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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<title>IT TUTORIJALI | Collapsible Group</title>
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:400,500|Open+Sans">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css">
<link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>
<style>
.accordion .card {
border-radius: 0;
border: none;
margin-bottom: 5px;
padding-bottom: 3px;
}
.accordion .card-header {
background: #ececec;
padding: .4rem 1rem;
border-radius: 0;
margin-bottom: -2px;
font-family: "Roboto", sans-serif;
box-shadow: 1px 1px 2px rgba(0,0,0,0.3);
margin: 0 3px 3px 0;
border: none;
}
.accordion .card-header:hover {
background: #e0e0e0;
}
.accordion .card-header .btn {
font-size: 1.04rem;
font-weight: 500;
width: 100%;
text-align: left;
position: relative;
top: -2px;
}
.accordion .card-header i {
float: right;
font-size: 1.3rem;
font-weight: bold;
position: relative;
top: 5px;
}
.accordion .card-header button:hover {
color: #23384e;
}
.accordion .card-header.highlight {
color: #fff;
background: #47b9de;
}
.accordion .card-body {
text-align: justify;
}
</style>
<script>
$(document).ready(function(){
// Dodavanje ikone minus za element sažimanja (collapsible) koji je otvoren prema zadanim postavkama
$(".collapse.show").each(function(){
$(this).siblings(".card-header").find(".btn i").html("remove");
$(this).prev(".card-header").addClass("highlight");
});
// Prebacivanje ikonu plus/minus na sakrivanju sažetog (collapse) elementa
$(".collapse").on('show.bs.collapse', function(){
$(this).parent().find(".card-header .btn i").html("remove");
}).on('hide.bs.collapse', function(){
$(this).parent().find(".card-header .btn i").html("add");
});
// Označite otvoreni sažeti (collapse) element
$(".card-header .btn").click(function(){
$(".card-header").not($(this).parents()).removeClass("highlight");
$(this).parents(".card-header").toggleClass("highlight");
});
});
</script>
</head>
<body>
<div class="container-lg">
<div class="row">
<div class="col-lg-6 offset-lg-3">
<div class="accordion mt-5" id="accordionExample">
<div class="card">
<div class="card-header" id="headingOne">
<h2 class="clearfix mb-0">
<a class="btn btn-link"
data-toggle="collapse" data-target="#collapseOne"
aria-expanded="true" aria-controls="collapseOne"> Collapsible
Group Element #1 <i class="material-icons">add</i></a>
</h2>
</div>
<div id="collapseOne" class="collapse show"
aria-labelledby="headingOne" data-parent="#accordionExample">
<div class="card-body">Lorem ipsum
dolor sit amet, consectetur adipiscing elit. Nam eu sem tempor,
varius quam at, luctus dui. Mauris magna metus, dapibus nec turpis
vel, semper malesuada ante. Vestibulum id metus ac nisl bibendum
scelerisque non non purus. Suspendisse varius nibh non aliquet
sagittis. In tincidunt orci sit amet elementum vestibulum.</div>
</div>
</div>
<div class="card">
<div class="card-header" id="headingTwo">
<h2 class="mb-0">
<a class="btn btn-link collapsed"
data-toggle="collapse" data-target="#collapseTwo"
aria-expanded="false" aria-controls="collapseTwo"> Collapsible
Group Element #2 <i class="material-icons">add</i></a>
</h2>
</div>
<div id="collapseTwo" class="collapse"
aria-labelledby="headingTwo" data-parent="#accordionExample">
<div class="card-body">Anim pariatur
cliche reprehenderit, enim eiusmod high life accusamus terry
richardson ad squid. 3 wolf moon officia aute, non cupidatat
skateboard dolor brunch. Food truck quinoa nesciunt laborum
eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it
squid single-origin coffee nulla assumenda shoreditch et.</div>
</div>
</div>
<div class="card">
<div class="card-header" id="headingThree">
<h2 class="mb-0">
<a class="btn btn-link collapsed"
data-toggle="collapse" data-target="#collapseThree"
aria-expanded="false" aria-controls="collapseThree"> Collapsible
Group Element #3 <i class="material-icons">add</i></a>
</h2>
</div>
<div id="collapseThree" class="collapse"
aria-labelledby="headingThree" data-parent="#accordionExample">
<div class="card-body">Lorem ipsum
dolor sit amet, consectetur adipiscing elit. Nam eu sem tempor,
varius quam at, luctus dui. Mauris magna metus, dapibus nec turpis
vel, semper malesuada ante. Vestibulum id metus ac nisl
bibendum scelerisque non non purus. Suspendisse varius nibh non
aliquet sagittis. In tincidunt orci sit amet elementum vestibulum.</div>
</div>
</div>
<div class="card">
<div class="card-header" id="headingFour">
<h2 class="mb-0">
<a class="btn btn-link collapsed"
data-toggle="collapse" data-target="#collapseFour"
aria-expanded="false" aria-controls="collapseFour"> Collapsible
Group Element #4 <i class="material-icons">add</i></a>
</h2>
</div>
<div id="collapseFour" class="collapse"
aria-labelledby="headingFour" data-parent="#accordionExample">
<div class="card-body">Anim pariatur
cliche reprehenderit, enim eiusmod high life accusamus terry
richardson ad squid. 3 wolf moon officia aute, non cupidatat
skateboard dolor brunch. Food truck quinoa nesciunt laborum
eiusmod. Brunch 3 wolf moon tempor, sunt aliqua put a bird on it
squid single-origin coffee nulla assumenda shoreditch et.</div>
</div>
</div>
</div>
</div>
</div>
</div>
</body>
</html>