javascript remove dom element
var elem = document.querySelector('#some-element');
elem.parentNode.removeChild(elem);javascript remove dom element
var elem = document.querySelector('#some-element');
elem.parentNode.removeChild(elem);delete node in javascript
<ul id="shoppinglist">
<li class="complete"> Apple [<a href="#">Delete</a>] </li>
<li class="complete"> banana [<a href="#">Delete</a>]</li>
<li class="complete"> mango [<a href="#">Delete</a>]</li>
<li class="complete"> guava [<a href="#">Delete</a>]</li>
</ul>
// Set up event listeners to call itemDone() on click
document.getElementById("shoppinglist").addEventListener('click', function(e) {
deleteNode(e);
}, false);
function deleteNode(e) {
var target, elParent, elGrandParent;
//Remove Item From the list
target = e.target;
// alert(e.target.value);
elParent = target.parentNode;
elGrandParent = elParent.parentNode;
alert(target.parentNode.innerHTML + " Removed From Cart")
elGrandParent.removeChild(elParent);
//prevent the link from taking you elsewhere
e.preventDefault();
}Removing DOM nodes when traversing a NodeList
NodeList nodes = ...;
for (int i = nodes.getLength() - 1; i >= 0; i--) {
Element e = (Element)nodes.item(i);
if (certain criteria involving Element e) {
e.getParentNode().removeChild(e);
}
}Copyright © 2021 Codeinu
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