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.msproject.cn/index.asp'</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.光阴去秒显示
Code:
<%# System.DateTime.Parse(DataBinder.Eval(Container.DataItem,"begtime").ToString()).ToShortDateString()%>
6.标题 带链接
Code:
<%# "<a class=\"12c\" target=\"_blank\" href=\"">"+ DataBinder.Eval(Container.DataItem,"proname")+"</a>"%>
7.修正转向
Code:
<%# "<A href=\"editpushpro.aspx?id="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"修正 "+"</A>"%>
8.弹出断定按钮
Code:
<%# "<A id=\"btnDelete\" onclick=\"return confirm('你是否断定删除这条记载 吗?');\" href=\"pushproduct.aspx?dl="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"删除"+"</A>"%>
9.输出数据款式化 "{0:F2}" 是款式 F2表现小数点后剩两位
Code:
<%# DataBinder.Eval(Container, "DataItem.PriceMoney","{0:F2}") %>
10.提取动态网页内容
Code:
Uri uri = new Uri("");
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.SelectIndex+"&id1="+...+"’)</script>")
接管参数:
Code:
string a = Request.QueryString("id");
string b = Request.QueryString("id1");
12.为按钮添加对话框
Code:
Button1.Attributes.Add("onclick","return confirm(’确认?’)");
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
13.删除表格选定记载
Code:
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
string deleteCmd = "Delete from Employee where emp_id = " + intEmpID.ToString()
14.删除表格记载 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("onclick","return confirm(&
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