vue報錯：dependencies were not found: * element-ui in ./src/main.js * element-ui/lib/theme-chalk/display.css in ./src/main.js * element-ui/lib/theme-chalk/index.css in ./src/main.js

報錯信息：

These dependencies were not found:

* element-ui in ./src/main.js

* element-ui/lib/theme-chalk/index.css in ./src/main.js

解決方案：

1、 cmd進入命令行窗口，切入運行的項目文件夾下

2、在cmd命令行窗口輸入

cnpm i element-ui -S

沒有cnpm的使用  如下代碼：

npm i element-ui -S