javascript - 重复的 toastr 错误消息

Question

我正在使用 Toastr 2.1 JavaScript 库来显示 transient 用户输入验证错误消息。我将 preventDuplicates 选项设置为 true。它不起作用——当用户快速连续单击验证按钮时，我仍然看到重复的消息(点击速度比“超时”快)。

这是我的 toastr 默认值:

function getDefaults() {
    return {
        tapToDismiss: true,
        toastClass: 'toast',
        containerId: 'toast-container',
        debug: false,

        showMethod: 'fadeIn', //fadeIn, slideDown, and show are built into jQuery
        showDuration: 300,
        showEasing: 'swing', //swing and linear are built into jQuery
        onShown: undefined,
        hideMethod: 'fadeOut',
        hideDuration: 1000,
        hideEasing: 'swing',
        onHidden: undefined,

        extendedTimeOut: 1000,
        iconClasses: {
            error: 'toast-error',
            info: 'toast-info',
            success: 'toast-success',
            warning: 'toast-warning'
        },
        iconClass: 'toast-info',
        positionClass: 'toast-top-right',
        timeOut: 5000, // Set timeOut and extendedTimeOut to 0 to make it sticky
        titleClass: 'toast-title',
        messageClass: 'toast-message',
        target: 'body',
        closeHtml: '<button>&times;</button>',
        newestOnTop: true,
        preventDuplicates: true,
        progressBar: false
    };
}

我是否需要进行任何其他更改以防止出现重复的错误消息？

Answer 1

这可能有帮助

toastr.options = {
"preventDuplicates": true,
"preventOpenDuplicates": true
};

toastr.error("Your Message","Your Title",{timeOut: 5000});