Eric的日期选择下拉列表小控件

最新推荐文章于 2024-05-23 21:50:51 发布

转载最新推荐文章于 2024-05-23 21:50:51 发布 · 80 阅读

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原文链接：http://www.cnblogs.com/ericfine/archive/2007/06/30/801565.html

本文介绍了一种使用JS实现的日期选择功能，特别关注了闰年2月的日数变更处理，提供了一个简单实用的解决方案。通过DateDropDownList控件演示了如何在网页上创建日期选择器，并展示了如何设置默认日期及获取用户选择的日期。

利用JS实现日期选择功能,包括润年2月的日数变更, 简单实用! 主要属性: Date

演示地址: http://efplatform.net/demo/webcontrols/datedropdownlist.aspx
下载地下: http://www.cnblogs.com/Files/ericfine/EFPlatform.WebControls.rar

DateDropDownList.aspx:

<% @ Page Language = " C# " %>

<% @ Register Assembly = " EFPlatform.WebControls " Namespace = " EFPlatform.WebControls " TagPrefix = " efp " %>
<! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >

< script runat ="server" >
    protected void Page_Load(object sender, EventArgs e)
    {
         this .DateDropDownList2.Date = DateTime.Today;
         this .DateDropDownList3.Date = DateTime.Today.AddYears( - 20 );
         this .DateDropDownList4.Date = DateTime.Parse( " 1981-12-16 " );
    }

    protected void Button1_Click(object sender, EventArgs e)
    {
         this .Label1.Text = this .DateDropDownList1.Date.ToShortDateString();
         this .Label2.Text = this .DateDropDownList2.Date.ToShortDateString();
         this .Label3.Text = this .DateDropDownList3.Date.ToShortDateString();
         this .Label4.Text = this .DateDropDownList4.Date.ToShortDateString();
    }
</ script >

< html xmlns ="http://www.w3.org/1999/xhtml" >
< head runat ="server" >
     < title > DateDropDownList Demo </ title >
</ head >
< body >
     < form id ="form1" runat ="server" >
         < div >
             < efp:DateDropDownList ID ="DateDropDownList1" runat ="server" />
             < br />
             < efp:DateDropDownList ID ="DateDropDownList2" runat ="server" />
             < br />
             < efp:DateDropDownList ID ="DateDropDownList3" runat ="server" />
             < br />
             < efp:DateDropDownList ID ="DateDropDownList4" runat ="server" />
             < asp:Button ID ="Button1" runat ="server" OnClick ="Button1_Click" Text ="Button" />
             < br />
             < br />
             < asp:Label ID ="Label1" runat ="server" EnableViewState ="False" ></ asp:Label >
             < br />
             < asp:Label ID ="Label2" runat ="server" EnableViewState ="False" ></ asp:Label >
             < br />
             < asp:Label ID ="Label3" runat ="server" EnableViewState ="False" ></ asp:Label >
             < br />
             < asp:Label ID ="Label4" runat ="server" EnableViewState ="False" ></ asp:Label ></ div >
     </ form >
</ body >
</ html >

转载于:https://www.cnblogs.com/ericfine/archive/2007/06/30/801565.html