jQuery addClass example

Change class name on click in jQuery

HTML

<!-----Спойлер 1------->
<div class="spoiler-block"><a href="#" class="spoiler-title"><div class="spoiler-ico"> </div>Спойлер 1</a>
<div class="spoiler-content"> 
Привет! Если вы видите этот текст, значит скорре всего ваш спойлер работает :)</br>Вы можете заменить этот текст на любой другой.
</div> </div>   
<script type="text/javascript"> 
$(document).ready(function(){ 
$('.spoiler-title').click(function(){ 
$(this).parent().children('div.spoiler-content').toggle('fast');
return false;
});
});
</script>

CSS

.spoiler-title {color:#000;display:block;background: url(/images/lines.gif) #f8f9f9;border-left: 5px solid #00bf9b;font-style: normal;padding: 10px;text-decoration: none;}
.spoiler-ico {background: url(https://minecraft.ru.net/view/minecraft/i/spoiler-plus.gif);width: 20px;height: 20px;margin: 1px 5px 1px 1px;float: left;border: medium none;vertical-align: middle;max-width: 100%;display: inline !important;}
.spoiler-ico:active {background: url(https://minecraft.ru.net/view/minecraft/i/spoiler-minus.gif) !important;}

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jQuery addClass example

Change class name on click in jQuery

HTML

CSS

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Use pre-released features

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Private collections and fiddles

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