我在用Eclipse编写一个JavaScript文件时，其中有中文，在保存文件的时候系统提示
Save could not be completed
Reason:Some change cannot be mapped using "ISO-8859-1" character encoding.Either change the encoding or remove the characters which are not supported be the "ISO-8859-1" character encoding.
谁能想个办法解决这个问题啊？