freeCodeCamp Challenge Guide: Target Even Numbered Elements Using jQuery

freeCodeCamp Challenge Guide: Target Even Numbered Elements Using jQuery
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#1

You can also target all the even-numbered elements.

Here’s how you would target all the odd-numbered elements with class target and give them classes:

$('.target:odd').addClass('animated shake');

This will shake all the even ones:

$('.target:even').addClass("shake");

The right way to do it would be $ (“button: even”) …


#2

For me it doesn’t work

$(’.target:even’).addClass(“shake”);

And this is too (doesn’t work)

$(".target:even").addClass(“animated shake”);

I didn’t pass one test

All the target elements that computer considers even should shake.

I’ve reseted the code and do it agian, but with the same result.
What shall i do?! or what have i done wrong?

p.s. Challenge #109


#3

I don’t know why but it works with this code:

$(document).ready(function() {
$("#target1").css(“color”, “red”);
$("#target1").prop(“disabled”, true);
$("#target4").remove();
$("#target2").appendTo("#right-well");
$("#target5").clone().appendTo("#left-well");
$("#target1").parent().css(“background-color”, “red”);
$("#right-well").children().css(“color”, “green”);
$("#left-well").children().css(“color”, “green”);
$(".target:nth-child(2)").addClass(“animated shake”);
$(".target:odd").addClass(“animated bounce”);
$(’.target:even’).addClass(“shake”);
});

Quotation marks ’ ’ , but not like this " "

It doesn’t work with " " (quotation marks), but it works with ’ ’

the challenge has been solved. Thanks


#4

I believe you forgot to add the word animated before shake like this:

$(".target:even").addClass(“animated shake”);

Try reseting your code if it fails. I had no issues with this. Hope I was of help.


#5

refresh the page, and try it again. then works on me.