30秒学会 JavaScript 片段 – Remove DOM element

Removes an element from the DOM.

• Use Node.parentNode to get the given element’s parent node.
• Use Node.removeChild() to remove the given element from its parent node.

代码实现

const removeElement = el => el.parentNode.removeChild(el);

removeElement(document.querySelector('#my-element'));
// Removes #my-element from the DOM

翻译自：https://www.30secondsofcode.org/js/s/remove-dom-element