I'm trying to make a relatively basic effect with the jQuery animate, but it just does not work. The effect in question would be to decrease the margin-top for the element to rise slightly. Note: if I enter an alert instead of the animate in the .js file it appears, which proves that the error is in the animate.
$(window).ready(function(){
$(".nav-item").hover(function() {
$(this).animate({margin-top:"20px"},2000);
});
});body{
margin: 0 auto;
padding:0;
}
/*NAVBAR*/
/*FOTO DE FUNDO DO MENU*/
.background-navbar{
background: url(../img/foto5.jpg) no-repeat center top fixed;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
width:100%;
height:100%;
z-index: 1;
}
/*DIV QUE APLICA OPACIDADE AO FUNDO*/
.navbar-opacity{
z-index:3;
background-color:rgba(0,0,0,0.6);
background-size:contain;
width:100%;
height:100%;
}
/*NAVBAR*/
.navbar{
background: transparent;
font-family: 'Text Me One', sans-serif;
font-size:20px;
letter-spacing: 3px;
color:red;
}
.navbar ul li{
margin:0px 10px 0px 10px;
}
.navbar ul li a font{
color: white;
}
.nav-item{
margin:0px;
}
.logo{
text-align: :center;
margin-top: 100px;
}
/*Media queries*/
@media (min-width: 992px) {
.navbar{
padding-top:100px;
}
}
@media (max-width: 991px) {
.navbar-collapse {
margin-top:40px;
}
}<html>
<head>
<title>BG Fotografia</title>
<!--Meta Tags-->
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!--Bootstrap -->
<!--CSS-->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<link rel="stylesheet" href="css/normalize.css"/>
<!--JS-->
<!--Ekko Lightbox-->
<!--CSS-->
<link rel="stylesheet" href="css/ekko-lightbox.css"/>
<!--Projeto-->
<!--CSS-->
<link rel="stylesheet" href="css/style.css"/>
<!--Fonts-->
<link href="https://fonts.googleapis.com/css?family=Text+Me+One" rel="stylesheet">
</head>
<body>
<div class="background-navbar">
<div class="navbar-opacity">
<nav class="navbar navbar-toggleable-md navbar-expand-lg navbar-dark">
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarsExample08" aria-controls="navbarsExample08" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse justify-content-md-center" id="navbarsExample08">
<ul class="navbar-nav">
<li class="nav-item">
<a class="nav-link" href="#"><font>HOME</font></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#"><font>SOBRE</font></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#"><font>PORTFOLIO</font></a>
</li>
<li id="ui" class="nav-item">
<a class="nav-link" href="#"><font>CONTATO</font></a>
</li>
</ul>
</div>
</nav>
<div class="col-sm-12 align-self-center logo">
<img id="img" src="img/logo2branco.png" width="300" height="300" alt="">
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
<script type="text/javascript" src="js/ekko-lightbox.min.js"></script>
<script type="text/javascript" src="js/jscript.js"></script>
</body>
</html>