private void btnClear_Click(object sender, System.EventArgs e) { if (FlowAuditAction.DelSecondUser(base.UserCode)) { this.txtSecondUser.Text = ""; this.hdnUserCode.Value = ""; this.JS.Text = "alert('删除成功!');"; this.btnUpd.Visible = false; this.btnOK.Visible = true; return; } this.JS.Text = "alert('删除失败!');"; }