1. 打开新的窗口并传送参数:

  传送参数:

response.write("scriptwindow.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+")/script")


  接收参数:

string a = Request.QueryString("id");
string b = Request.QueryString("id1");


  2.为按钮添加对话框

Button1.Attributes.Add("onclick","return confirm(’确认?)");
button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")


  3.删除表格选定记录

int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()


  4.删除表格记录警告

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(’您是否确定要删除这条信息’);");
   break;
  default:
   break;
 }

}


  5.点击表格行链接另一页

private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
 //点击表格打开
 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 + "’);");
}


  双击表格连接到另一页

  在itemDataBind事件中

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 + "’");
}


  双击表格打开新一页

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 + "’)");
}


6.
表格超连接列传递参数

asp:HyperLinkColumn Target="_blank" headertext="ID" DataTextField="id" NavigateUrl="aaa.aspx?id=’
 <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ /


  7.表格点击改变颜色

if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
{
 e.Item.Attributes.Add("onclick","this.style.backgroundColor=#99cc00;
    this.style.color=’buttontext’;this.style.cursor=’default’;");
}


  写在DataGrid_ItemDataBound

if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
{
e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
   this.style.color=buttontext;this.style.cursor=default;");
e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
}



  8.关于日期格式

  日期格式设定

DataFormatString="{0:yyyy-MM-dd}"


  我觉得应该在itembound事件中

e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))


  9.获取错误信息并到指定页面

  不要使用Response.Redirect,而应该使用Server.Transfer

  e.g

// in global.asax
protected void Application_Error(Object sender, EventArgs e) {
if (Server.GetLastError() is HttpUnhandledException)
Server.Transfer("MyErrorPage.aspx");

//
其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay :)
}


  Redirect会导致postback的产生从而丢失了错误信息,所以页面导向应该直接在服务器端执行,这样就可以在错误处理页面得到出错信息并进行相应的处理

  10.清空Cookie

Cookie.Expires=[DateTime];
Response.Cookies("UserName").Expires = 0


  11.自定义异常处理

//自定义异常处理类
using System;
using System.Diagnostics;

namespace MyAppException
{
 /// summary
 /// 从系统异常类ApplicationException继承的应用程序异常处理类。
 /// 自动将异常内容记录到Windows NT/2000的应用程序日志
 /// /summary
 public class AppException:System.ApplicationException
 {
  public AppException()
  {
   if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
  }

 public AppException(string message)
 {
  LogEvent(message);
 }

 public AppException(string message,Exception innerException)
 {
  LogEvent(message);
  if (innerException != null)
  {
   LogEvent(innerException.Message);
  }
 }

 //日志记录类
 using System;
 using System.Configuration;
 using System.Diagnostics;
 using System.IO;
 using System.Text;
 using System.Threading;

 namespace MyEventLog
 {
  /// summary
  /// 事件日志记录类,提供事件日志记录支持
  /// remarks
  /// 定义了4个日志记录方法 (error, warning, info, trace)
  /// /remarks
  /// /summary
  public class ApplicationLog
  {
   /// summary
   /// 将错误信息记录到Win2000/NT事件日志中
   /// param name="message">需要记录的文本信息</param
   /// /summary
   public static void WriteError(String message)
   {
    WriteLog(TraceLevel.Error, message);
   }

   /// summary
   /// 将警告信息记录到Win2000/NT事件日志中
   /// param name="message">需要记录的文本信息</param
   /// /summary
   public static void WriteWarning(String message)
   {
    WriteLog(TraceLevel.Warning, message);  
   }

   /// summary
   /// 将提示信息记录到Win2000/NT事件日志中
   /// param name="message">需要记录的文本信息</param
   /// /summary
   public static void WriteInfo(String message)
   {
    WriteLog(TraceLevel.Info, message);
   }
   /// summary
   /// 将跟踪信息记录到Win2000/NT事件日志中
   /// param name="message">需要记录的文本信息</param
   /// /summary
   public static void WriteTrace(String message)
   {
    WriteLog(TraceLevel.Verbose, message);
   }

   /// summary
   /// 格式化记录到事件日志的文本信息格式
   /// param name="ex">需要格式化的异常对象</param
   /// param name="catchInfo">异常信息标题字符串./param
   /// retvalue
   /// para>格式后的异常信息字符串,包括异常内容和跟踪堆栈./para
   /// /retvalue
   /// /summary
   public static String FormatException(Exception ex, String catchInfo)
   {
    StringBuilder strBuilder = new StringBuilder();
    if (catchInfo != String.Empty)
    {
     strBuilder.Append(catchInfo).Append("\r\n");
    }
    strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
    return strBuilder.ToString();
   }

   /// summary
   /// 实际事件日志写入方法
   /// param name="level">要记录信息的级别(error,warning,info,trace)./param
   /// param name="messageText">要记录的文本./param
   /// /summary
   private static void WriteLog(TraceLevel level, String messageText)
   {
    try
    {
     EventLogEntryType LogEntryType;
     switch (level)
     {
      case TraceLevel.Error:
       LogEntryType = EventLogEntryType.Error;
       break;
      case TraceLevel.Warning:
       LogEntryType = EventLogEntryType.Warning;
       break;
      case TraceLevel.Info:
       LogEntryType = EventLogEntryType.Information;
       break;
      case TraceLevel.Verbose:
       LogEntryType = EventLogEntryType.SuccessAudit;
       break;
      default:
       LogEntryType = EventLogEntryType.SuccessAudit;
       break;
     }

     EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
     //写入事件日志
     eventLog.WriteEntry(messageText, LogEntryType);

    }
   catch {} //忽略任何异常
  }
 = //class ApplicationLog


12.Panel
横向滚动,纵向自动扩展

asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel


  13.回车转换成Tab

script language="javascript" for="document" event="onkeydown"
 if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ &&     event.srcElement.type!=reset && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
   event.keyCode=9;
/script

onkeydown="if(event.keyCode==13) event.keyCode=9"


  14.DataGrid超级连接列

DataNavigateUrlField="字段名" DataNavigateUrlFormatString="http://xx/inc/delete.aspx?ID={0}"


  15.DataGrid行随鼠标变色

private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
 if (e.Item.ItemType!=ListItemType.Header)
 {
  e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
  e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
 }
}


  16.模板列

ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID"
ITEMTEMPLATE
ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" /
/ITEMTEMPLATE
/ASP:TEMPLATECOLUMN

ASP:TEMPLATECOLUMN headertext="选中"
HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE
ITEMTEMPLATE
ASP:CHECKBOX id="chkExport" runat="server" /
/ITEMTEMPLATE
EDITITEMTEMPLATE
ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" /
/EDITITEMTEMPLATE
/ASP:TEMPLATECOLUMN


  后台代码

protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
{
 //改变列的选定,实现全选或全不选。
 CheckBox chkExport ;
 if( CheckAll.Checked)
 {
  foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
  {
   chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
   chkExport.Checked = true;
  }
 }
 else
 {
  foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
  {
   chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
   chkExport.Checked = false;
  }
 }
}


  17.数字格式化

  【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?

%#Container.DataItem("price","{0:#,##0.00}")%

int i=123456;
string s=i.ToString("###,###.00");


18.
日期格式化

  【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%

  显示为: 2004-8-11 19:44:28

  我只想要:2004-8-11

%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%


  应该如何改?

  【格式化日期】

  取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");

  【日期的验证表达式】


  A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]

^((\d{2}(([02468][048])|([13579][26]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|([1-2][0-9])))))|(\d{2}(([02468][1235679])|([13579][01345789]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\s(((0?[1-9])|(1[0-2]))\:([0-5][0-9])((\s)|(\:([0-5][0-9])\s))([AM|PM|am|pm]{2,2})))?$


  B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]

^\d{4}[\-\/\s]?((((0[13578])|(1[02]))[\-\/\s]?(([0-2][0-9])|(3[01])))|(((0[469])|(11))[\-\/\s]?(([0-2][0-9])|(30)))|(02[\-\/\s]?[0-2][0-9]))$


  【大小写转换】

HttpUtility.HtmlEncode(string);
HttpUtility.HtmlDecode(string)


  19.如何设定全局变量

  Global.asax

  Application_Start()事件中

  添加Application[属性名] xxx;

  就是你的全局变量


  20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?

  HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")

  【ASPNETMENU】点击菜单项弹出新窗口


  在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:

?xml version="1.0" encoding="GB2312"?
MenuData ImagesBaseURL="images/"
MenuGroup
MenuItem Label="内参信息" URL="Infomation.aspx"
MenuGroup ID="BBC"
MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/
MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" /
......


  最好将你的aspnetmenu升级到1.2

  21.读取DataGrid控件TextBox

foreach(DataGrid dgi in yourDataGrid.Items)
{
 TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
 tb.Text....
}


  23.DataGrid中有3个模板列包含Textbox分别为 DG_ShuLiang (数量) DG_DanJian(单价) DG_JinE(金额)分别在5.6.7列,要求在录入数量及单价的时候自动算出金额即:数量*单价=金额还要求录入时限制为数值型.我如何用客户端脚本实现这个功能?

  〖思归〗

asp:TemplateColumn HeaderText="数量"
ItemTemplate
asp:TextBox id="ShuLiang" runat=server Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
onkeyup="javascript:DoCal()"
/


asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" /
/ItemTemplate
/asp:TemplateColumn

asp:TemplateColumn HeaderText="单价"
ItemTemplate
asp:TextBox id="DanJian" runat=server Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
onkeyup="javascript:DoCal()"
/


asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" /

/ItemTemplate
/asp:TemplateColumn

asp:TemplateColumn HeaderText="金额"
ItemTemplate
asp:TextBox id="JinE" runat=server Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ /
/ItemTemplate
/asp:TemplateColumn><script language="javascript"
function DoCal()
{
 var e = event.srcElement;
 var row = e.parentNode.parentNode;
 var txts = row.all.tags("INPUT");
 if (!txts.length || txts.length 3)
  return;

 var q = txts[txts.length-3].value;
 var p = txts[txts.length-2].value;

 if (isNaN(q) || isNaN(p))
  return;

 q = parseInt(q);
 p = parseFloat(p);

 txts[txts.length-1].value = (q * p).toFixed(2);
}
/script


24.datagrid
选定比较底下的行时,为什么总是刷新一下,然后就滚动到了最上面,刚才选定的行因屏幕的关系就看不到了。

page_load
page.smartNavigation=true


  25.Datagrid中修改数据,当点击编辑键时,数据出现在文本框中,怎么控制文本框的大小 ?

private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
{
 for(int i=0;ie.Item.Cells.Count-1;i++)
  if(e.Item.ItemType==ListItemType.EditType)
  {
   e.Item.Cells[i].Attributes.Add("Width", "80px")
  }
}


  26.对话框

private static string ScriptBegin = "script language=\"JavaScript\"";
private static string ScriptEnd = "
/script";

public static void ConfirmMessageBox(string PageTarget,string Content)
{
 string ConfirmContent="var retValue=window.confirm(’"+Content+"’);"+"if(retValue){window.location=’"+PageTarget+"’;}";

 ConfirmContent=ScriptBegin + ConfirmContent + ScriptEnd;

 Page ParameterPage = (Page)System.Web.HttpContext.Current.Handler;
 ParameterPage.RegisterStartupScript("confirm",ConfirmContent);
 //Response.Write(strScript);
}


  27. 将时间格式化:string aa=DateTime.Now.ToString("yyyyMMdd");

  1.1 取当前年月日时分秒

currentTime=System.DateTime.Now;


  1.2 取当前年

int = DateTime.Now.Year;


  1.3 取当前月

int = DateTime.Now.Month;


  1.4 取当前日

int = DateTime.Now.Day;


  1.5 取当前时

int = DateTime.Now.Hour;


  1.6 取当前分

int = DateTime.Now.Minute;


  1.7 取当前秒

int = DateTime.Now.Second;


  1.8 取当前毫秒

int 毫秒= DateTime.Now.Millisecond;


  28.自定义分页代码:

  先定义变量

public static int pageCount; //总页面数
public static int curPageIndex=1; //
当前页面


  下一页:

if(DataGrid1.CurrentPageIndex (DataGrid1.PageCount - 1))
{
 DataGrid1.CurrentPageIndex += 1;
 curPageIndex+=1;
}

bind(); // DataGrid1
数据绑定函数


  上一页:

if(DataGrid1.CurrentPageIndex 0)
{
 DataGrid1.CurrentPageIndex += 1;
 curPageIndex-=1;
}

bind(); // DataGrid1
数据绑定函数


  直接页面跳转:

int a=int.Parse(JumpPage.Value.Trim());//JumpPage.Value.Trim()为跳转值

if(a
DataGrid1.PageCount)
{
 this.DataGrid1.CurrentPageIndex=a;
}

bind();


29
DataGrid使用:

  添加删除确认:

private void DataGrid1_ItemCreated(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
 foreach(DataGridItem di in this.DataGrid1.Items)
 {
  if(di.ItemType==ListItemType.Item||di.ItemType==ListItemType.AlternatingItem)
  {
   ((LinkButton)di.Cells[8].Controls[0]).Attributes.Add("onclick","return confirm(’确认删除此项吗?);");
  }
 }
}


  样式交替:

ListItemType itemType = e.Item.ItemType;

if (itemType == ListItemType.Item )
{
 e.Item.Attributes["onmouseout"] = "javascript:this.style.backgroundColor=’#FFFFFF’;";
 e.Item.Attributes["onmouseover"] = "javascript:this.style.backgroundColor=’#d9ece1’;cursor=’hand’;" ;
}
else if( itemType == ListItemType.AlternatingItem)
{
 e.Item.Attributes["onmouseout"] = "javascript:this.style.backgroundColor=’#a0d7c4’;";
 e.Item.Attributes["onmouseover"] = "javascript:this.style.backgroundColor=’#d9ece1’;cursor=’hand’;" ;
}


  添加一个编号列:

DataTable dt= c.ExecuteRtnTableForAccess(sqltxt); //执行sql返回的DataTable
DataColumn dc=dt.Columns.Add("number",System.Type.GetType("System.String"));

for(int i=0;i
dt.Rows.Count;i++)
{
 dt.Rows[i]["number"]=(i+1).ToString();
}

DataGrid1.DataSource=dt;
DataGrid1.DataBind();


  DataGrid1中添加一个CheckBox,页面中添加一个全选框

private void CheckBox2_CheckedChanged(object sender, System.EventArgs e)
{
 foreach(DataGridItem thisitem in DataGrid1.Items)
 {
  ((CheckBox)thisitem.Cells[0].Controls[1]).Checked=CheckBox2.Checked;
 }
}


  将当前页面中DataGrid1显示的数据全部删除

foreach(DataGridItem thisitem in DataGrid1.Items)
{
 if(((CheckBox)thisitem.Cells[0].Controls[1]).Checked)
 {
  string strloginid= DataGrid1.DataKeys[thisitem.ItemIndex].ToString();
  Del (strloginid); //删除函数
 }
}


  30.当文件在不同目录下,需要获取数据库连接字符串(如果连接字符串放在Web.config,然后在Global.asax中初始化)

  在Application_Start中添加以下代码:

Application["ConnStr"]=this.Context.Request.PhysicalApplicationPath+ConfigurationSettings.
   AppSettings["ConnStr"].ToString();


  31变量.ToString()

  字符型转换转为字符串

12345.ToString("n"); //生成 12,345.00
12345.ToString("C"); //
生成12,345.00
12345.ToString("e"); //
生成 1.234500e+004
12345.ToString("f4"); //
生成 12345.0000
12345.ToString("x"); //
生成 3039 (16进制)
12345.ToString("p"); //
生成 1,234,500.00%


  32、变量.Substring(参数1,参数2);

  截取字串的一部分,参数1为左起始位数,参数2为截取几位。如:
string s1 = str.Substring(0,2);

  33.在自己的网站上登陆其他网站:(如果你的页面是通过嵌套方式的话,因为一个页面只能有一个FORM,这时可以导向另外一个页面再提交登陆信息)

SCRIPT language="javascript"
!--
 function gook(pws)
 {
  frm.submit();
 }
//--


/SCRIPTbody leftMargin="0" topMargin="0" onload="javascript:gook()" marginwidth="0" marginheight="0"
form name="frm" action=" http://220.194.55.68:6080/login.php?retid=7259 " method="post"
tr
td
input id="f_user" type="hidden" size="1" name="f_user" runat="server"
input id="f_domain" type="hidden" size="1" name="f_domain" runat="server"
input class="box" id="f_pass" type="hidden" size="1" name="pwshow" runat="server"

INPUT id="lng" type="hidden" maxLength="20" size="1" value="5" name="lng"
INPUT id="tem" type="hidden" size="1" value="2" name="tem"

/td

/tr

/form


  文本框的名称必须是你要登陆的网页上的名称,如果源码不行可以用vsniffer 看看。

  下面是获取用户输入的登陆信息的代码:

string name;
name=Request.QueryString["EmailName"];

try
{
 int a=name.IndexOf("@",0,name.Length);
 f_user.Value=name.Substring(0,a);
 f_domain.Value=name.Substring(a+1,name.Length-(a+1));
 f_pass.Value=Request.QueryString["Psw"];
}

catch
{
 Script.Alert("错误的邮箱!");
 Server.Transfer("index.aspx");
}


最近公司在做一个系统,要用一个时间选择控件,本来是用ASP。NET来做,但最后我就用JS来写

具体代码(部分):
TIME.JS
--------------------------------------

//请大家保证版本的完整性
function fTime(iHour,iSec,iMin)
{
 return iHour+iSec+iMin;
}
//当前日期
//<input type="text" size="10" name="datBegin" value="<%=formatdatetime(dateandtime_start,2)%>" maxlength="10"   readonly  onclick="fPopCalendar(datBegin,datBegin);return false">日<%h_time(int(hour(dateandtime_start))),23,"datHourBegin"%>时<%h_time(int(minute(dateandtime_start))),59,"datMinuteBegin"%>分(日期格式:yyyy-mm-dd)
function getNowDate()
{
   var nn=new Date();
   year1=nn.getYear();
   mon1=nn.getMonth()+1;
   date1=nn.getDate();
   var monstr1;
   var datestr1
   if(mon1<10)
    monstr1="0"+mon1;
   else
    monstr1=""+mon1;
    
   if(date1<10)
     datestr1="0"+date1;
   else
     datestr1=""+date1;
   return year1+"-"+monstr1+"-"+datestr1;
}
//目标日期
function getlastweekDate()
{
   var nn=new Date();
   year1=nn.getYear();
   mon1=nn.getMonth()+1;
   date1=nn.getDate();
  
   var mm=new Date(year1,mon1-1,date1);
   var tmp1=new Date(2000,1,1);
   var tmp2=new Date(2000,1,15);
   var ne=tmp2-tmp1;
   var mm2=new Date();
   mm2.setTime(mm.getTime()-ne);

 
  
  
   year2=mm2.getYear();
   mon2=mm2.getMonth()+1;
   date2=mm2.getDate();
   
   
     if(mon2<10)
    monstr2="0"+mon2;
   else
    monstr2=""+mon2;
    
   if(date2<10)
     datestr2="0"+date2;
   else
     datestr2=""+date2;
 
  
    return year2+"-"+monstr2+"-"+datestr2;
}

 

var gdCtrl = new Object();
var goSelectTag = new Array();
var gcGray   = "#808080";
var gcToggle = "#FB8664";
var gcBG = "#e5e6ec";
var previousObject = null;

var gdCurDate = new Date();
var giYear = gdCurDate.getFullYear();
var giMonth = gdCurDate.getMonth()+1;
var giDay = gdCurDate.getDate();
function fSetToday()  //直接获取现在的时间
{
 
}

function fSetDate(iYear, iMonth, iDay){                         

  VicPopCal.style.visibility = "hidden";
  if ((iYear == 0) && (iMonth == 0) && (iDay == 0)){
   gdCtrl.value = "";
  }else{
   iMonth = iMonth + 100 + "";
   iMonth = iMonth.substring(1);
   iDay   = iDay + 100 + "";
   iDay   = iDay.substring(1);
   var t = "软件只做测试使用";

   if(gdCtrl.tagName == "INPUT"){
      gdCtrl.value = iYear+"-"+iMonth+"-"+iDay+" "+ t;
   }else{
      gdCtrl.innerText = iYear+"-"+iMonth+"-"+iDay+ " "+t;
   }
  }
 
  for (i in goSelectTag)
   goSelectTag[i].style.visibility = "visible";
  goSelectTag.length = 0;
 
  window.returnValue=gdCtrl.value;
  //window.close();

}

function HiddenDiv()
{
 var i;
  VicPopCal.style.visibility = "hidden";
  for (i in goSelectTag)
   goSelectTag[i].style.visibility = "visible";
  goSelectTag.length = 0;

}
function fSetSelected(aCell){
  var iOffset = 0;
  var iYear = parseInt(tbSelYear.value);
  var iMonth = parseInt(tbSelMonth.value);
 
  aCell.bgColor = gcBG;
  with (aCell.children["cellText"]){
   var iDay = parseInt(innerText);
   if (color==gcGray)
  iOffset = (Victor<10)?-1:1;
 iMonth += iOffset;
 if (iMonth<1) {
  iYear--;
  iMonth = 12;
 }else if (iMonth>12){
  iYear++;
  iMonth = 1;
 }
  }
  fSetDate(iYear, iMonth, iDay);
}

function Point(iX, iY){
 this.x = iX;
 this.y = iY;
}

function fBuildCal(iYear, iMonth) {
  var aMonth=new Array();
  for(i=1;i<7;i++)
   aMonth[i]=new Array(i);
 
  var dCalDate=new Date(iYear, iMonth-1, 1);
  var iDayOfFirst=dCalDate.getDay();
  var iDaysInMonth=new Date(iYear, iMonth, 0).getDate();
  var iOffsetLast=new Date(iYear, iMonth-1, 0).getDate()-iDayOfFirst+1;
  var iDate = 1;
  var iNext = 1;

  for (d = 0; d < 7; d++)
 aMonth[1][d] = (d<iDayOfFirst)?-(iOffsetLast+d):iDate++;
  for (w = 2; w < 7; w++)
   for (d = 0; d < 7; d++)
  aMonth[w][d] = (iDate<=iDaysInMonth)?iDate++:-(iNext++);
  return aMonth;
}

function fDrawCal(iYear, iMonth, iCellHeight, sDateTextSize) {
  var WeekDay = new Array("日","一","二","三","四","五","六");
  var styleTD = " bgcolor='"+gcBG+"' bordercolor='"+gcBG+"' valign='middle' align='center' height='"+iCellHeight+"' style='font:bold arial "+sDateTextSize+";";            //Coded by Hcy email:hcy110@263.net

  with (document) {
 write("<tr>");
 for(i=0; i<7; i++){
  write("<td "+styleTD+"color:maroon' >"+ WeekDay[i] + "</td>");
 }
 write("</tr>");

   for (w = 1; w < 7; w++) {
  write("<tr>");
  for (d = 0; d < 7; d++) {
   write("<td id=calCell "+styleTD+"cursor:hand;' onMouseOver='this.bgColor=gcToggle' onMouseOut='this.bgColor=gcBG' onclick='fSetSelected(this)'>");
   write("<font id=cellText Victor='Hcy_Flag'> </font>");   
   write("</td>")
  }
  write("</tr>");
 }
  }
}

function fUpdateCal(iYear, iMonth) {
  myMonth = fBuildCal(iYear, iMonth);
  var i = 0;
  for (w = 0; w < 6; w++)
 for (d = 0; d < 7; d++)
  with (cellText[(7*w)+d]) {
   Victor = i++;
   if (myMonth[w+1][d]<0) {
    color = gcGray;
    innerText = -myMonth[w+1][d];
    
   }else{
    color = ((d==0)||(d==6))?"red":"black";
    innerText = myMonth[w+1][d];
      
   }
  }
}

function fSetYearMon(iYear, iMon){
  tbSelMonth.options[iMon-1].selected = true;
  for (i = 0; i < tbSelYear.length; i++)
 if (tbSelYear.options[i].value == iYear)
  tbSelYear.options[i].selected = true;
  fUpdateCal(iYear, iMon);
}

function fPrevMonth(){
  var iMon = tbSelMonth.value;
  var iYear = tbSelYear.value;
 
  if (--iMon<1) {
   iMon = 12;
   iYear--;
  }
 
  fSetYearMon(iYear, iMon);
}

function fNextMonth(){
  var iMon = tbSelMonth.value;
  var iYear = tbSelYear.value;
 
  if (++iMon>12) {
   iMon = 1;
   iYear++;
  }
 
  fSetYearMon(iYear, iMon);
}

function fToggleTags(){
  with (document.all.tags("SELECT")){
  for (i=0; i<length; i++)
   if ((item(i).Victor!="Won")&&fTagInBound(item(i))){
    item(i).style.visibility = "hidden";
    goSelectTag[goSelectTag.length] = item(i);
   }
  }
}

function fTagInBound(aTag){
  with (VicPopCal.style){
   var l = parseInt(left);
   var t = parseInt(top);
   var r = l+parseInt(width);
   var b = t+parseInt(height);
 var ptLT = fGetXY(aTag);
 return !((ptLT.x>r)||(ptLT.x+aTag.offsetWidth<l)||(ptLT.y>b)||(ptLT.y+aTag.offsetHeight<t));
  }
}

function fGetXY(aTag){
  var oTmp = aTag;
  var pt = new Point(0,0);
  do {
   pt.x += oTmp.offsetLeft;
   pt.y += oTmp.offsetTop;
   oTmp = oTmp.offsetParent;
  } while(oTmp.tagName!="BODY");
  return pt;
}

// Main: popCtrl is the widget beyond which you want this calendar to appear;
//       dateCtrl is the widget into which you want to put the selected date.
// i.e.: <input type="text" name="dc" style="text-align:center" readonly><INPUT type="button" value="V" onclick="fPopCalendar(dc,dc);return false">
function fPopCalendar(popCtrl, dateCtrl,strDate){
  if (popCtrl == previousObject){
    if (VicPopCal.style.visibility == "visible"){
    HiddenDiv();
    return true;
   }
   
  }
  previousObject = popCtrl;
  gdCtrl = dateCtrl;
  fInitialDate(strDate);
  fSetYearMon(giYear, giMonth);
  var point = fGetXY(popCtrl);
  with (VicPopCal.style) {
   left = point.x+10;   //弹出窗口的坐标
 top  = point.y+popCtrl.offsetHeight+15;
 width = VicPopCal.offsetWidth;
 width = 180; //
 height = VicPopCal.offsetHeight;
 height = 180;
 fToggleTags(point);  
 visibility = 'visible';
  }
}

// Added by Han Chen
function fInitialDate(strDate){
 if( strDate == null || strDate.length != 10 )
  return false;

 var sYear  = strDate.substring(0,4);
 var sMonth = strDate.substring(5,7);
 var sDay   = strDate.substring(8,10);

 if( sMonth.charAt(0) == '0' ) { sMonth = sMonth.substring(1,2); }
 if( sDay.charAt(0)   == '0' ) { sDay   = sDay.substring(1,2);   }

 var nYear  = parseInt(sYear );
 var nMonth = parseInt(sMonth);
 var nDay   = parseInt(sDay  );
 
 if ( isNaN(nYear ) ) return false;
 if ( isNaN(nMonth) ) return false;
 if ( isNaN(nDay  ) ) return false;

 var arrMon = new Array(12);
 arrMon[ 0] = 31; arrMon[ 1] = nYear % 4 == 0 ? 29:28;
 arrMon[ 2] = 31; arrMon[ 3] = 30;
 arrMon[ 4] = 31; arrMon[ 5] = 30;
 arrMon[ 6] = 31; arrMon[ 7] = 31;
 arrMon[ 8] = 30; arrMon[ 9] = 31;
 arrMon[10] = 30; arrMon[11] = 31;

 if ( nYear  < 1900 || nYear > 2100 )   return false;
 if ( nMonth < 1 || nMonth > 12 )    return false;
 if ( nDay < 1 || nDay > arrMon[nMonth - 1] ) return false;

 giYear  = nYear;
 giMonth = nMonth;
 giDay   = nDay;
 return true;
}

var gMonths = new Array("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月");

with (document) {
write("<Div id='VicPopCal' style='POSITION:absolute;VISIBILITY:hidden;border:2px ridge;z-index:100;'>");
write("<table border='0' bgcolor='#cccccc'>");
write("<TR>");
write("<td valign='middle' align='center'><input type='button' name='PrevMonth' value='<' style='height:20;width:20;FONT:bold' onClick='fPrevMonth()'>");
write("&nbsp;<SELECT name='tbSelYear' onChange='fUpdateCal(tbSelYear.value, tbSelMonth.value)' Victor='Won'>");
for(i=1950;i<2030;i++)
 write("<OPTION value='"+i+"'>"+i+" 年</OPTION>");
write("</SELECT>");
write("&nbsp;<select name='tbSelMonth' onChange='fUpdateCal(tbSelYear.value, tbSelMonth.value)' Victor='Won'>");
for (i=0; i<12; i++)
 write("<option value='"+(i+1)+"'>"+gMonths[i]+"</option>");
write("</SELECT>");

 


write("&nbsp;<input type='button' name='PrevMonth' value='>' style='height:20;width:20' onclick='fNextMonth()'>");
write("</td>");
write("</TR><TR>");
write("<td align='center'>");
write("<DIV style='background-color:teal'><table width='100%' border='0'>");
fDrawCal(giYear, giMonth, 0, '0');
write("</table></DIV>");
write("</td>");
write("</TR><TR><TD align='center'>");


//
write("&nbsp;<select name='tbSelHour' onChange='fTime(tbSelHour,tbSelSec,tbSelMin)' Victor='Won'>");
for(i=0;i<24;i++)
 {
 if(i<10)
 {
  write("<OPTION value='0"+i+"'>"+i+"时</OPTION>");
 }
 else
 {
  write("<OPTION value='"+i+"'>"+i+"时</OPTION>");
 }
 }
write("</SELECT>");

write("&nbsp;<select name='tbSelSec' onChange='fTime(tbSelHour,tbSelSec,tbSelMin)' Victor='Won'>");
for(i=0;i<60;i++)
 if(i<10)
 {
  write("<OPTION value='0"+i+"'>"+i+"分</OPTION>");
 }
 else
 {
  write("<OPTION value='"+i+"'>"+i+"分</OPTION>");
 }
write("</SELECT>");

write("&nbsp;<select name='tbSelMin' onChange='fTime(tbSelHour,tbSelSec,tbSelMin)' Victor='Won'>");
for(i=0;i<60;i++)
 if(i<10)
 {
  write("<OPTION value='0"+i+"'>"+i+"秒</OPTION>");
 }
 else
 {
  write("<OPTION value='"+i+"'>"+i+"秒</OPTION>");
 }
write("</SELECT>");
//


write("<TABLE width='100%'><TR><TD align='center'>");
write("<font size='2'  onclick='fSetDate(0,0,0)' onMouseOver='this.style.color=gcToggle' onMouseOut='this.style.color=0'>&nbsp;清空</font>"); 
//B style='cursor:hand'被替换为font size='2'
write("</td><td algin='center'>");
write("<font size='2'  onclick='fSetDate(giYear,giMonth,giDay)' onMouseOver='this.style.color=gcToggle' onMouseOut='this.style.color=0'>今天: "+giYear+"-"+giMonth+"-"+giDay+"</font>");
//B style='cursor:hand'被替换为font size='2'
write("</td></tr></table>");
write("</TD></TR>");
write("</TABLE></Div>");
}


HTML:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<style type="text/css">
<!--
.style1 {font-size: 10px}
-->
</style>
</head>

<body>

<body bgcolor="#D6D3CE">

<script language="javascript" src="time.js">  //调用JS代码
</script>
<div align="center">
  <center>
  <table width="248" border="0">
    <tr>
      <td nowrap width="599"><span class="style1">选择时间</span>:<input class="input" onclick="fPopCalendar(regdate,regdate);return false" type="text" name="regdate" size="30"></td>
    </tr>
  </table>
  </center>
</div>

</body>

</body>
</html>


http://blog.csdn.net/haojialin/category/171793.aspx?PageNumber=7
posted on 2007-01-07 00:54  mbskys  阅读(755)  评论(1编辑  收藏  举报