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Solutions for gaps between the iframe framework or web page and the browser

Source: Internet
Author: User
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As shown in the preceding figure, an iframe framework is processed today, and the old problem occurs again. There is a big gap between the browser Edge and the browser! Both under IE6 and Chrome, this is a phenomenon I have encountered many times before, but I am not more engaged in code, I can't remember.

Solution: add the parameter leftmargin = "0 & Prime; topmargin =" 0 & Prime; to the body of the webpage. This parameter is only part of the body!

For example:

<Body leftmargin = "0" topmargin = "0">  </body>

In this way, there will be no gap between the browser and the webpage, and it will become more enriched! The effect is as follows:

 

Note: 1 is the effect of no spacing, and 2 is the white edge that comes with the image!

Next I will repeat the iframe code that I always forget:

<Iframe src = "http://www.111cn.net/" frameBorder = 0 scrolling = no width =" 100% "height =" 2930px "style =" margin-top: 0px; margin: 0px; padding: 0px "> </iframe>

Parameters:

Iframe is used to set floating text boxes or containers for text or graphics.

Scrolling usage: <iframe src = "http://xxx.xx"> </iframe>

Function: whether a scroll bar is displayed ("auto" is automatic, "yes" is displayed, and "no" is not displayed)

Border usage: <iframe border = "3 & Prime;> </iframe>

Function: set the edge width around the text box.

Frameboder usage: <iframe frameboder = "0 & Prime;> </iframe>

Function: set whether the border is set to 3 dimensions (0 = no, 1 = yes)

Height and width usage: <iframe height = "31 & Prime; width =" 88 & Prime;> </iframe>

Function: sets the border width and height.

Scrolling usage: <iframe scrolling = "no"> </iframe>

Function: whether a scroll bar (yes, no, auto) exists)

Src usage: <iframe src?”girl.gif "> </iframe>

Function: specify the files or images (html, htm, gif, jpeg, jpg, png, txt, *. *) called by iframe ,*.*)

Iframe can be embedded in any part of the webpage. Its attributes can also be: name (Framework name) and marginwidth (left and right margins of text within the frame), marginheight (margin of intra-frame text), style (embedded document style, set iframe style), allowtransparency (whether to allow transparency)

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