let list =[{id : 1, content : "list01", name : "lee1"},
{id : 2, content : "list02", name : "lee2"},
{id : 3, content : "list03", name : "lee3"},
{id : 4, content : "list04", name : "lee4"},
{id : 5, content : "list05", name : "lee5"}];
list.forEach(function(i){
let _li = document.createElement("li");
let _span1 = document.createElement("span");
let _span2 = document.createElement("span");
let _span3 = document.createElement("span");
let {id, content, name} = i;
_span1.innerHTML = "번호 : " + id+ " " ;
_span2.innerHTML = "내용 : " + content+ " " ;
_span3.innerHTML = "이름 : " + name+ " ";
_li.append(_span1,_span2,_span3);
document.querySelector(".list").append(_li);
})
<div class ="lotto-box"> </div> <button class ="lotto-btn">로또 추첨</button> <div class ="lotto-box2"></div>
let lottoBtn = document.querySelector(".lotto-btn");
let lottoNum =[];
let lottoResult = [];
function init(){
for (let i = 1; i <= 45; i++) {
lottoNum.push(i);
let _div = document.createElement("div");
_div.className = "item"+ i ;
_div.innerHTML = i ;
document.querySelector(".lotto-box").append(_div);
}
}
init();
lottoBtn.addEventListener("click",function(){
while(lottoResult.length < 6 )
{
let num = Math.floor(Math.random() * 45) + 1;
if(lottoResult.indexOf(num)=== -1)
{
lottoResult.push(num);
let lottoItem = document.querySelector(".item" + num);
document.querySelector(".lotto-box2").append(lottoItem);
}
}
let [text1,text2,text3,text4,text5,text6] = lottoResult ;
console.log(text1,text2,text3,text4,text5,text6, "당첨번호");
});