eclipse重新编译时候就会报错Errors occurred during the build. Errors running builder ‘JavaScript Validator‘ on。如图：

解决办法是：项目右键--properties---builders---javascript validator

如图：

Errors occurred during the build. Errors running builder 'JavaScript Validator' on,布布扣,bubuko.com

Errors occurred during the build. Errors running builder 'JavaScript Validator' on