computer/JQuery

샘플코드

Choi May 2016. 5. 20. 17:29

<!DOCTYPE html>

<html>

<head lang="en">

    <meta charset="UTF-8">

    <title></title>

    <script src="//code.jquery.com/jquery-1.11.0.min.js"></script>

    <script src="//code.jquery.com/jquery-migrate-1.2.1.min.js"></script>

</head>

<body>

<select name="job">

    <option value="">직업선택</option>

    <option value="학생">학생</option>

    <option value="회사원" selected="selected">회사원</option>

    <option value="기타">기타</option>

</select>

<input type="text"/>

<script>


    $("job").change(function(){

        var sOptionValue = $("select option:selected").text();


        if (sOptionValue === '학생') {

            var now = new Date();

            var day = ("0" + now.getDate()).slice(-2);

            var month = ("0" + (now.getMonth() + 1)).slice(-2);


            var today = now.getFullYear()+"-"+(month)+"-"+(day) ;

            $('input').val(today);

        }

    });



</script>

</body>

</html>