Put the JSP file under Web-inf, can not find the referenced JS file solution __jsp

Reference JS file encountered a very easy to make a mistake, recorded here, the original address: http://blog.sina.com.cn/s/blog_4550f3ca0100ordw.html:

In the Web-lib file refers to the JS file, the path or relative to the webroot, so can not and the current file path as a comparison, should be webroot as the current path of the file, such as a JSP file in the Web-inf JSP folder, When the JS file, you should put the JS file under the folder under the Webroot, so in the Webroot folder to build a JS folder, will refer to the JS file, such as Jquery.js file Introduction, then in the introduction should write SRC for js/ Jquery.jsp.