ImpromptujQuery对话框插件

jQuery Impromptu 是一个用来显示漂亮的错误提示、警告、信息提示的jQuery对话框插件。可以通过css对对话框的样式进行定制，包括定制对话框的按钮等。

$.prompt("Procede?",{buttons:{'Please Do':'yes','Not Now':'no','Never':'never'}});

参数说明:

• prefix: a class prefix to associate each prompt with a css class
• submit: a function to call when prompt has been submitted
• callback: a function to call when prompt is complete
• opacity: prefered opacity of the overlay
• container: jquery selector for the overlay to cover ("div.mydiv")
• buttons: buttons you would like to display(as many as you like)
• overlayspeed: speed which the overlay fades in/out
• promptspeed: speed which the prompt displays
• show: how to show the prompt(show, fadeIn, slideDown, or your own)