jConfirm消息不能正常工作

Question

确认弹出总是返回true。请告知所需的更正。

$('#btnDelete').click(function () {
    var check = false;
    var aCheckbox = document.getElementsByTagName('input');
    for (var i = 0; i < aCheckbox.length; i++) {
        if (aCheckbox[i].type === 'checkbox' && aCheckbox[i].checked) {
            check = true;
        }
    }
    if (check === true) {
        return jConfirm('Do u really want to delete?', 'Confirmation');
    } else {
        jAlert("Please select serial number", 'Alert');
        return false;
    }
});

Answer 1

希望这种帮助：

if (check === true) {
        var answer = confirm('Do u really want to delete?', 'Confirmation');
        if(answer)
           return true;
        else
           return false;
    } 
else {
        jAlert("Please select serial number", 'Alert');
        return false;
    }

Answer 2

是的，它会产生问题，您需要使用第三个参数作为确认的回调函数，

if (check === true) {
    jConfirm('Do u really want to delete?', 'Confirmation', function(r) {
        jAlert('Confirmed: ' + r, 'Confirmation Results');
    });
    return false;
} else {
    .....

还可以从代码中删除额外的关闭});，请参阅最后两行。