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Home Backend Development PHP Tutorial javascript - BrowserSync 运行方式哪里不对?

javascript - BrowserSync 运行方式哪里不对?

Jun 06, 2016 pm 08:27 PM
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javascript - BrowserSync 运行方式哪里不对?

javascript - BrowserSync 运行方式哪里不对?

http://www.browsersync.cn/
省时的浏览器同步测试工具

  1. 安装 Node.js

BrowserSync是基于Node.js的, 是一个Node模块, 如果您想要快速使用它,也许您需要先安装一下Node.js
安装适用于Mac OS,Windows和Linux。

  1. 安装 BrowserSync

您可以选择从Node.js的包管理(NPM)库中 安装BrowserSync。打开一个终端窗口,运行以下命令:

npm install -g browser-sync
您告诉包管理器下载BrowserSync文件,并在全局下安装它们,您可以在所有项目(任何目录)中使用。

当然您也可以结合gulpjs或gruntjs构建工具来使用,在您需要构建的项目里运行下面的命令:


遇到的问题

npm已经安装了 版本是2.7.4
git也安装了 版本是version 2.5.1.windows.1 不知道是否跟这个有关系?
npm install -g browser-sync已经安装了。在node_modules目录里!
这是什么情况呢,新手第一次遇到的问题我实在无法解决。

回复内容:

javascript - BrowserSync 运行方式哪里不对?

javascript - BrowserSync 运行方式哪里不对?

http://www.browsersync.cn/
省时的浏览器同步测试工具

  1. 安装 Node.js

BrowserSync是基于Node.js的, 是一个Node模块, 如果您想要快速使用它,也许您需要先安装一下Node.js
安装适用于Mac OS,Windows和Linux。

  1. 安装 BrowserSync

您可以选择从Node.js的包管理(NPM)库中 安装BrowserSync。打开一个终端窗口,运行以下命令:

npm install -g browser-sync
您告诉包管理器下载BrowserSync文件,并在全局下安装它们,您可以在所有项目(任何目录)中使用。

当然您也可以结合gulpjs或gruntjs构建工具来使用,在您需要构建的项目里运行下面的命令:


遇到的问题

npm已经安装了 版本是2.7.4
git也安装了 版本是version 2.5.1.windows.1 不知道是否跟这个有关系?
npm install -g browser-sync已经安装了。在node_modules目录里!
这是什么情况呢,新手第一次遇到的问题我实在无法解决。

可能是因为你没有将Node.js的路径配置到PATH环境变量

输入<code>browser-sync</code>他会利用node提供的require()系统查找本地安装的 browser-sync模块。

你在命令行模式输入

<code>browser-sync</code>
Copy after login

与下例相似

<code>node
> var browserSync = require('browser-sync');
> browserSync()</code>
Copy after login

解决办法:右键我的电脑-点击属性-点击系统属性-选择高级选项-点击环境变量-查找系统变量中的path-编辑变量值把Node路径copy到最后面。

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