jquery class and id selector code example

Example 1: jquery selector this and class

$(".class").click(function(){
     $(this).find(".subclass").css("visibility","visible");
});

Example 2: name class and id referance in ajax

$('td[name ="tcol1"]')   // matches exactly 'tcol1'
$('td[name^="tcol"]' )   // matches those that begin with 'tcol'
$('td[name$="tcol"]' )   // matches those that end with 'tcol'
$('td[name*="tcol"]' )   // matches those that contain 'tcol'

Example 3: id in class selector jquery

In jQuery, the class and ID selectors are the same as in CSS. If you want to select elements with a certain class, use a dot ( . ) and the class name. If you want to select elements with a certain ID, use the hash symbol ( # ) and the ID name.