• 功能很强大的UI封装类


    /******************************************************************
    ** Copyright (c) 2001-2006 楚广明
    ** FileName:    UIHelper.cs
    ** Creator:     改版楚广明    
    ** CreateDate:  2006/05/06
    ** Changer:     2007/03/01将以前的所有静态方法都改为实例化方化
    **              此次变动有例于以后的方法重载
    ** LastChangeDate:
    ** Description: Class used for UI unification.
    **              It will make easier to set the UI. 
    **              More info please read the remark of functions.
    ** VersionInfo:
    *****************************************************************
    */

    using System;
    using System.Data;
    using System.Configuration;
    using System.Web;
    using System.Web.Security;
    using System.Web.UI;
    using System.Web.UI.WebControls;
    using System.Web.UI.WebControls.WebParts;
    using System.Web.UI.HtmlControls;
    using System.Drawing;
    using System.Text;
    using System.IO;
    using System.Threading;
    namespace WebHelper.UI
    {
        
    /// <summary>
        
    /// Summary description for UIHelper
        
    /// </summary>

        public static class UIHelper
        
    {
            
    Static Property Get BaseUrl(静态属性获取URL地址)

            
    Alert()

            
    ScrollMessage

            
    Redirect()

            
    AddConfirm

            
    AddShowDialog

            
    AddShowDialog

            
    AddShowDialog
            
    ClearTextBox

            
    OpenWindow

            
    ShowDialog

            
    CloseWindows

            
    ShowStatusBar

            
    Image水印

            
    PlayMediaFile

            
    ShowProgBar

            
    fixedHeader

            
    refreshPage

            
    Page_revealTrans

            
    /**/
            
    /// <summary>
            
    /// 显示一段自定义的输出代码
            
    /// </summary>
            
    /// <param name="page">页面指针,一般为This</param>

            public static void ResponseScript(System.Web.UI.Page page, string script)
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(script.Trim());
                sb.Append(
    "</script>");
                page.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 调用客户端JavaScript函数
            
    /// </summary>
            
    /// <param name="page">页面指针,一般为This</param>
            
    /// <param name="scriptName">函数名,带参数,如:FunA(1);</param>

            public static void CallClientScript(System.Web.UI.Page page, string scriptName)
            
    {
                String csname 
    = "PopupScript";
                Type cstype 
    = page.GetType();
                System.Web.UI.ClientScriptManager cs 
    = page.ClientScript;
                
    if (!cs.IsStartupScriptRegistered(cstype, csname))
                
    {
                    String cstext 
    = scriptName;
                    cs.RegisterStartupScript(cstype, csname, cstext, 
    true);
                }

            }


            
    /// <summary>
            
    /// 弹出对话框(弹出对话框后css会失效)
            
    /// </summary>
            
    /// <param name="message">提示信息</param>

            public static void ShowMessage(string message)
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    "alert(\"" + message.Trim() + "\"); \n");
                sb.Append(
    "</script>");

                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 弹出对话框(不影响css样式)
            
    /// </summary>
            
    /// <param name="page">页面指针,一般为this</param>
            
    /// <param name="scriptKey">脚本键,唯一</param>
            
    /// <param name="message">提示信息</param>

            public static void ShowMessage(System.Web.UI.Page page, string scriptKey, string message)
            
    {
                System.Web.UI.ClientScriptManager csm 
    = page.ClientScript;
                
    if (!csm.IsClientScriptBlockRegistered(scriptKey))
                
    {
                    
    string strScript = "alert('" + message + "');";
                    csm.RegisterClientScriptBlock(page.GetType(), scriptKey, strScript, 
    true);
                }

            }


            
    /// <summary>
            
    /// 为控件添加确认提示对话框
            
    /// </summary>
            
    /// <param name="Control">需要添加提示的对话框</param>
            
    /// <param name="message">提示信息</param>

            public static void ShowConfirm(System.Web.UI.WebControls.WebControl Control, string message)
            
    {
                Control.Attributes.Add(
    "onclick""return confirm('" + message + "');");
            }


            
    /**/
            
    /// <summary>
            
    /// 显示一个弹出窗口,并转向目标页(导航)
            
    /// </summary>

            public static void ShowAndRedirect(string message, string url)
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    "alert(\"" + message.Trim() + "\"); \n");
                sb.Append(
    "window.location.href=\"" + url.Trim().Replace("'", "") + "\";\n");
                sb.Append("</script>");

                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 显示一个弹出窗口,重新加载当前页
            
    /// </summary>

            public static void ShowAndReLoad(string message)
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    "alert(\"" + message.Trim() + "\"); \n");
                sb.Append(
    "window.location.href=window.location.href;\n");
                sb.Append(
    "</script>");

                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 显示一个弹出窗口,刷新当前页(危险的,有可能陷入死循环)
            
    /// </summary>

            public static void ShowAndRefresh(string message)
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    "alert(\"" + message.Trim() + "\"); \n");
                sb.Append(
    "document.execCommand('Refresh')");
                sb.Append(
    "</script>");

                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 显示一个弹出窗口,并关闭当前页
            
    /// </summary>
            
    /// <param name="message"></param>

            public static void ShowAndClose(string message)
            
    {
                System.Text.StringBuilder sb 
    = new System.Text.StringBuilder();
                sb.Append(
    "<script language=\"javascript\">\n");
                sb.Append(
    "alert(\"" + message.Trim() + "\"); \n");
                sb.Append(
    "window.close();\n");
                sb.Append(
    "</script>\n");
                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 显示一个弹出窗口,并转向上一页
            
    /// </summary>
            
    /// <param name="message"></param>

            public static void ShowPre(string message)
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    "alert(\"" + message.Trim() + "\"); \n");
                sb.Append(
    "var p=document.referrer; \n");
                sb.Append(
    "window.location.href=p;\n");
                sb.Append(
    "</script>");

                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }


            
    /// <summary>
            
    /// 页面重载
            
    /// </summary>

            public static void ReLoad()
            
    {
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    "window.location.href=window.location.href;");
                sb.Append(
    "</script>");
                System.Web.HttpContext.Current.Response.Write(sb.ToString());

            }


            
    /// <summary>
            
    /// 重定向
            
    /// </summary>

            public static void Redirect(string url)
            
    {
                
    //string path = "http://" + System.Web.HttpContext.Current.Request.Url.Host + ":" + System.Web.HttpContext.Current.Request.Url.Port + url;
                string path = "http://" + System.Web.HttpContext.Current.Request.Url.Host + url;
                StringBuilder sb 
    = new StringBuilder();
                sb.Append(
    "<script language=\"javascript\"> \n");
                sb.Append(
    string.Format("window.location.href='{0}';", @path.Replace("'""")));
                sb.Append(
    "</script>");

                System.Web.HttpContext.Current.Response.Write(sb.ToString());
            }

        }

    }
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  • 原文地址:https://www.cnblogs.com/chu888chu888/p/1063266.html
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