html css web
The red box is the iframe side, the blue box is the subpage body sideWhat I want to achieve is: the blue box mark coincides with the red box mark
The blue box mark is the sub-page body edge
re:
Subpage? Is it also an iframe?
No, it refers to the iframe embedded page
Set the iframe's frameborder=0
The style of the iframe's connection page (your subpage) is
body {margin:0;padding:0;} Set the iframe's frameborder=0
The style of the iframe's connection page (your subpage) is
body {margin:0;padding:0;}paddin:0;? Is it because of a spelling error?
paddin:0;? Is it because of a spelling error?
paddin:0;? Is it because of a spelling error?
It’s just a mistake here, but it’s correct in the document
Is there an address that can be accessed from the public network?
Is there an address that can be accessed from the public network?
?Yes,?on???:
1.html
<br /> aaaaa <br /> aaaaa <br /> aaaaaa <br /> aaaaaaaa <br />
Main page
<!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="content-type" content="text/html; charset=gb2312" /><title></title></head><style type="text/css"><!-- *{border:none; margin:0 auto; padding:0;}div{border:1px solid red; width:600px;}--></style><body><div id="lDiv">left</div><div id="rDiv"><iframe marginheight="0" marginwidth="0" frameborder="0" allowtransparency="no" name="ifm" src="7.html"></iframe></div></body></html><!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="content-type" content="text/html; charset=gb2312" /><title>iframe child</title><style type="text/css">body{margin:0;padding:0;}</style></head><body><pre class="brush:php;toolbar:false">aaaaaaaaaaaaaaaaaaaaaaaa