奇怪的angular的js

Question

问题： angular引入地址 不加jquery 地址 会出错？很是奇怪 不知道原因是什么？ 如图：   错误提示： angular.js:12450 Error: [jqLite:nosel] http://errors.angularjs.org/1.4.6/jqLite/nosel at Error (native) at http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:6:416 at Object.R [as element] (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:30:34) at n.$scope.login (http://localhost:12581/Login/Index:46:38) at fn (eval at <anonymous> (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:212:283), <anonymous>:4:206) at f (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:252:485) at n.$eval (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:132:452) at n.$apply (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:133:175) at HTMLButtonElement.<anonymous> (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:253:36) at HTMLButtonElement.Ef.c (http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js:35:217)