请问如何查看项目最终效果 about webpack2 HOT 7 OPEN

过两天我把之前没传上去的放上去，这个是工作的项目，当时只把webpack.config.js的配置写了很多注释

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上传了最近学习的一个项目，npm run serve可以预览。@soraly

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嗯嗯，好的，谢啦！你的注释写的很详细，对我这样的新手挺有帮助的

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重新克隆下来，运行npm run server就可以预览，目前只写一个复杂的交互页面，其他的抽空写，多页面主要是处理入口文件，用node来读取入口文件名称就行，其他配置基本跟单页面一样。@soraly

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刚刚试了下，npm run server时报错了，我的node版本是6.9.2，也挺新的，为什么会报错呢？
[email protected] test F:\VueDemos\webpack2

webpack-dev-server

events.js:160
throw er; // Unhandled 'error' event
^

Error: listen EACCES 127.0.0.1:8888
at Object.exports._errnoException (util.js:1022:11)
at exports._exceptionWithHostPort (util.js:1045:20)
at Server._listen2 (net.js:1246:19)
at listen (net.js:1295:10)
at net.js:1405:9
at GetAddrInfoReqWrap.asyncCallback [as callback] (dns.js:62:16)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:81:10)

npm ERR! Windows_NT 6.1.7601
npm ERR! argv "D:\Program Files\nodejs\node.exe" "D:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "run" "test"
npm ERR! node v6.9.2
npm ERR! npm v3.10.9
npm ERR! code ELIFECYCLE
npm ERR! [email protected] test: webpack-dev-server
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] test script 'webpack-dev-server'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the webpack package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! webpack-dev-server
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs webpack
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls webpack
npm ERR! There is likely additional logging output above.

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跟node版本没关系，先执行npm i安装所有依赖，然后把webpack配置的端口号改成7777再试一下，我不知道是不是Windows电脑存在环境问题还是啥的，我用的mac没法重现你的问题，试一试npm run dev看看，然后直接在dev目录手动在浏览器打开地址。@soraly

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之前一直在忙别的，今天重新克隆安装了一遍居然就好了。。稍微看了下，东西都挺全的，可惜没有vuex。。

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