CSS expression of alternative treatments

Related Tags:

  css expression the following problems 
  1. Support only IE, Firefox is not provided; 
  2. Very expendable CPU resources; 
  Add a casual expression expression, in IE under Huang few mouse, CPU immediately promoted, resulting in slow response system 

  Usually take into account the scene of expression forms Row / Column staggered that simple modification Background attribute, 
  And because relatively fixed form, does not require real-time refresh, so to put forward alternative programme is as follows: 

  Own expression parser, in the pages call their own parser for analysis, call Syntax is as follows: 
  SetExpressionService ( 
  '# Table-list tbody tr, # table-report tbody tr (background-color: expression ((sectionRowIndex% 2 == 0)? "# Ffffff": "# EDFEFE");)' 
);

  To the beginning of the pages directly from the analysis of expression syntax, so it can be processed automatically, but without success: 
  1. Ie, can be regular expression syntax, but the expression of functional after the registration can not be banned 
  2. Firefox expression of will filter out, not fundamental grammar 

  In most cases this solved the beginning of the two issues. 



Related articles:

No. 1 on the css style sheet
  On the CSS style sheet    1. Css before learning what you should have basic knowledge    1 What is a website, what is the hypertext language (html).    2. Use Dreamweaver, and other popular Web editor.    Dreamweaver is the best site now one of the...
Converted into the Chinese character coding Utf8
  //-------- The Chinese character coding ------------------------// into Utf8    Function EncodeUtf8 (s1)    (    Var s = escape (s1);    Var sa = s.split ("%");    Var retV = "";    If (sa [0]! = ""...
Google will step up rectification spam
  Google's future work will focus on the rectification of search engine spam, which is the issue of people in the Webmasterworld meeting, the Google representative Matt Cutts in his speech disclosed.    Cutts in Florida, Orlando's first sector at the opening session in his w...
CSS must learn? What is the reason?
  A hot technology, the development of CSS is somewhat slow.    CSS was first proposed in 1994, was the first browser support in 1996, CSS has been to Li Peng for the traditional web-based HTML code successor.    CSS style sheets to control the use of the fonts and layout o...
SEO Study: PR value of the improved site specific methods
  Improve PR value of the specific methods:    1. Landing dmoz, yahoo, looksmart, zeal, such as directory, the directory where the value of connecting a top ten other connections    2. More content with good quality and similar theme (PR, in the pages even less - connecte...