烤面包机(jQuery)只能显示一次 [英] toastr (jquery) must only show once

问题描述

能帮我限制烤面包机的外观吗?给定的情况是，当我登录系统时，欢迎敬酒者在主屏幕上只会出现一次，直到我注销后才会在整个会话中再次出现.

Can you please help me in limiting the appearance of a toastr. The given situation is that when I log in the system a welcome toastr will appear only once at the home screen and would not appear again in the whole session until I log out.

这是我的烤面包代码

setTimeout(function() {
           toastr.options = {
              "closeButton": true,
              "debug": false,
              "progressBar": true,
              "positionClass": "toast-top-right",
              "onclick": null,
              "showDuration": "500",
              "hideDuration": "1000",
              "timeOut": "5000",
              "extendedTimeOut": "1000",
              "showEasing": "linear",
              "hideEasing": "linear",
              "showMethod": "fadeIn",
              "hideMethod": "fadeOut"
            };
            toastr.success("Welcome Admin", "Smartcomp Solutions Inc.");
        },1000);

推荐答案

在选项中使用"preventDuplicates": true,

参考

演示

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