sweetalert2 validationMesage code example

Example 1: sweetalert2 email and password

swal({
            title: 'Multiple inputs',
            html:
                '<input id="swal-input1" class="swal2-input">' +
                '<input id="swal-input2" class="swal2-input">',
            preConfirm: function () {
                return new Promise(function (resolve) {
                    // Validate input
                    if ($('#swal-input1').val() == '' || $('#swal-input2').val() == '') {
                        swal.showValidationMessage("Enter a value in both fields"); // Show error when validation fails.
                        swal.enableConfirmButton(); // Enable the confirm button again.
                    } else {
                        swal.resetValidationMessage(); // Reset the validation message.
                        resolve([
                            $('#swal-input1').val(),
                            $('#swal-input2').val()
                        ]);
                    }
                })
            },
            onOpen: function () {
                $('#swal-input1').focus()
            }
        }).then(function (result) {
            // If validation fails, the value is undefined. Break out here.
            if (typeof(result.value) == 'undefined') {
                return false;
            }
            swal(JSON.stringify(result))
        }).catch(swal.noop)

Example 2: jquery sweet popup

$.sweetModal({
	title: {
		tab1: {
			label: 'Tab 1'
		},

		tab2: {
			label: 'Tab 2'
		}
	},

	content: {
		tab1: 'Tab 1',
		tab2: 'Tab 2'
	},

	buttons: {
		someOtherAction: {
			label: 'Action 2',
			classes: 'secondaryB bordered flat',
			action: function() {
				return $.sweetModal('You clicked Action 2!');
			}
		},

		someAction: {
			label: 'Action 1',
			classes: '',
			action: function() {
				return $.sweetModal('You clicked Action 1!');
			}
		},
	}
});