如何删除列表组项的父元素

Question

I have a list and in each list group item there is a delete button. I would like the delete button to remove the list item. At the moment i can only delete the button but i would like the whole li element to be removed

 function remove(ev) { var elem = document.getElementById(ev.target.id); elem.this.parentNode.id.remove(); console.log(elem.this.parentNode.id); }

 <ul class="list-group"> <li class="list-group-item"> <p>Item 1</p> <button type="button" id="btn1" onclick="remove(event)" class="Button">Click</button> </li> <li class="list-group-item"> <p>Item 1</p> <button type="button" id="btn1" onclick="remove(event)" class="Button">Click</button> </li> </ul>

Answer 1

You can use parentNode.remove()

function remove(ev) {
  var elem = ev.target; // get the delete button element
  elem.parentNode.remove(); // remove the parent li element
}