一个实用的Delphi技巧，实现带进度条的窗口状态栏，为了演示方便，你可以点击窗口上边的“信息栏进度条”按钮，查看进度条运行效果，在需要多任务的时候，适时在窗体显示进度条是很有用的，比如IE在打开网页的时候，就会显示时度条信息。

-A practical Delphi technique to achieve with the progress of the window status bar, in order to facilitate the presentation, you can click on the window above the "information bar progress bar" button to view the progress of the operating results in the need for multi-task, in a timely manner in the form Show progress bar is useful, for example, open the page in IE, when the degree of information will be displayed.