jquery在eclipse工程中错误显示的解决

错误显示是eclipse不认识jquery语法，关闭掉validation即可，但最好是只关掉jquery相关的文件，其它js的验证还要存在，参考下面：

https://bugs.eclipse.org/bugs/show_bug.cgi?id=349020#c11

按comment 15做就可以了：

I have found that I can leave the JavaScript Validator enable and ignore
specific files by adding a suitable exclusion pattern e.g. **/jquery*.js to the
JavaScript/Include Path/Source/Excluded group
(Project->Properties->JavaScript->Include Path->Source). 

I found that I also needed to manually delete the old problem markers.

如果弄完还有错误提示，删除掉jquery文件再重新加入即可