                       name="example-text-input-valid"
                                                   th:placeholder="#{password_brief}"
                                                   onblur="checkPass()"
                                                   th:field="*{password}">
                                            <input type="hidden" name="username" th:value="${user.username}"/>
                                            <input type="hidden" name="intent" th:value="${intent}"/>
           