1.弹出对话框.点击转向指定页面
CODE:
Response.Write("<script>window.alert('该会员没有提交申请,请重新提交!')
</script>");
Response.Write("<script>window.location
='http://www.51aspx.com/bizpulic/upmeb.aspx'</script>");
2.弹出对话框
CODE:
Response.Write("<script language='javascript'>
alert('产品添加成功!')</script >
");
3.删除文件
CODE:
string filename ="20059595157517.jpg";
pub.util.DeleteFile(HttpContext.Current.Server.MapPath
("../file/")+filename);
4.绑定下拉列表框datalist
CODE:
System.Data.DataView dv=conn.Exec_ex("select -1 as code,'请选择经营模式' as content from dealin union select code,content from dealin");
this.dealincode.DataSource=dv;
this.dealincode.DataTextField="content";
this.dealincode.DataValueField="code";    
this.dealincode.DataBind();
this.dealincode.Items.FindByValue(dv[0]["dealincode"].ToString()).Selected=true;
5.时间去秒显示
CODE:
<%# System.DateTime.Parse(DataBinder.Eval(Container.DataItem,"beg
time").ToString()).ToShortDateString()%>
6.标题带链接
CODE:
<%# "<a class=\"12c\" target=\"_blank\" href=\"http://www.51aspx/
CV/_"+DataBinder.Eval(Container.DataItem,"procode")+".html\
">"+ DataBinder.Eval(Container.DataItem,"proname")+"</a>"%>
7.修改转向
CODE:
<%# "<A href=\"editpushpro.aspx?id="+DataBinder.Eval(Container.DataItem,
"code")+"\">"+"修改"+"</A>"%>
8.弹出确定按钮
CODE:
<%# "<A id=\"btnDelete\"  confirm('你是否确定删除这条
记录吗?');\" href=\"pushproduct.aspx?dl="+DataBinder.Eval(Container.Data
Item,"code")+"\">"+"删除"+"</A>"%>
9.输出数据格式化 "{0:F2}" 是格式 F2表示小数点后剩两位
CODE:
<%# DataBinder.Eval(Container, "DataItem.PriceMoney","{0:F2}") %>
10.提取动态网页内容
CODE:
Uri uri = new Uri("http://www.51aspx.com/");
  WebRequest req = WebRequest.Create(uri);
  WebResponse resp = req.GetResponse();
  Stream str = resp.GetResponseStream();
  StreamReader sr = new StreamReader(str,System.Text.Encoding.Default);
  string t = sr.ReadToEnd();
  this.Response.Write(t.ToString());
11.获取" . "后面的字符
CODE:
i.ToString().Trim().Substring(i.ToString().Trim().LastIndexOf(".")
+1).ToLower().Trim()
12.打开新的窗口并传送参数:
传送参数:
CODE:
response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectI
ndex+"&id1="+...+"’)</script>")
接收参数:
CODE:
string a = Request.QueryString("id");
string b = Request.QueryString("id1");
12.为按钮添加对话框
CODE:
Button1.Attributes.Add(" confirm(’确认?’)");
button.attributes.add(" you sure...?’)){return true;}el
se{return false;}")
13.删除表格选定记录
CODE:
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
string deleteCmd = "Delete from Employee where emp_id = " + intEmpID.ToString()
14.删除表格记录警告
CODE:
private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
{
switch(e.Item.ItemType)
{
case ListItemType.Item :
case ListItemType.AlternatingItem :
case ListItemType.EditItem:
TableCell myTableCell;
myTableCell = e.Item.Cells[14];
LinkButton myDeleteButton ;
myDeleteButton = (LinkButton)myTableCell.Controls[0];
myDeleteButton.Attributes.Add(" confirm(’您是否确定要删除这条信息’);");
break;
default:
break;
}
}
15.点击表格行链接另一页
CODE:
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebContr
ols.DataGridItemEventArgs e) { //点击表格打开 if (e.Item.ItemType == ListItemType.Item || e.Item.Ite
mType == ListItemType.AlternatingItem) e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Ite
m.Cells[0].Text + "’);"); }
双击表格连接到另一页
在itemDataBind事件中
CODE:
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.Alter
natingItem) { string orderItemID =e.item.cells[1].Text; e.item.Attributes.Add("ondblclick", "location.href=’../
ShippedGrid.aspx?id=" + orderItemID + "’"); }
双击表格打开新一页
CODE:
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListIt
emType.AlternatingItem) { string orderItemID =e.item.cells[1].Text; e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + orderI
temID + "’)"); }
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