在eclipse中的动态web项目中，我的js源文件夹中有jQuery.出于某种原因，Eclipse没有正确地处理它，并且在标准jQuery文件中将许多行解释为错误(尽管我安装了javascript开发工具).
Can I turn off the error checking on the jQuery file (and that file only)? I still want it to detect errors as usual, but ignore anything in jQuery.js.
It looks like eclipse has changed a bit,
but the following method which worked for me seems very close to the old one.
该解决方案由2个步骤组成:
首先，您必须更新Eclipse的首选项(Window > Preferences):
确保同时判断Manual和；Build在你需要的Validator旁边
Last you should change your project's Validators:
Click on Client-side JavaScript Settings (or any other validator you need):
解释很清楚，但基本上你应该做如下:
单击Add Exclude Group...， Select 它，然后单击Add rule....
然后 Select Folder or file name(请注意，还有其他选项)，并指定您的文件/文件夹.
您应该能够通过删除现有的错误/警告来验证它是否正常工作，
此设置也可以提交到源代码管理中.