-prototype-shift/14301)
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* [Array.prototype.slice()](http://forum.freecodecamp.com/t/javascript-array-prototype-slice/14302)
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* [Array.prototype.some()](http://forum.freecodecamp.com/t/javascript-array-prototype-some/14304)
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* [Array.prototype.sort()](http://forum.freecodecamp.com/t/javascript-array-prototype-sort/14306)
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* [Array.prototype.splice()](http://forum.freecodecamp.com/t/javascript-array-prototype-splice/14307)
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* [Array.prototype.toString()](http://forum.freecodecamp.com/t/javascript-array-prototype-tostring/14308)
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* [Array.prototype.unshift()](http://forum.freecodecamp.com/t/javascript-array-prototype-unshift/14309)
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* **JavaScript循环:**
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* [循环](http://forum.freecodecamp.com/t/javascript-loops/14681)
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* [而Loop](http://forum.freecodecamp.com/t/javascript-while-loop/14668)
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* [做循环](http://forum.freecodecamp.com/t/javascript-do-while-loop/14662)
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* [对于循环](http://forum.freecodecamp.com/t/javascript-for-loop/14666)
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* [对于In Loop](http://forum.freecodecamp.com/t/javascript-for-in-loop/14665)
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* [对于循环](http://forum.freecodecamp.com/t/javascript-for-of-loop/14671)
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查看我们关于JavaScript的其他文章: [https](https://www.freecodecamp.com/wiki) : [//www.freecodecamp.com/wiki](https://www.freecodecamp.com/wiki) 。 |