javascript/ex02.html at master · sangmin0816/javascript · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <button type="button" id="btn1" onclick="fnc1()">화면 출력</button>
    <button type="button" id="btn2" onclick="fnc2()">요소 출력</button>
    <button type="button" id="btn3" onclick="fnc3()">콘솔 출력</button>
    <button type="button" id="btn4" onclick="fnc4()">알림 출력</button>
    <button type="button" id="btn5" onclick="fnc5()">확인 출력</button>
    <button type="button" id="btn6" onclick="fnc6()">입력 출력</button>
    <a href="javascript:none;" id="btn7" onclick="fnc7()">링크1</a>
    <a href="javascript:none;" id="btn8" onclick="fnc8()">링크2</a>
    <hr>
    <div id="res1"></div>
    <script>
        function fnc1(){
            document.write("문서에 출력");
        }

        function fnc2(){
            document.getElementById("res1").innerHTML = "요소에 출력";
        }

        function fnc3(){
            console.log("콘솔에 출력");
        }

        function fnc4(){
            alert("알림창\n출력");
        }

        function fnc5(){
            var love = confirm("Do you Love me?")
            if(love){
                document.getElementById("res1").innerHTML = "I Love you Either";
                res1.style.color = "red";
            }
            else{
                document.getElementById("res1").innerHTML = "Really?";
            }
        }

        function fnc6(){
            var name = prompt("What is your name?").toUpperCase();
            var coin = parseInt(prompt("Inset Coin"))*10;
            document.getElementById("res1").innerHTML = "<ul><li>이름: "+name+"</li><li>Love: "+coin+"</li></ul>";
        }

        function fnc7(){
            alert("인라인 이벤트")
        }

        function fnc8(){
            window.open("ex01.html");
        }
    </script>

</body>
</html>