How selectorgadget works?

Posted by andrisetiawan on Stack Overflow See other posts from Stack Overflow or by andrisetiawan
Published on 2010-03-27T02:47:10Z Indexed on 2010/03/27 2:53 UTC
Read the original article Hit count: 252

Filed under:

JavaScript

|

selectors

|

screen-scraping

How selectorgadget.com works? Is there any link/page that explain the algorithm behind selectorgadget?

thanks

© Stack Overflow or respective owner

Related posts about JavaScript

CHAT ROOMs 7 by 6

as seen on Stack Overflow - Search for 'Stack Overflow'
I am looking for chatroom on one page with 7 loggedin users and 6+rows for say 42 users.these users will keep on adding wthnew users.Need urgent help.A PRETTY UNUSUAL Q FOR MOST OF U.What is MORE REQ new features: Usernames are unique to users currently chatting You can see a "currently chatting"… >>> More
Integrating JavaScript Unit Tests with Visual Studio

as seen on Stephen Walter - Search for 'Stephen Walter'
Modern ASP.NET web applications take full advantage of client-side JavaScript to provide better interactivity and responsiveness. If you are building an ASP.NET application in the right way, you quickly end up with lots and lots of JavaScript code. When writing server code, you should be writing… >>> More
Has Javascript developed beyond what it was originally designed to do?

as seen on Programmers - Search for 'Programmers'
I've been talking with a friend about the purpose of Javascript, when and how it should be used, etc. He quoted that: JavaScript was designed to add interactivity to HTML pages [...] JavaScript gives HTML designers a programming tool HTML authors are normally not programmers… >>> More
PHP, javascript, single quote problems with IE when passing variable from ajax post to javascript fu

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I have been trying to get this to work for a while, and I suspect there's an easy solution that I just can't find. My head feels like jelly and I would really appreciate any help. My main page.php makes a .post() to backend.php and fetches a list of cities which it echoes in the form of: <li… >>> More
Javascript in XSL that is loaded by Javascript

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there anyway to have javascript run when a XSL sheet has been applied to an XML file by Javascript? I am using a JQuery plugin to apply the sheet to the xml but the javascript that is located inside of the XSL file will not run. I put the Javascript at the bottom of the file and it still does… >>> More

Related posts about selectors

How to use "this" and not "this" selectors in jQuery

as seen on Stack Overflow - Search for 'Stack Overflow'
I have 4 divs with content like below: <div class="prodNav-Info-Panel">content</div> <div class="prodNav-Usage-Panel">content</div> <div class="prodNav-Guarantee-Panel">content</div> <div class="prodNav-FAQ-Panel">content</div> And a navigation list… >>> More
Using JavaScript/jQuery to return a list of CSS selectors based on highlighted text

as seen on Stack Overflow - Search for 'Stack Overflow'
I've been given some project requirements that involve (ideally) returning a list of CSS selectors based on highlighted text. In other words, a user could do something like this on a page: Click a button to indicate that their next text selection should be recorded. Highlight some text on the page… >>> More
jQuery .each() with multiple selectors - skip, then .empty() elements

as seen on Stack Overflow - Search for 'Stack Overflow'
I'd like to remove all matching elements, but skip the first instance of each match: // Works as expected: removes all but first instance of .a jQuery ('.a', '#scope') .each ( function (i) { if (i > 0) jQuery (this).empty(); }); // Expected: removal of all but first instance… >>> More
How to use "this" and not "this" selectors in qQuery

as seen on Stack Overflow - Search for 'Stack Overflow'
I have 4 divs with content like below: <div class="prodNav-Info-Panel">content</div> <div class="prodNav-Usage-Panel">content</div> <div class="prodNav-Guarantee-Panel">content</div> <div class="prodNav-FAQ-Panel">content</div> And a navigation list… >>> More
What is the Relative Performance of Pseudo-Class and Custom Selectors?

as seen on Stack Overflow - Search for 'Stack Overflow'
It's my understanding that, in terms of selector speed, that #ID selectors are fastest, followed by element selectors, and then .class selectors. I have always assumed that pseudo-class selectors and custom selectors (those in the form ':selector') are similar to .class selectors, but I realised… >>> More