remove a block HTML with javascript

Question

I use owl-carousel in a project angularjs I try to reinit owl-carousel after data-change with $(element).data('owlCarousel').destroy(); and remove this block:

<div class="owl-wrapper">
<div class="owl-item" ></div>
<div class="owl-item" ></div>
<div class="owl-item" ></div>
<div class="owl-item" ></div>
<div class="owl-item" ></div>
</div>

I try this:

 if(typeof $(element).data('owlCarousel') != 'undefined'){
                        $(element).data('owlCarousel').destroy();
                        $(element).find(".owl-item").removeClass("owl-item");                   
                    }

ON page load It's working fine but on data change it's not working for exemple I have 5 items to display then I shoud get 5 block <div class="owl-item" ></div> but I get my 5 items expected and more empty block .

Answer 1

你尝试过使用

$(".owl-item").removeClass("owl-item");

Answer 2

You can remove the whole element like this:

 const remove = el => el.parentElement.removeChild(el); const owl = document.querySelector('div.owl-wrapper'); // remove it remove(owl) // check if it's removed (true = no such element in DOM) console.log(document.querySelector('div.owl-wrapper') === null) 

 <div class="owl-wrapper"> <div class="owl-item" >1</div> <div class="owl-item" >2</div> <div class="owl-item" >3</div> <div class="owl-item" >4</div> <div class="owl-item" >5</div> </div>