# 基础 JavaScript - 用函数编写可重用代码

**URL:** <https://forum.freecodecamp.org/t/javascript/571424>\
**Category:** General\
**Tags:** chinese-中文\
**Created:** [November 15, 2022, 1:02pm UTC](https://forum.freecodecamp.org/t/javascript/571424 "2022-11-15T13:02:56Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![xxxzhong](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/xxxzhong/32/249653_2.png) [@xxxzhong](https://forum.freecodecamp.org/u/xxxzhong)\
**Post date:** [November 15, 2022, 1:02pm UTC](https://forum.freecodecamp.org/t/javascript/571424/1 "2022-11-15T13:02:56Z")

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\*\*告诉我们发生了什么：\*\*And I wrong?I can’t find anthing wrong.  
在此详细描述你的问题。

**你目前的代码**  
function reusableFunction() {  
console.log(“Hi World”);  
}

```javascript
function reusableFunction() {
  console.log("Hi World");
}

```

**你的浏览器信息：**

用户代理是： `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36 Edg/107.0.1418.42`

**挑战：** 基础 JavaScript - 用函数编写可重用代码

**挑战的链接：**

> **[freeCodeCamp.org](https://www.freecodecamp.org/chinese/learn/javascript-algorithms-and-data-structures/basic-javascript/write-reusable-javascript-with-functions)**
>
> 免费学习编程

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<div class="post-metadata">

**Author:** ![miya](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/miya/32/417705_2.png) [@miya](https://forum.freecodecamp.org/u/miya)\
**Post date:** [November 15, 2022, 2:44pm UTC](https://forum.freecodecamp.org/t/javascript/571424/2 "2022-11-15T14:44:51Z")

</div>

题目要求中的第二点是“调用这个函数”，你的代码不完整哦，可以再试试：）

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<div class="post-metadata">

**Author:** ![ILM](https://sea3.discourse-cdn.com/freecodecamp/user_avatar/forum.freecodecamp.org/ilm/32/363239_2.png) [@ILM](https://forum.freecodecamp.org/u/ILM)\
**Post date:** [January 7, 2025, 3:41pm UTC](https://forum.freecodecamp.org/t/javascript/571424/3 "2025-01-07T15:41:59Z")

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