2019.07.02

 

https://www.w3schools.com/bootstrap4/bootstrap_modal.asp

 

Bootstrap 4 Modals

 

www.w3schools.com

 

 

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<!-- The Modal -->
<div class="modal fade" id="noModal">
    <div class="modal-dialog">
        <div class="modal-content">
            <!-- Modal Header -->
            <div class="modal-header">
                <h4 class="modal-title"> 알림! </h4>
                <button type="button" class="close" data-dismiss="modal">×</button>
            </div>
            <!-- Modal body -->
            <div class="modal-body text-center">
                숫자만 입력하세요
            </div>
            <!-- Modal footer -->
            <div class="modal-footer">
            </div>
        </div>
    </div>
</div>
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<script>
    $('#addBtn').click(function(){
        if(isNaA($('#no').val())) {
            $('#noModal').modal('show');
        }
    });
</script>
 
 

div 태그 classmodal을 넣어주고 (fade는 modal animation) id를 하나 지정해준다 ( id="noModal")

modal을 실행할 곳에 $('#id명').modal('show'); 를 붙여주면 끝

 

 

화면 예시
modal 예시

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