The method of dynamically replacing banner picture path with JS tab _javascript tips

The example of this article is about the method of dynamically replacing banner picture paths with the JS tab. Share to everyone for your reference. The specific analysis is as follows:

This shows a tab that shows how to dynamically replace a picture, using a JS function to define the path of the alternate picture that the mouse is sliding over.

The parameter description is as follows:

Obj The object that is currently triggering the event
HC class name of the currently selected element
Content Select a picture that requires a replacement path
URL is the path to the picture

The code is as follows:

<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">  

The

wants this article to help you with your JavaScript programming.