//消息提示全局配置

     toastr.options = {

       "closeButton": false,//是否配置关闭按钮

       "debug": false,//是否开启debug模式

       "newestOnTop": false,//新消息是否排在最上层

       "progressBar": false,//是否显示进度条

       "positionClass": "toast-top-center",//消息框的显示位置

       "preventDuplicates": false,//是否阻止弹出多个消息框

       "onclick": null,//点击回调函数

       "showDuration": "300",

       "hideDuration": "1000",

       "timeOut": "1500",//1.5s后关闭消息框

       "extendedTimeOut": "1000",

       "showEasing": "swing",

       "hideEasing": "linear",

       "showMethod": "fadeIn",

       "hideMethod": "fadeOut"

     }