$(".fruits").click(function() {
$(this).hide();
})
.fruits {
display: inline-block;
border: 1px solid #000;
padding: 15px;
cursor: pointer;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<header>
<div class="fruits">Apple</div>
<div class="fruits">Orange</div>
<div class="fruits">Banana</div>
</header>