Web Front-End optimization best practices the forth part is oriented to CSS. A total of 6 rules of practice are currently in line. See also the Mozilla Developer Center article: writing efficient CSS
1. Place CSS on top of code page (put
CSS
Example:div Page Layout (Margin-left method) Top
Middle Left
Middle Right
Bottom
Code:
Top of Middle left Center Right Bottom
Http://www.webjx.com/bbs/viewthread.php?tid=710&extra=page%3D1
The following is the program code
In this section we discuss how to use CSS to control the surrounding spaces and the setting of the border
Elements surrounding the space margin properties margin can be used to determine the surrounding space, if
Article Introduction: css in the English alphabet and Chinese characters are not the same way to solve the problem.
Recently in writing a CSS encountered a problem: the English alphabet and Chinese characters are not the same, resulting
DIV+CSS Example of adaptive width
Here's the code:nice and free CSS Template 10centerThis BOX ist centered and adjusts itself to the browser window.The height ajusts itself to the content.more nice and free CSS templatesBody {Background-
"Lightbox" is a chic and easy-to-use picture display that allows a picture to be rendered directly above the current page without having to go to a new window. Lightbox effect on the network has a lot of JS version of the introduction. But all
1. CSS syntax consists of three parts: selectors, attributes, and valuesselector {Property:value}Selectors (selector) are usually HTML elements or tags that you want to define.property is the property you want to change, and each property has a
From top to bottombody{FILTER:progid:DXImageTransform.Microsoft.Gradient (gradienttype=0,startcolorstr= #ffffff, endcolorstr= #000000);Two, from top left to right down gradientbody{Filter:alpha (style=1,opacity=25,finishopacity=100,startx=50,finishx=
Article Introduction: CSS Sets the method by which the IMG changes automatically with the div width.
Description: Because the screen resolution is different, to realize that a layer in the browser changes with the height of the browser
Article Introduction: cssgaga–css compression.
This feature is turned on by default
Tick the line, each rule after the line, otherwise all pressure to one line (except MHTML)
Cssgaga reference a part of Yui compressor, with
Css|dreamweaver
eight. Define CSS style positioning properties
The positioning style property changes the label or selected text block to the new layer using the default label for the layer defined in the layer preferences.
Set layer positioning
Core tip: Everyone can write CSS code, even if you have now let it work for your project. But can CSS be even better? Use these five aspects to improve your CSS, will make you appear more professional, also can make the code has good!
Everyone can
The original work has met the UL list of some abnormal performance,Plus yesterday saw the http://bbs.blueidea.com/thread-2984871-1-1.html this post, so test the list-style of various properties, found an interesting phenomenon
Take a look at the
{Hide_text} CSS Text hiding summary report
Recently collated a CSS text hidden demo, summed up several methods, hoping to come up with one of the most perfect solution to put into their own code snippets, but, in the end is caught in a repeated
Chat bubbles as a form of UI expression is popular with the masses of netizens, but many tutorials implement it but always need to use the semantics of HTML or JavaScript.
Chat bubbles as a form of UI expression is popular with the masses of
Web page Production WEBJX article introduction: 9. Height is not suitable for height is not suitable for when the height of the inner object changes when the outer height can not be automatically adjusted, especially when the inner layer object
See the full set of "dreamweaver8.0 tutorials"
In the CSS Rules dialog box, we can beautify our pages with types, backgrounds, blocks, boxes, borders, lists, positioning, and extension settings, of course, when we define a CSS style, we don't need
CSS and JS closely with, for our pages add a lot of chic effect. There are also related cases in the 52css.com. In order to achieve a particular effect we need to dynamically change the CSS properties of a particular label using JavaScript. For
[Old method used] Use PADDING-TOP :( PERCENTAGE) to implement responsive background images,
A simple method for processing background images in a responsive layout is proportional scaling of background images. We know that the height of the element
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