闪光的消息来响应用户交互的一个网站显示的信息。这些通常显示为成功或失败的消息执行一个动作，提交表单后，或在响应于尝试访问资源的用户没有权限。



闪光的信息是有用的，有几个系统自动；TurboGears，例如，提供了一个tg_flash变量的所有的模板和暴露了一个可用于下一个页面加载显示一条消息，闪光的方法。



这是一个简单的脚本给jQuery这样的功能，所以你可以在动态的事件，如Ajax调用显示邮件闪存。-

Flash messages are messages displayed in response to user interaction with a site. Typically these are displayed as success or failure messages after performing an action which submits a form, or in response to an attempt to access a resource for which the user does not have permission.

Flash messages are useful and provided with several systems automatically　TurboGears, for instance, provides a tg_flash variable to all templates and exposes a flash method which can be used to display a message on the next page load.

This is a simple scr ipt which gives this functionality to jQuery, so you can display flash messages in response to dynamic events such as AJAX calls.