Various parameters of iframe are organized with explanations and usage examples_HTML/Xhtml_Web page production

runat="server" This is best to add Iframe jump asp.net to jump to the address URl linked to by
src in the current iframe
frameborder Whether to display borders (0 no border, 1 with borders)
scrolling whether there are scroll bars (yes with scroll bars, no no scroll bars)
allowtransparency whether the background is transparent (yes transparent, no opaque)
iframe It is not very commonly used and is rarely used in standard web pages. It is appropriate to interpret iframe as a "browser within a browser".
SRC=URI embedded The page file path of the cabinet rack
NAME=CDATA The name of the embedded cabinet rack
LONGDESC=URI Description
WIDTH=Length Width
HEIGHT=Length Height
ALIGN=[ top | middle | bottom | left | right ] Alignment
FRAMEBORDER=[ 1 | 0 ] Cabinet frame border
MARGINWIDTH=Pixels Left and right margin
MARGINHEIGHT=Pixels Height of upper and lower margin
SCROLLING=[ yes | no | auto ] Flow bar (yes forced display | no never display | auto automatic)
The format of the Iframe tag is:

src: The path of the file, which can be an HTML file, text, ASP, etc.;
width, height: The width and height of the "inner frame" area;
scrolling: When the specified HTML file of SRC is not displayed in the specified area, the scrolling option, if set to NO, the scroll bar will not appear; if Auto: The scroll bar will automatically appear; if Yes, it will be displayed;
FrameBorder: The width of the area border. In order to blend the "internal frame" with adjacent content, it is often set to 0.
name: The name of the frame, used for identification.

Sets the width of the border around the frame
frameboder

Set the width and height of the border
scrolling

Whether there are scroll bars (yes,no,auto )
src

Specify the file or image called by iframe (html, htm, gif, jpeg, jpg, png, txt, *.*)

Notes:
A floating frame does not need to be declared as part of the frameset via the element;
WebTV and Netscape 4.x (4.0 to 4.75) do not support floating frames.
In the HTML4.01 strict specification, the