(Emitted value instead of an instance of Error) Error compiling template:

结论：查找templent里面是否包含script如果有去掉即可

错误：(Emitted value instead of an instance of Error)
Error compiling template:
还有一段错：

• Templates should only be responsible for mapping the state to the UI. Avoid placing tags with side-effects in your templates, such as

原因：初次使用elementUI使用vue打包错误