JsEclipse is one of Eclipse's plugin,it's used for javascipt editing!It'is a very good tool!thank you for download it!I deem it will help you develop quickly!
a、打开Help窗口,即:Help > Software Update. 选择 Find and Install b、选择 "Search for new features to install",点击 Next c、点击 New Archived Site, 选中你本地的zip 文件 d、后面按默认点Next或Finish, 最后安装完成