[Javascript] Finding Parent Elements
JavaScript Elements Parent
2023-09-14 09:00:47 时间
const app = document.getElementById('app'); app.innerHTML = ` <h1>JavaScript DOM</h1> <div class="item"></div> `; const item = document.querySelector('.item'); console.log(item.parentNode); console.log(item.parentElement.parentElement); console.log(item.closest('#app')); console.log(item.closest('body'));
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