How to create a hovering pop up
问题 I would like to have a link on my site that when you click it a site segment that hovers above the content appears and displays some information until it is closed in some way, and I would like to be able to insert anything I want to in there- text, images, CSS formatting, etc. What language should I use for this? Do you know any sites that do this? Also a link to relevant libraries would be appreciated. 回答1: javascript is used for such client side tasks such as this. The library jquery will