为什么总是报错，说我JQ有问题

Question

[Web浏览器] "jQuery.Deferred exception: BoyWalk is not defined" /QiXi/js/jquery-3.1.1.min.js (2)[Web浏览器] "Uncaught ReferenceError: BoyWalk is not defined" /QiXi/js/jquery-3.1.1.min.js (2)是没引用对吗？<script type="text/javascript" src="js/jquery-3.1.1.min.js" ></script>

Answer 1

贴完整代码