[javascript][jquery]避免使用者連續按下兩次按鈕、送出、submit

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  • 2023-07-05

[javascript][jquery]避免使用者連續按下兩次按鈕、送出、submit

參考以下javascript程式碼+html即可:
方法一:input type button
javascript:

$(document).ready(function () {
                    
    $('#btnSupplierSubmit').on('click', function (e) {                        
        var confirmResult = confirm('確定送出?');
        if (confirmResult) {
            $('#formSupplierEdit').submit();
        }
        else {
            e.preventDefault();
            return false;
        }                                               
    });
});

 

html:

<input type="button" id="btnSupplierSubmit" class="btn btn-primary m-2" value="SAVE" />
<form id="formSupplierEdit" method="post" enctype="multipart/form-data"></form>         


補充方法二:input type submit
javascript:

function SelectedFormSubmit(e) {
    e.preventDefault();
    $('#btnCompleteSubmit').prop('disabled', true);   
    return false;
}


html:

<button type="submit" class="btn btn-primary" id="btnCompleteSubmit" >確定</button>  
<form id="myForm" method="post" onsubmit="return SelectedFormSubmit(event)"></form>         

 

參考資料:
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