08 2008 档案

摘要：IList _Cn = m_Crb.GetInfo_Status(); ddlStatus.DataSource = _Cn; ddlStatus.DataTextField = "Key"; ddlStatus.DataValueField = "Value"; ddlStatus.DataBind... 阅读全文

摘要：可以实现只能输入数字,但回格键被禁用 private void txtNumber_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e) { if (e.KeyChar >= '0' && e.KeyChar <= '9') { ... 阅读全文

摘要：JS打印 设置打印范围 fdsfs fdfd 服务器端打印 /// /// 拼出要打印的表 /// /// DATASET /// DATAGRID /// public string DGPrint(DataSe... 阅读全文

摘要：首先,创建一个全局变量"i "用来区分各个新的按钮: private int i=0; 然后在已有的按钮中添加方法如下: private void button1_Click(object sender, System.EventArgs e) { i++; Button b = new Button();//创建一个新的按钮 b.Name="b"+i;... 阅读全文