<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Title</title>
<style>
.box{
width: 100px;
height: 100px;
background-color: aqua;
position: absolute;
top: 40px;
left: 40px;
}
.click{
width: 500px;
height: 500px;
background-color: #ff2200;
}
</style>
</head>
<body>
<div class="box">
<button class="btn" id="btn1">클릭</button>
<button class="btn" id="btn2">더블클릭</button>
</div>
</body>
<script>
let status1 = false;
let status2 = false;
const box = document.querySelector(".box");
const btn1 = document.querySelector("#btn1")
const btn2 = document.querySelector("#btn2")
btn1.addEventListener("click",()=>{
// if(!status1) {
// box.style.width = "300px";
// box.style.height = "300px";
// }
// if(status1){
// box.style.width = "100px";
// box.style.height = "100px";
// }
// status1 = !status1
//
box.classList.toggle("click");
});
btn2.ondblclick = () =>{
if(!status2){
box.style.marginLeft="200px";
box.style.marginTop = "200px";
// return;
//리턴하면 메소드가 종료된다.
}
if(status2){
box.style.marginLeft="0px";
box.style.marginTop ="0px";
}
status2 = !status2
}
btn1.addEventListener('mouseenter',()=>{
btn1.textContent='꺼지라';
btn1.style.color="red";
btn1.setAttribute('color','red');
});
btn1.addEventListener('mouseleave',()=>{
btn1.textContent='미안해';
btn1.style.color="red";
btn1.setAttribute('color','red');
});
// box.onmouseover = ()=>{
// box.style.background='orange'
// }
// box.onmouseout = () => {
// box.style.background = 'skyblue';
// }
btn2.addEventListener('mouseenter',()=>{
btn2.textContent='너도 꺼지라';
btn2.style.color="gold";
});
btn2.addEventListener('mouseleave',()=>{
btn2.textContent='미안해2';
btn2.style.color="gold";
});
//box 마우스오버 시 배경색 오렌지
//box 마우스아웃 시 배경식 오렌지블루
</script>
</html>
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