How to make window show from inner to outer?

Discontinued products DHTMLX Touch
#1

Hi！
I want to use the animate property to show a window when I click a show botton and the

window will show from the inside to the out slowly, and close the window when I click a close

button on the window and the window will close from the out to the inside slowly!

But the animate property doesn’t contain the effect , I want to achieve the desired effect

above. Please how?

Any help would be appreciated!

#2

There is no simple solution, but you can create your css styles for necessary animation and just assign them to the window’s html tag.