peekABar 可以创建带有很多定制化选项的通知栏 jQuery 插件。示例代码:// Create a bar var bar = $.peekABar({ html: 'Custom Message', delay: 2000, autohide: true, padding: '2em', backgroundColor: 'rgb(195, 195, 195)', animation: { type: 'fade', duration: '2000' }, opaci