Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Asp.net treeviewʵÏÖÎÞÏÞ¼¶Ê÷ʵÏÖ´úÂë

×î½üÑо¿ÁËÒ»ÏÂtreeview£¬·¢ÏÖÓÐÁ½ÖÖʵÏÖÎÞÏÞ¼¶Ê÷µÄ·½·¨£¬ÎÄ×Ö²»Ïë¶àд£¬Ö±ÈëÖ÷Ìâ¡£
ÏÈ¿´¿´Ð§¹ûͼ£º
ÏÈ¿´¿´Êý¾Ý¿â±íµÄÉè¼Æ£¬Êý¾Ý±íÖ÷Òª°üÀ¨ID£¬Name£¬ParentIDÕâÈýÏÆäÖÐIDÊÇÖ÷¼ü£¬ParentID¶ÔÓ¦½ÚµãµÄ¸¸½Úµã£º
·½·¨Ò»£ºÓõݹé±éÀúÊý¾Ý£¬²¢½«½ÚµãÖð¸öÌí¼Óµ½treeviewÖÐÈ¥¡£
1.ÏȽøÐÐÊý¾Ý¿âÁ¬½ÓºÍÊý¾ÝµÄ¶ÁÈ¡£¬²¢½«¸ù½ÚµãÏÈÌí¼Ó½øtreeviewÖУ¬²¢ÀûÓõݹégetTreeView£¨£©ÊµÏÖÊý¾ÝµÄ±éÀúºÍÌí¼Ó£º
¸´ÖÆ´úÂë ´úÂëÈçÏÂ:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
TreeNode nodeCategory ;
connection conn = new connection();
List<Category> category = conn.getCategory();
Stack<Category> storeCategory = new Stack<Category>();
storeCategory.Push(category[0]);
nodeCategory = new TreeNode(category[0].Name.Trim(), category[0].Id.Trim());
TreeView1.Nodes.Add(nodeCategory);
getTreeView(storeCategory, category, nodeCategory);
}
}
2.Êý¾Ý±éÀúµÄµÝ¹éº¯Êý£¬±È½Ï¼òµ¥¾Í²»¶à˵ÁË¡£
¸´ÖÆ´úÂë ´úÂëÈçÏÂ:
public void getTreeView(Stack<Category> categoryStack,List<Category> categoryList,TreeNode e)
{
Category tmp;
if(categoryStack.Count>0)
{
tmp=categoryStack.Pop();
for(int i=0;i<categoryList.Count;i++)
if(categoryList[i].ParentId.Trim()==tmp.Id.Trim())
{
categoryStack.Push(categoryList[i]);
TreeNode childNote = new TreeNode(categoryList[i].Name.Trim(), categoryList[i].Id.Trim());
e.ChildNodes.Add(childNote);
getTreeView(categoryStack, categoryList, childNote);
}
}
}
·½·¨¶þ£ºÓÃTreeView1_TreeNodePopulate(object sender, TreeNodeEventArgs e)ʼþÏìÓ¦À´Öð¸ö¶ÁÈ¡×ӽڵ㡣
1.µÚÒ»²½»ù±¾ºÍÉÏÒ»·½·¨µÄµÚÒ»²½Ò»Ö£¬Ö»ÊÇÒª½«½ÚµãµÄÉèÖÃΪ²»Õ¹¿ª¡£
¸´ÖÆ´úÂë ´úÂëÈçÏÂ:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
TreeNode nodeCategory ;
connection conn = new connection();
List<Category> category = conn.getCategory();
nodeCategory = new TreeNode(category[0].Name.Trim(), category[0].Id.Trim());
nodeCategory.PopulateOnDemand = true;
nodeCategory.Collapse();


Ïà¹ØÎĵµ£º

[ASP.NET]ºǫ́ö¾Ù¿Õ¼ä

ÔÚºǫ́ÓÃC#ö¾Ù¿Ø¼þ²»ÏñjavascriptÄÇô¼òµ¥£¬HasControlsÖ»ÄÜ×¥µ½Ö±Êôϼ¶µÄ¿Ø¼þ£¬Èç¹ûÓжà¸ödiv£¬tableǶÌ×£¬¾ÍÒªµÝ¹éÁË
 public static void CloseAllContent(System.Web.UI.Control page,bool bOpen)
    {
        int nPageControls = page.Controls.Count ......

Asp.net ¶Ô·¾¶¡°***¡±µÄ·ÃÎʱ»¾Ü¾ø

Asp.netÍøÕ¾·¢²¼µ½IISÉÏ£¬²Ù×÷ÎļþµÄʱºò·¢Éú‘System.UnauthorizedAccessException:¶Ô·¾¶“***”µÄ·ÃÎʱ»¾Ü¾ø’¡£
˵Ã÷ûÓÐÊÚÓèAsp.net¶ÔÎļþµÄд·ÃÎÊȨ£¬ÍøÉÏÕÒÁËÒ»ÏÂ:
ÈôÒªÊÚÓè ASP.NET ¶ÔÎļþµÄд·ÃÎÊȨ£¬ÇëÔÚ×ÊÔ´¹ÜÀíÆ÷ÖÐÓÒ»÷¸ÃÎļþ£¬Ñ¡Ôñ“ÊôÐÔ”£¬È»ºóÑ¡Ôñ“°²È«”Ñ¡Ïî¿ ......

asp.net Ò³ÃæÑÓʱÎåÃë£¬Ìø×ªµ½ÁíÍâµÄÒ³Ãæ

asp.net Ò³ÃæÑÓʱÎåÃë£¬Ìø×ªµ½ÁíÍâµÄÒ³ÃæµÄʵÏÖ´úÂë¡£
--ǰ̨
¸´ÖÆ´úÂë ´úÂëÈçÏÂ:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Successed.aspx.cs" Inherits="Biz_Order_Successed" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xht ......

ASP.NET¿ªÔ´CMS

1. DotNetNuke(ASP.NET 2.0) ¸öÈËÍÆ¼öÉîÈëÑо¿
DotNetNukeÊÇÒ»¸öWebÓ¦Óÿò¼ÜµÄÀíÏë,Ϊ´´½¨ºÍ²¿ÊðµÄÏîÄ¿,ÈçÉÌÒµÍøÕ¾,ÆóÒµÄÚÁªÍøºÍÍâÁªÍø,ÔÚÍøÉϳö°æÃÅ»§,²¢¶¨ÖÆ´¹Ö±Ó¦ÓÃÈí¼þ¡£ ·½±ãÓû§-DotNetNukeÖ¼ÔÚʹÓû§¿ÉÒÔ¸üÇáËɵعÜÀíËùÓз½ÃæµÄÏîÄ¿¡£
ÏÂÔØÍøÖ·:http://www.dotnetnuke.com/
2¡¢Ludico
LudicoÊÇC#±àдµÄ¾ÓÓÚASP ......

asp.net ½ØÈ¡×Ö·û´®´úÂë

asp.net×Ö·û´®½ØÈ¡ÊµÏÖ´úÂ룬ÐèÒªµÄÅóÓÑ¿ÉÒԲο¼Ï¡£
1£¬°Ñ´úÂë·ÅÔÚsqlhelperÖС£
¸´ÖÆ´úÂë ´úÂëÈçÏÂ:
#region ½ØÈ¡×Ö·û´®
/// <summary>
/// ½ØÈ¡×Ö·û´®
/// </summary>
/// <param name="str_value"></param>
/// <param name="str_len"></param>
/// <returns&g ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ