(转)CS中常用的JS代码

using System;
  2using System.Web;
  3using System.Web.UI;
  4
  5namespace COCOWO.COMP
  6{
  7    /**//**//**//// <summary>
  8    /// 一些常用的Js调用
  9    /// 创建时间：2006-8-3
 10    /// 创建者：马先光
 11    /// </summary>
 12    public class Jscript
 13    {        
 14               
 15        /**//**//**//// <summary>
 16        /// 弹出JavaScript小窗口
 17        /// </summary>
 18        /// <param name="js">窗口信息</param>
 19        public static void Alert(string message)
 20        {
 21            #region
 22            string js = @"<Script language='JavaScript'>
 23                    alert('" + message + "');</Script>";
 24            HttpContext.Current.Response.Write(js);
 25            #endregion
 26        }
 27
 28        /**//**//**//// <summary>
 29        /// 弹出消息框并且转向到新的URL
 30        /// </summary>
 31        /// <param name="message">消息内容</param>
 32        /// <param name="toURL">连接地址</param>
 33        public static void AlertAndRedirect(string message, string toURL)
 34        {
 35            #region
 36            string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>";
 37            HttpContext.Current.Response.Write(string.Format(js, message, toURL));
 38            #endregion
 39        }
 40        
 41        /**//**//**//// <summary>
 42        /// 回到历史页面
 43        /// </summary>
 44        /// <param name="value">-1/1</param>
 45        public static void GoHistory(int value)
 46        {
 47            #region
 48            string js = @"<Script language='JavaScript'>
 49                    history.go({0});  
 50                  </Script>";
 51            HttpContext.Current.Response.Write(string.Format(js, value));
 52            #endregion
 53        }
 54
 55        /**//**//**//// <summary>
 56        /// 关闭当前窗口
 57        /// </summary>
 58        public static void CloseWindow()
 59        {
 60            #region
 61            string js = @"<Script language='JavaScript'>
 62                    parent.opener=null;window.close();  
 63                  </Script>";
 64            HttpContext.Current.Response.Write(js);
 65            HttpContext.Current.Response.End();
 66            #endregion
 67        }
 68
 69        /**//**//**//// <summary>
 70        /// 刷新父窗口
 71        /// </summary>
 72        public static void RefreshParent(string url)
 73        {
 74            #region
 75            string js = @"<script>try{top.location="""+url+@"""}catch(e){location="""+url+@"""}</script>";
 76            HttpContext.Current.Response.Write(js);
 77            #endregion
 78        }
 79
 80       
 81        /**//**//**//// <summary>
 82        /// 刷新打开窗口
 83        /// </summary>
 84        public static void RefreshOpener()
 85        {
 86            #region
 87            string js = @"<Script language='JavaScript'>
 88                    opener.location.reload();
 89                  </Script>";
 90            HttpContext.Current.Response.Write(js);
 91            #endregion
 92        }
 93
 94
 95        /**//**//**//// <summary>
 96        /// 打开指定大小的新窗体
 97        /// </summary>
 98        /// <param name="url">地址</param>
 99        /// <param name="width">宽</param>
100        /// <param name="heigth">高</param>
101        /// <param name="top">头位置</param>
102        /// <param name="left">左位置</param>
103        public static void OpenWebFormSize(string url, int width,int heigth,int top,int left)
104        {
105            #region
106            string js = @"<Script language='JavaScript'>window.open('" + url + @"','','height=" + heigth + ",width=" + width + ",top="+top+",left="+left+",location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');</Script>";
107
108            HttpContext.Current.Response.Write(js);
109            #endregion
110        }
111       
112        
113        /**//**//**//// <summary>
114        /// 转向Url制定的页面
115        /// </summary>
116        /// <param name="url">连接地址</param>
117        public static void JavaScriptLocationHref(string url)
118        {
119            #region
120            string js = @"<Script language='JavaScript'>
121                    window.location.replace('{0}');
122                  </Script>";
123            js = string.Format(js, url);
124            HttpContext.Current.Response.Write(js);
125            #endregion
126        }
127
128        /**//**//**//// <summary>
129        /// 打开指定大小位置的模式对话框
130        /// </summary>
131        /// <param name="webFormUrl">连接地址</param>
132        /// <param name="width">宽</param>
133        /// <param name="height">高</param>
134        /// <param name="top">距离上位置</param>
135        /// <param name="left">距离左位置</param>
136        public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left)
137        {
138            #region
139            string features = "dialogWidth:" + width.ToString() + "px"
140                + ";dialogHeight:" + height.ToString() + "px"
141                + ";dialogLeft:" + left.ToString() + "px"
142                + ";dialogTop:" + top.ToString() + "px"
143                + ";center:yes;help=no;resizable:no;status:no;scroll=yes";
144            ShowModalDialogWindow(webFormUrl, features);
145            #endregion
146        }
147
148        public static void ShowModalDialogWindow(string webFormUrl, string features)
149        {
150            string js = ShowModalDialogJavascript(webFormUrl, features);
151            HttpContext.Current.Response.Write(js);
152        }
153
154        public static string ShowModalDialogJavascript(string webFormUrl, string features)
155        {
156            #region
157            string js = @"<script language=javascript>                            
158                            showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
159            return js;
160            #endregion
161        } 
162       
163
164    }
165}
166