Solution to the problem of the entire page not being centered when using margin:0 auto in HTML
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I wrote a jsp page today. I tried to adjust <div style="margin:0 auto">123xxx</div> but it didn't make the page display in the center. And other styles also had inexplicable problems. Later I found the solution to this problem: It turns out that L-Blog does not add DTD before HTML by default, so IE interprets the document as HTML instead of XHTML. The problem is not with CSS but with the XHTML pages themselves. You need to add the following code to make the above settings effective: Copy code The code is as follows:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> If you want the stricter XHTML 1.0 Strict or XHTML 1.1 please refer to the relevant documents. The above tests are based on IE6 and FireFox 1.0 final version on Windows XP SP2. It is recommended that if you need to use CSS styles on the page, do not delete this line: Copy code The code is as follows:<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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