jquery - select a class which have additional class -

jquery - select a class which have additional class -

<div class='m1 about'>about</div> <div class='m1 contact'>contact</div> <div class="sw about"></div> <div class='sw contact'></div>

i need: if m1 about clicked - sw about selected if m1 contact clicked - sw contact selected

my try

$(".m1").click(function(){ var = $(this).attr("class").split(' ')[1]; $(".sw").hasclass(a).slidedown("slow"); });

doesn't work.

jsfiddle:

http://jsfiddle.net/vm7ah/6/

try this:

$(document).ready(function () { $(".m1").click(function () { var = $(this).attr("class").split(' ')[1]; if ($(".sw").hasclass(a)) { alert(".sw." + a); $(".sw" + a).slidedown("slow"); } }); });

jquery