In jsp, the frame frameset is fixed so that the border size cannot be changed.

In jsp, the frame frameset is fixed so that the border size cannot be changed.

<% @ Page language = "java" import = "java. util. *" pageEncoding = "UTF-8" %> <! Doctype html public "-// W3C // dtd html 4.01 Transitional // EN"> 
Ps: Sometimes we may want to prevent users from changing the size of the border for the pages we have laid out. In this way, we can add the noresize = "noresize" attribute in the frame to implement the functions.
This is where jsp uses the frameset framework layout. Here I have a question to discuss with you:
Why is frameset ineffective in the body tag? Can the jsp page layout be achieved only after the head tag?
I want to know why. Thank you for reading this article.

Border of jsp frameset
Frameborder = "0" border = "0" framespacing = "0"
 
After my jsp page uses frameset to divide the framework, there is always an interval between the frameworks, and there is also an interval between the leftmost edge of the window. Why?
Each page body {margin: 0px; padding: 0px}