https://www.w3schools.com/jsref/tryit.asp?filename=tryjsref_element_matches2
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if (element.matches(".container, .wrapper")) {
wrapper 는 뭐지???
https://ko.javascript.info/searching-elements-dom
getElement*, querySelector*로 요소 검색하기
ko.javascript.info
for (let elem of document.body.children) { if (elem.matches('a[href$="zip"]')) { alert("주어진 CSS 선택자와 일치하는 요소: " + elem.href ); } }
그렇다면 querySelectorAll 하면 iterable 해지나?
let elements = document.querySelectorAll('ul > li:last-child'); for (let elem of elements) { alert(elem.innerHTML); // "1-2", "2-2" }
https://csy7792.tistory.com/17
불러오는 중입니다...
var innerText = document.getElementById(elementId).innerText;
td같은태그는 value로 못 가져와서 innerText로 가져와야한다!