Provides attractive and customizable tooltips for any element. The QuickTips singleton is used to configure and manage tooltips globally for multiple elements in a generic manner. To create individual tooltips with maximum customizability, you should consider either Ext.Tip or Ext.ToolTip.
Quicktips can be configured via tag attributes directly in markup, or by registering quick tips programmatically via the register method.
The singleton's instance of Ext.QuickTip is available via getQuickTip, and supports all the methods, and all the all the configuration properties of Ext.QuickTip. These settings will apply to all tooltips shown by the singleton.
