浏览器检测 jQuery v1.9.0出现这个问题

Question

'//@ sourceURL' and '//@ sourceMappingURL' are deprecated, please use '//# sourceURL=' and '//# sourceMappingURL=' instead.

Answer 1

js.js:233Uncaught ReferenceError: jQuery is not defined(anonymous function) @ js.js:233

jquery-1.9.0.js:1'//@ sourceURL' and '//@ sourceMappingURL' are deprecated, please use '//# sourceURL=' and '//# sourceMappingURL=' instead.