当我正在写一个onclick侦听一按钮,但接收 Uncaught TypeError: undefined is not a function error on line 4 of this code: $("button#searchKeyword").click(function(){
var searchTerm = $("input#searchBox").val();
我辞掉rails s就去迅速重新启动和突然的我得到这个奇怪的错误: 2016-11-11 18:59:59 -0500: Rack app error handling request { GET /profiles }
#<PG::ConnectionBad: could not connect to server: Connection refused
Is the server