🖋
Selecting Elements Practice
/*
< Selecting Elements basic 1 >
💬 를 적절한 값으로 고쳐주세요!
*/
const $p1 = document.getElementById("first-item");
const $p2 = document.getElementsByClassName("third-item");
const text1 = $p1.textContent;
const text2 = $p2[0].textContent;
const result = text1 + text2;
if (result === 💬) {
alert("🎉");
}
/*
< Selecting Elements basic 2 >
💬 를 적절한 값으로 고쳐주세요!
*/
const $li = document.getElementsByTagName("li");
const $p = document.getElementsByTagName("p");
const text1 = $li[2].textContent;
const text2 = $p[1].textContent;
const result = text1 + text2;
if (result === 💬) {
alert("🎉");
}
/*
< Selecting Elements basic 3 >
💬 를 적절한 값으로 고쳐주세요!
*/
const $item = document.querySelectorAll(".item");
const $li = document.querySelectorAll("li");
const length1 = $item.length;
const length2 = $li.length;
const result = length1 + length2;
if (result === 💬) {
alert("🎉");
}
Last modified 1yr ago