Today we talk about all kinds of centering methods in CSS.The first is horizontally centered , and the simplest way is, of course,
Copy Code code as follows:
margin:0 Auto;
That is, the Margin-left and Margin-right properties
However, in the CSS level two menu, if the hyperlink in the first level menu is #, then just click the Level menu, and the level two menu that corresponds to the menu will always appear in the Web page, not hidden, is a small bug.
Then carefully
Author: Atzie 2004-7-2 14:38:35Original source: sessions.edu, a total of 4 sections, here translated the main first section.
As a popular technology, the development of CSS is indeed somewhat slow. CSS was first proposed in 1994, first supported by
A paragraph of text, when the mouse clicks on the text above, the text disappears, the original text of the place has immediately become a picture, when the mouse clicks on the picture, the picture disappears again, the original text again, like
Dreamweaver CS3 has changed a lot from the previous version when it was created, and it is divided into four columns, somewhat similar to the golive style. The biggest change, even if it automatically creates div+css layouts, basically covers all of
Before you start writing, review the differences between elements and nodes:
Element is one of the most widely used nodes in the Universal Document Object Model (DOM).
Element has an associated "property".
The XmlElement class has many methods to
CSS we all know that the Web standards in the early days of China's dissemination, people use "div+css" to describe the Web standards, seems to be a bit of truth, according to the domestic web designer's coding level, it seems to use a div with CSS
css| Standard | homepage | question
The application of DIV+CSS Web page layout, the production of Web-standard Web site, easy to appear some problems.Now summarize so that you can see that the problem is there.
A. CSS checksum problem
We design Web
Boundary superposition is a fairly simple concept. However, when you lay out a Web page in practice, it can cause a lot of confusion. Simply put, when two vertical boundaries meet, they form a boundary. The height of this boundary is equal to the
Web page Production WEBJX article introduction: write CSS that is lighter, faster, and less likely to give you headaches.
Why is our CSS so messed up-we're really easy to get caught up in this confusion.
Sometimes this is the result of
Web page Production WEBJX article introduction: CSS: Mobile Web Development front-end technology and skills.
We talked about the mobile site in the label, presumably a lot of people also want to know about mobile CSS, this article will be
css| Page | questions
What do you mean, absolutely centered? That is, the container to the screen around the top and bottom four directions have spacing, and with the size of the screen is relatively constant or proportional adjustment, always
css| Tips | Web page First look at the following code:
Onclick= ' Document.all.file1.click (); document.all ("Text1"). Value=document.all ("File1"). Value; ' >"
This just know that the original file domain can also be defined by scripting! But
css| Gradient | design | Web page background | Web Design
Web page technology CSS to achieve the background gradient of four kinds of code settings.
One, from the top down gradient
body{FILTER:progid:DXImageTransform.Microsoft.Gradient
css| Standard | Web page
Form whether in the production of the site, or in the reconstruction of the site, we will frequently "meet", when the "meet" the number of times, but feel that he is more confusing, a familiar "strange", more and more can
CSS This section I will introduce you to the padding properties. Let's take a look at the list of attributes for padding:
First we have to understand what is the padding distance, and what is the difference between it and the margin? Padding
What is the CSS reset? Some of the peers are called "CSS reset", some may be called "Default CSS" ...
Believe that after reading the full text you will have a new understanding of CSS Reset
Ps:
Program code
* { padding: 0; margin: 0; }
This is
Are you learning the Web standard CSS page layout? Are you still unable to fully master the pure CSS layout? There are usually two types of special attention you need to be aware of:
The first possibility is that you have not yet understood the CSS
Brief tutorials
This is a vertical accordion effect based on bootstrap. The vertical accordion effect is based on the native bootstrap accordion component, which is beautified by CSS3 to make it beautiful and elegant.
How to use
HTML structure
The
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