I received a list generated from the backend that looks like this:
<ul>
{% for item in items %}
<li>{{item }}</li>
{% endfor %}
</ul>
My goal is to display only the first two items and collapse the rest, possibly with a 'see all' link that reveals the remaining items when clicked. Is this achievable?
$(function(){
var limit = 1;
$(".list-group-item").each(function(i) {
if (i <= limit) {
$(this).addClass('show');
}else{
$(this).addClass('add-more');
}
$(this).not('.show').hide();
});
})
$('.see-emails').click(function() {
$('.add-more').show();
$('a').hide();
});<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<div id="collapseListGroup1">
<ul class="list-group">
<li class="list-group-item"> email1 </li>
<li class="list-group-item"> email2 </li>
<li class="list-group-item"> email3 </li>
<li class="list-group-item"> email4 </li>
<li class="list-group-item"> email 5</li>
</ul>
</div>
<a class="collapsed see-emails" >
See Emails
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