In jsp, use script tag to write javascript code. The writing method is: 1. Write directly in the "<script></script>" tag; 2. Introduction through the src attribute of the script tag, the syntax is "
The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.
In addition to JSP predefined actions, developers can also use the JSP tag extension API to add their custom actions. You can use the