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Useful Jquery Snippets - Part 1

By Raja Krishnamurthy Apr 14 2011
These are some very useful Jquery snippets which would come in handy while dealing with Jquery.
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Given below are some useful Jquery snippets. Hope you find it useful.

//Check All or Uncheck All

 
$("#chkAll").toggle(
function() {
$("input[@type='checkbox']").not('#chkAll').each(function() {
this.checked = true;
});
},
function() {
$("input[@type='checkbox']").not('#chkAll').each(function() {
this.checked = false;
});
});
});

//checking if a checkbox is checked


 $('#edit-checkbox-id').is(':checked'); 

//Hover


 $("#ID").hover(function () {
// do mouse over something
},
function () {
// do mouse out something
});

//Dynamically adding target attributes for all anchor links except our domain

  $("a[href^=http://]").not("a[href^=http://www.yourdomain]").attr("target", "blank");

I would share some more in my next blog entry.

Happy Scripting!!!

Cheers,
Raja