bootstrap validate 验证插件 动态添加和动态删除验证项

//添加验证项    

function addField(field, notEmptyMsg, othercon) {
        if (!othercon) {
            $("#gyssave").bootstrapValidator("addField", field, {
                validators: {
                    notEmpty: {
                        message: ""
                    }
                }
            });
        } else {
            $("#gyssave").bootstrapValidator("addField", field, othercon);
        }
        /* $("#formdata").bootstrapValidator("message","");*/
        /* $('#formdata').bootstrapValidator({message:''});*/
        //   $(formName).data("bootstrapValidator").resetForm();
        $('#gyssave')
            .data('bootstrapValidator')
            .updateStatus(field, 'NOT_VALIDATED', null)
            .validateField(field);
    }
//添加验证项，出发方式为“change”
    function addFieldtrigger(field, notEmptyMsg, othercon) {
        if (!othercon) {
            $("#gyssave").bootstrapValidator("addField", field, {
                trigger: 'change',
                validators: {
                    notEmpty: {
                        message: ""
                    }
                }
            });
        } else {
            $("#gyssave").bootstrapValidator("addField", field, othercon);
        }
        $("input[name=" + field + "]").trigger('change')
        $('#gyssave')
            .data('bootstrapValidator')
            .updateStatus(field, 'NOT_VALIDATED', null)
            .validateField(field);
    }

//移除验证项
    function removeField(field) {
        $("#gyssave").bootstrapValidator("addField", field, {});
        /* $('#formdata')
             .data('bootstrapValidator')
             .updateStatus(field, 'NOT_VALIDATED', null)
             .validateField(field);*/
        $("#gyssave").bootstrapValidator("removeField", field)
    }