CSS

Newly written tree: 1. solved the problem of slow loading in large quantities. 2. Improved application interfaces and enhanced scalability Let's take a look at the results first, and then write the relevant parameter documentation later :)

Xmlns = "http://www.w3.org/1999/xhtml">

In this way, new problems exist. Currently, normal web pages in IE7 may encounter problems in IE8. Microsoft provides three page resolution modes in IE8 IE8 standard modes: the default most standard mode, which strictly complies with W3C rules IE7

Different rules can be used to define the link styles in different content blocks. Similar to this: # nav A: link or # Main A: link or # footer A: link. You can also define different styles for the same element in different content blocks. For

Because "{" and "}" conflict with "{" and "}" in CSS. It seems that no quotation marks are available. In this way, writing scripts in CSS is not flexible, but what should I do if I want to write a complicated script into CSS? It is a problem.

There are four common ways to associate HTML documents with CSS: Mark with Link Use style element Use the @ import command Inline Style) This Is a red word In practical applications, inline styles using the style attribute are not

Difference between IE6 and FF: Background: orange; * Background: blue; Difference between IE6 and IE7: Background: Green! Important; Background: blue; Difference between IE7 and FF: Background: orange; * Background: green; Difference ff, IE7,

The function has two parameters: OBJ: the parent container of the IMG label group. Its type is DOM object; Oevent: event object. The advantage of this function is that HTML Code It can be very concise, and there can be very few images. You only

IE Method: the content in the tag is centered. Non-ie method: the left and right margins of the tag are automatically adjusted to achieve the center effect. The standard recommended CSS method is the latter, and the set of IE is

The easy-to-create site navigation bar isCSSA field that truly shows its unique capabilities. The old method of creating a navigation bar tends to rely on a large number of images, nested tables, and JavaScript scripts-all of which seriously affect

There are two difficulties: Vertical center;An image is a replacement element and has some special features.As for how to solve the problem, the following is a simple solution to weigh the relatively clean structure of CSS: . Box {/* Vertical

1. Break down your style For small projectsCodePreviously, the code was divided into several parts by PAGE structure or page content and annotated. For example, you can separate global styles, la S, font styles, forms, comments, and others

Step 1: Define an ID in the element connecting to the style sheet, for example CopyCode The Code is as follows: , The id I define is CSS. Step 2: Write a JS function with the following code: Copy code The Code is as follows: The code of this

CSS shows the excess part as a ellipsis. This method is compatible with Firefox _ script house _ www.jb51.net. technical space of suntear technical space of suntear technical space of suntear technical space of suntear

I used a symbol instead, but found that the display was relatively small. Later I did my research and found that all my fonts were defined as tahoma. As long as I used "", it would be normal. · script home · script home ·

Xmlns = "http://www.w3.org/1999/xhtml"> Time 2008-7-30 2008-7-30 2008-7-30 2008-7-30 2008-7-30 2008-7-30 2008-7-30 2008-7-30 2008-7-30 2008-7-30

1. hexadecimal color value pairs of digits and case When writing hexadecimal color values, you may use lower-case letters or omit them into three digits. No data is found to prove whether this method affects the rendering efficiency of the

For example: some content Preview this Code The parent element float container of the outermost layer is not displayed. This is because the child element is floating and is out of the Document Stream, resulting in the parent element's height

Red Equivalent RGB (255, 0, 0) Equivalent RGB (100%, 0%, 0%) Equivalent # Ff0000 Equivalent # F00 There are 17 pre-determined colors, which are: Aqua, black, blue, Fuchsia, gray, green, lime, maroon, Navy, Olive, orange, purple, Red,

I. In-line In-row styles use the style attribute directly in HTML tags. text Set the paragraph text to red.However, remember that the final HTML should be independent and use the presentation document, so the intra-row style should be avoided