This is a popup window that display the loading progress. It is set to invisible by default, you can place it anywhere in the page.
When you trigger the "Start Loading" (pay attention to the space between two words) custom event, the window will be moved to the center of the screen and become visible, with the dynamic loading progress displayed. The window will become invisible again when the progress is 100% or you click the "Cancel" button.



It is quite useful, thanks!
It is quite useful, thanks!