The frame is that the web page is divided into several frames and windows (different windows correspond to different pages in the form of several web pages), and the addresses of multiple srcs are obtained at the same time. All frame marks on the page need to be placed in a total html file. This file only records how the frame is divided and will not display any information, so there is no need to put the <BODY> mark. When browsing this frame, you must read the files that are not other frames and windows.
<FRAMESET> is used to divide frame windows. Each window frame is marked by a <FRAME> tag. <FRAME> must be used in the <FRAMESET> range.
name=... Defines the name of the frame
scr=... Defines the source of content displayed in the frame
frameborder=...Defines the boundary between frames (0 or 1)
margwidth=...sets the spacing between the boundary of the frame and its contents
magheight=...sets the spacing between the boundary of the frame and its contents
noresize=...Make the frame size not change
scrolling=...sets the scrollbar representation method (auto, yes, no)
rows=... Set the number of rows
cols=... Set the number of columns
onload=... Internal event trigger when loading a document
onunload=... Internal event trigger when unloading the document
SRC=a.html
Set the name of the web page archive to be displayed in this box window. Each box window must correspond to a web page archive.
NAME=top
Set the name of this frame window so that you can specify the frame to link, and you must be named arbitrarily.
frameborder=0
Set the frame's border, its values are only 0 and 1. 0 means there is no border, and 1 means there is a border.
framespacing=6
Indicates the distance between the frame and the frame.
bordercolor=#008000
Set the frame border color.
scrolling=Auto
Set whether to display the reel. YES means to display the reel. NO means not to display the reel anyway. AUTO depends on the situation.
noresize
Set the user to change the size of this frame. If this parameter is not set, the user can pull the frame at will to change its size.
marginhigh=5
Represents the space retained by the edge of the frame height.
marginwidth=5
Represents the space retained by the edge of the frame width part.
noresize=no does not allow drag