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Hi all!
I have an problem with my project:
i want remove the first class in my dom:
<div id="bottom_main">
  <div class="a"><div>
  <div class="a"><div>
  <div class="b"></div>
  <div class="b"></div>
  <div class="c"></div>
  <div class="c"></div>

My code is duplicate, so i want to remove the second element or the first element of duplicate class.
Please help me!
Posted 18-Dec-11 21:56pm
Updated 18-Dec-11 22:03pm
Mehdi Gholam339.2K
SAKryukov 19-Dec-11 4:10am
A class or a div? Both seems straightforward, so, what's the problem?
SAKryukov 19-Dec-11 4:12am
Also, how come you created the duplicate in first place? If this is a bug, just fix it.
NguyenVanDuc 19-Dec-11 23:16pm
I want remove all the duplicate div
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Solution 1

jQuery's "unique" function may help you here.

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Solution 2

I'm using .slice() and .remove() of Jquery.
$(".a").slice(0, 1).remove();--> Remove only the second div with class ".a"
$(".a").slice(a, b).remove()--> Remove all div with class ".a" from a to b.
$(".b").slice(0, 1).remove();
$(".c").slice(0, 1).remove();

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