ASP.NET³£ÓôúÂë
1. ´ò¿ªÐµĴ°¿Ú²¢´«ËͲÎÊý£º
´«ËͲÎÊý£º
response.write("<script>window.open('*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"')</script>")
½ÓÊÕ²ÎÊý£º
string a = Request.QueryString("id");
string b = Request.QueryString("id1");
2.Ϊ°´Å¥Ìí¼Ó¶Ô»°¿ò
Button1.Attributes.Add("onclick","return confirm('È·ÈÏ?')");
button.attributes.add("onclick","if(confirm('are you sure...?')){return true;}else{return false;}")
3.ɾ³ý±í¸ñÑ¡¶¨¼Ç¼
int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
4.ɾ³ý±í¸ñ¼Ç¼¾¯¸æ
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('ÄúÊÇ·ñÈ·¶¨ÒªÉ¾³ýÕâÌõÐÅÏ¢');");
break;
default:
break;
}
}
5.µã»÷±í¸ñÐÐÁ´½ÓÁíÒ»Ò³
private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
//µã»÷±í¸ñ´ò¿ª
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
e.Item.Attributes.Add("onclick","window.open('Default.aspx?id=" + e.Item.Cells[0].Text + "');");
}
Ë«»÷±í¸ñÁ¬½Óµ½ÁíÒ»Ò³
ÔÚitemDataBindʼþÖÐ
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
string OrderItemID =e.item.cells[1].Text;
...
e.item.Attributes.Add("ondblclick", "location.href='../ShippedGrid.aspx?id=" + OrderItemID + "'");
}
Ë«»÷±í¸ñ´ò¿ªÐÂÒ»Ò³
if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
string OrderItemID =e.item.cells[1].Text;
...
e.item.Attributes.Add("ondblclick", "open('../ShippedGrid.aspx?id=" + OrderItemID + "')");
}
¡ïÌØ±ð×¢Ò⣺¡¾?id=¡¿
Ïà¹ØÎĵµ£º
ÕªÒª
±¾ÎĽ«Ê×ÏȽéÉÜÒ»ÏÂÎÄÕµÄд×÷±³¾°ºÍÓõ½µÄÏà¹Ø¼¼Êõ¡£È»ºó½«·Ö±ðʹÓÃÆÓËØµÄAjax¼¼ÊõºÍASP.NET AJAX¿ò¼Ü·Ö±ðʵÏÖ¾µäµÄ“Hello£¡XX”£¬Í¨¹ýÁ½¸öСÀý×Ó£¬Ê¹ÅóÓÑÃǶÔÕâ¸ö¿ò¼ÜµÄÌØµãºÍ¿ò¼ÜµÄʹÓ÷½·¨ÓÐÒ»¸ö³õ²½µÄÈÏʶ¡£
ǰÑÔ
ÎÒÏ룬Èç¹û½ñÌìÄ ......
Ê×ÏÈÏÈÖØÎÂһϹØÓÚb/sģʽµÄÕû¸öÇëÇó¹ý³Ì:
¿Í»§¶Ëͨ¹ýÔÚä¯ÀÀÆ÷µÄµØÖ·À¸ÇÃÈëµØÖ·À´·¢ËÍÇëÇóµ½·þÎñÆ÷¶Ë -> ·þÎñÆ÷½ÓÊÕµ½ÇëÇóÖ®ºó£¬·¢¸øÏàÓ¦µÄ·þÎñÆ÷¶ËÒ³Ãæ£¨Ò²¾ÍÊǽű¾£©À´Ö´ÐУ¬½Å±¾²úÉú¿Í»§¶ËµÄÏìÓ¦£¬·¢Ëͻؿͻ§¶Ë -> ¿Í»§¶Ëä¯ÀÀÆ÷½ÓÊÕµ½·þÎñÆ÷´«»ØµÄÏìÓ¦£¬¶ÔHtml½øÐ ......
<asp:FileUpload /> ÎļþÉÏ´«¿Ø¼þ
ʵÏÖÒ»¸ö¼òµ¥µÄͼƬÎļþÉÏ´«
//ÉÏ´«Îļþ¿Ø¼þʹÓãºÊµÏÖÉÏ´«Í¼Æ¬¹¦ÄÜ£¬ÉÏ´«Í¼Æ¬Ö»ÄÜÊÇjpg£¬gif£¬bmpÈýÖÖÀàÐÍ£¬Í¼Æ¬´óС²»³¬¹ý60kb
ºǫ́´úÂ룺
using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using ......
ÔÚASP.NET MVC beta·¢²¼Ö®Ç°£¬M$¾ÍÐû²¼Ö§³Ö¿ªÔ´µÄJS¿ò¼ÜjQuery£¬È»ºóASP.NET MVC beta·¢²¼ºó£¬Ä㽨Á¢Ò»¸öASP.NET MVC betaµÄÏîÄ¿ºó£¬Äã¿ÉÒÔÔÚÏîÄ¿µÄscriptsĿ¼ÏÂÕÒµ½ASP.NET AJAXºÍjQueryµÄJS¡£·´ÕýÎÒÊDZȽÏϲ»¶jQueryµÄ£¬ËùÒÔ¶ÔÓÚM$´Ë¾Ù»¹ÊÇͦÐÀοµÄ¡£
·Ï»°²»¶à˵£¬ÎÒÃÇʹÓÃAJAXÀ´ÊµÏÖ·¢±íÆÀÂ۵ŦÄܰɡ£ÏÈÀ´¿´¿´ÔõÑùÊ¹Ó ......