学步园

    上一篇写了一个简单的自定义分页控件,当时写的不够完善,不能自定义控件的样式.现在完善了,望同大家共同探讨.

 

    现在已经在网上发布的分页控件特别多,而且大多都功能特别强,但是之所以选择自己写,主要是因为自己写可以根据自己的要求来设计,不用的功能就功能免了.

 

   本控件可以自定义样式,而且传入的参数和其它常用的分页控件差不多,记录总数和一页的数量,是否自定义样式,当页面数量特别多的时候,可以在分页信息栏中显示前几页和后几页.

 

   具体代码如下:

 

Code
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace pagerControls
{
    [DefaultProperty("Text")]
    [ToolboxData("<{0}:WebCustomControlPager runat=server></{0}:WebCustomControlPager>")]
    public class WebCustomControlPager : WebControl
    {
        private string _pageUrl="";
         /**//// <summary>
         /// 当前页面地址
         /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [DefaultValue("")]
        [Localizable(true)]
        [DescriptionAttribute("当前页面地址")]
        public virtual string pageUrl
        {
            get
            {
                return this._pageUrl;
            }

            set
            {
                this ._pageUrl  = value;
            }
        }
        private int _currentPageIndex;
        /**//// <summary>
        /// 当前页面索引
        /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [Localizable(true)]
        [DescriptionAttribute("当前页面索引从1开始")]
        [DefaultValueAttribute("当前页面索引")]
        public virtual int currentPageIndex
        {
            get
            {
                return this._currentPageIndex;
            }

            set
            {
                this._currentPageIndex = value;
            }
        }
        private int _IsCustomStyle;
        /**//// <summary>
        /// 是否自定义样式
        /// 0:不是 1:是
        /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [Localizable(true)]
        [DescriptionAttribute("是否自定义样式")]
        [DefaultValueAttribute("0")]
        public virtual int IsCustomStyle
        {
            get
            {
                return this._IsCustomStyle;
            }

            set
            {
                this._IsCustomStyle = value;
            }
        }
        private int _iRecordCount=1;
        /**//// <summary>
        /// 记录数量
        /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [Localizable(true)]
        [DescriptionAttribute("记录数量")]
        [DefaultValueAttribute("记录数量")]
        public virtual int iRecordCount
        {
            get
            {
                return this._iRecordCount;
               
            }

            set
            {
                this._iRecordCount = value;
            }
        }
        private int _iRowsCount=10;
        /**//// <summary>
        /// 每页记录数量
        /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [Localizable(true)]
        [DescriptionAttribute("每页记录数量")]
        [DefaultValueAttribute("每页记录数量")]
        public virtual int iRowsCount
        {
            get
            {
                return this._iRowsCount;
                
            }

            set
            {
                this._iRowsCount = value;
            }
        }
        private int _iPrevCount=5;
        /**//// <summary>
        /// 前部分记录数量
        /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [Localizable(true)]
        [DescriptionAttribute("前部分记录数量")]
        [DefaultValueAttribute("前部分记录数量")]
        public virtual int iPrevCount
        {
            get
            {
                return this._iPrevCount;
                
            }

            set
            {
                this._iPrevCount = value;
            }
        }
        private int _iNextCount=5;
        /**//// <summary>
        /// 后部分记录数量
        /// </summary>
        [Bindable(true)]
        [CategoryAttribute("Appearance")]
        [Localizable(true)]
        [DescriptionAttribute("后部分记录数量")]
        [DefaultValueAttribute("后部分记录数量")]
        public virtual int iNextCount
        {
            get
            {
                
                return this._iNextCount  ;
                
            }

            set
            {
                this._iNextCount = value;
            }
        }
        /**//// <summary>
        /// 取得默认样式表信息
        /// by minjiang 08-3-24
        /// </summary>
        /// <returns></returns>
        private string styleHtml()
        {
            //分页样式表信息
            string sStyle = "";
            StringBuilder strbStyle = new StringBuilder();
            sStyle = "<style type =\"text/css\" >";
            strbStyle.Append(sStyle);   
            样式内容#region 样式内容
            sStyle = ".a4:link,.a4:visited,.a4:active{color:#207FC3;font-size:12px;text-decoration:none;}";
            strbStyle.Append(sStyle);
            sStyle = ".a4:hover{color:#ff6600;font-size:12px;text-decoration:none;}";
            strbStyle.Append(sStyle);
            sStyle = ".a5:link,.a5:visited,.a5:active{color:#ffffff;font-size:12px;text-decoration:none;}";
            strbStyle.Append(sStyle);
            sStyle = ".a5:hover{color:#ffffff;font-size:12px;text-decoration:none;}";
            strbStyle.Append(sStyle);
            sStyle = ".survey_pagediv {float:left;width:950px;height:22px; margin-top:15px;}";
            strbStyle.Append(sStyle);
            sStyle = ".survey_pagediv .pagedivcenter { width:600px; margin: 0 auto;}";
            strbStyle.Append(sStyle);
            sStyle = ".survey_pagediv .page { float:left;width:auto;font-family: Verdana, Arial, Helvetica, sans-serif;}";
            strbStyle.Append(sStyle);
            sStyle = ".survey_pagediv .page .select{float:left;height:16px;line-height:16px;padding:0 4px 0 4px;display:block;border:solid 1px #207FC3;margin:0 2px 0 2px;background-color:#207FC3;}";
            strbStyle.Append(sStyle);