public class JScript
{
public JScript()
{
}
/// <summary>
/// 功能描述:弹出'OK'提示信息并转向其他页面
/// </summary>
/// <param name="message">提示信息</param>
/// <param name="toURL">转向地址</param>
public static void AlertAndRendirect(string message, string toURL)
{
string js = "<Script language='JavaScript'>alert('{0}');window.location.replace('{1}');</Script>";
HttpContext.Current.Response.Write(string.Format(js, message, toURL));
HttpContext.Current.Response.End();
}
/// <summary>
/// 功能描述:弹出'OK'提示信息
/// </summary>
/// <param name="message">提示信息</param>
public static void Alert(object message)
{
string js = "<Script language='JavaScript'>alert('{0}');</Script>";
HttpContext.Current.Response.Write(string.Format(js, message));
HttpContext.Current.Response.End();
}
/// <summary>
/// 功能描述:转向url
/// </summary>
/// <param name="url">转向地址</param>
public static void RefreshUrl(string url)
{
string js = "<Script language='JavaScript'>location.href='{0}';</Script>";
HttpContext.Current.Response.Write(string.Format(js,url));
HttpContext.Current.Response.End();
}
/// <summary>
/// 功能描述:弹出'OK'提示信息,返回前页
/// </summary>
/// <param name="message">提示信息</param>
/// <param name="value">-1/1</param>
public static void AlertBack(object message,int value)
{
string js = "<Script language='JavaScript'>alert('{0}');history.go({1});</Script>";
HttpContext.Current.Response.Write(string.Format(js, message,value));
HttpContext.Current.Response.End();
}
// 确认对话框
/// <summary>
/// 服务器端弹出confirm对话框
/// </summary>
/// <param name="str_Message">提示信息,例子："您是否确认删除!"</param>
/// <param name="btn">隐藏Botton按钮Id值,比如：btn_Flow</param>
/// <param name="page">Page类</param>
public void Confirm(string str_Message, string btn, Page page)
{
page.ClientScript.RegisterStartupScript(typeof(string), "confirm", "<script> if (confirm('" + str_Message + "')==true){document.forms(0)." + btn + ".click();}</script>");
}
// 重载确认对话框，点击确定触发一个隐藏按钮事件，点击取消触发一个隐藏按钮事件
/// <summary>
/// 服务器端弹出confirm对话框,询问用户准备转向那些操作，包括“确定”和“取消”时的操作
/// </summary>
/// <param name="str_Message">提示信息，比如："成功增加数据,单击\"确定\"按钮填写流程,单击\"取消\"修改数据"</param>
/// <param name="btn_Redirect_Flow">"确定"按钮id值</param>
/// <param name="btn_Redirect_Self">"取消"按钮id值</param>
/// <param name="page">Page类</param>
public void Confirm(string str_Message, string btn_Redirect_Flow, string btn_Redirect_Self, Page page)
{
page.ClientScript.RegisterStartupScript(typeof(string), "confirm2", "<script> if (confirm('" + str_Message + "')==true){document.forms(0)." + btn_Redirect_Flow + ".click();}else{document.forms(0)." + btn_Redirect_Self + ".click();}</script>");
}
public void RedirectConfirm(string str_Message, string urlnow, string urlto, Page page)
{
page.ClientScript.RegisterStartupScript(typeof(string), "confirm3", "<script language='javascript'>if(window.confirm('" + str_Message + "')) window.navigate('" + urlnow + "');else window.navigate('" + urlto + "'); </script>");
}
/// <summary>
/// 使控件获得焦点
/// </summary>
/// <param name="str_Ctl_Name">获得焦点控件Id值,比如：txt_Name</param>
/// <param name="page">Page类</param>
public void GetFocus(string str_Ctl_Name, Page page)
{
page.ClientScript.RegisterStartupScript(typeof(string), "getfoucus", "<script>document.forms(0)." + str_Ctl_Name + ".focus(); document.forms(0)." + str_Ctl_Name + ".select();</script>");
}
//当在有keydown事件的控件上敲回车时，变为tab
public void Tab(System.Web.UI.WebControls.WebControl webcontrol)
{
webcontrol.Attributes.Add("onkeydown", "if(event.keyCode==13) event.keyCode=9");
}
/// <summary>
/// 功能描述:回到历史页面
/// </summary>
/// <param name="value">-1/1</param>
public static void GoHistory(int value)
{
string js = @"<Script language='JavaScript'>
history.go({0});
</Script>";
HttpContext.Current.Response.Write(string.Format(js, value));
HttpContext.Current.Response.End();
}
/// <summary>
/// 功能描述:关闭当前窗口
/// </summary>
public static void CloseWindow()
{
string js = @"<Script language='JavaScript'>
window.opener =null;
window.close();
</Script>";
HttpContext.Current.Response.Write(js);
HttpContext.Current.Response.End();
}
/// <summary>
/// 功能描述:刷新父窗口
/// </summary>
public static void RefreshParent()
{
string js = @"<Script language='JavaScript'>
parent.location.reload();
</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:格式化为JS可解释的字符串
/// </summary>
/// <param name="s"></param>
/// <returns></returns>
public static string JSStringFormat(string s)
{
return s.Replace("\r", "\\r").Replace("\n", "\\n").Replace("'", "\\'").Replace("\"", "\\\"");
}
/// <summary>
/// 功能描述:刷新打开窗口
/// </summary>
public static void RefreshOpener()
{
string js = @"<Script language='JavaScript'>
opener.location.reload();
</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:打开窗口 新开页面去掉ie的菜单
/// </summary>
/// <param name="url">open url</param>
public static void OpenWebForm(string url)
{
string js = @"<Script language='JavaScript'>
//window.open('" + url + @"');
window.open('" + url + @"','','height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');
</Script>";
HttpContext.Current.Response.Write(js);
}
public static void OpenWebForm(string url, string name, string future)
{
string js = @"<Script language='JavaScript'>
window.open('" + url + @"','" + name + @"','" + future + @"')
</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:打开窗口 新开页面去掉ie的菜单
/// </summary>
/// <param name="url">open url</param>
/// <param name="formName">窗口标题</param>
public static void OpenWebForm(string url, string formName)
{
string js = @"<Script language='JavaScript'>
//window.open('" + url + @"','" + formName + @"');
window.open('" + url + @"','" + formName + @"','height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');
</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:打开窗口 是否全屏
/// </summary>
/// <param name="url">WEB窗口</param>
/// <param name="isFullScreen">是否全屏幕</param>
public static void OpenWebForm(string url, bool isFullScreen)
{
string js = @"<Script language='JavaScript'>";
if (isFullScreen)
{
js += "var iWidth = 0;";
js += "var iHeight = 0;";
js += "iWidth=window.screen.availWidth-10;";
js += "iHeight=window.screen.availHeight-50;";
js += "var szFeatures ='width=' + iWidth + ',height=' + iHeight + ',top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no';";
js += "window.open('" + url + @"','',szFeatures);";
}
else
{
js += "window.open('" + url + @"','','height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no');";
}
js += "</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:转向Url制定的页面
/// </summary>
/// <param name="url"></param>
public static void JavaScriptLocationHref(string url)
{
string js = @"<Script language='JavaScript'>
window.location.replace('{0}');
</Script>";
js = string.Format(js, url);
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:指定的框架页面转换
/// </summary>
/// <param name="FrameName"></param>
/// <param name="url"></param>
public static void JavaScriptFrameHref(string FrameName, string url)
{
string js = @"<Script language='JavaScript'>
@obj.location.replace(""{0}"");
</Script>";
js = js.Replace("@obj", FrameName);
js = string.Format(js, url);
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:重置页面
/// </summary>
public static void JavaScriptResetPage(string strRows)
{
string js = @"<Script language='JavaScript'>
window.parent.CenterFrame.rows='" + strRows + "';</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:客户端方法设置Cookie
/// </summary>
/// <param name="strName">Cookie名</param>
/// <param name="strValue">Cookie值</param>
public static void JavaScriptSetCookie(string strName, string strValue)
{
string js = @"<script language=Javascript>
var the_cookie = '" + strName + "=" + strValue + @"'
var dateexpire = 'Tuesday, 01-Dec-2020 12:00:00 GMT';
//document.cookie = the_cookie;//写入Cookie<BR>} <BR>
document.cookie = the_cookie + '; expires='+dateexpire;
</script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:返回父窗口
/// </summary>
/// <param name="parentWindowUrl">父窗口</param>
public static void GotoParentWindow(string parentWindowUrl)
{
string js = @"<Script language='JavaScript'>
this.parent.location.replace('" + parentWindowUrl + "');</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:替换父窗口
/// </summary>
/// <param name="parentWindowUrl">父窗口</param>
/// <param name="caption">窗口提示</param>
/// <param name="future">窗口特征参数</param>
public static void ReplaceParentWindow(string parentWindowUrl, string caption, string future)
{
string js = "";
if (future != null && future.Trim() != "")
{
js = @"<script language=javascript>this.parent.location.replace('" + parentWindowUrl + "','" + caption + "','" + future + "');</script>";
}
else
{
js = @"<script language=javascript>var iWidth = 0 ;var iHeight = 0 ;iWidth=window.screen.availWidth-10;iHeight=window.screen.availHeight-50;
var szFeatures = 'dialogWidth:'+iWidth+';dialogHeight:'+iHeight+';dialogLeft:0px;dialogTop:0px;center:yes;help=no;resizable:on;status:on;scroll=yes';this.parent.location.replace('" + parentWindowUrl + "','" + caption + "',szFeatures);</script>";
}
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:替换当前窗体的打开窗口
/// </summary>
/// <param name="openerWindowUrl">当前窗体的打开窗口</param>
public static void ReplaceOpenerWindow(string openerWindowUrl)
{
string js = @"<Script language='JavaScript'>
window.opener.location.replace('" + openerWindowUrl + "');</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:替换当前窗体的打开窗口的父窗口
/// </summary>
/// <param name="openerWindowUrl">当前窗体的打开窗口的父窗口</param>
public static void ReplaceOpenerParentFrame(string frameName, string frameWindowUrl)
{
string js = @"<Script language='JavaScript'>
window.opener.parent." + frameName + ".location.replace('" + frameWindowUrl + "');</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:替换当前窗体的打开窗口的父窗口
/// </summary>
/// <param name="openerWindowUrl">当前窗体的打开窗口的父窗口</param>
public static void ReplaceOpenerParentWindow(string openerParentWindowUrl)
{
string js = @"<Script language='JavaScript'>
window.opener.parent.location.replace('" + openerParentWindowUrl + "');</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:关闭窗口
/// </summary>
public static void CloseParentWindow()
{
string js = @"<Script language='JavaScript'>
window.parent.close();
</Script>";
HttpContext.Current.Response.Write(js);
}
public static void CloseOpenerWindow()
{
string js = @"<Script language='JavaScript'>
window.opener.close();
</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:返回打开模式窗口的脚本
/// </summary>
/// <param name="webFormUrl"></param>
/// <returns></returns>
public static string ShowModalDialogJavascript(string webFormUrl)
{
string js = @"<script language=javascript>
var iWidth = 0 ;
var iHeight = 0 ;
iWidth=window.screen.availWidth-10;
iHeight=window.screen.availHeight-50;
var szFeatures = 'dialogWidth:'+iWidth+';dialogHeight:'+iHeight+';dialogLeft:0px;dialogTop:0px;center:yes;help=no;resizable:on;status:on;scroll=yes';
showModalDialog('" + webFormUrl + "','',szFeatures);</script>";
return js;
}
public static string ShowModalDialogJavascript(string webFormUrl, string features)
{
string js = @"<script language=javascript>
showModalDialog('" + webFormUrl + "','','" + features + "');</script>";
return js;
}
/// <summary>
/// 功能描述:打开模式窗口
/// </summary>
/// <param name="webFormUrl"></param>
/// <returns></returns>
public static void ShowModalDialogWindow(string webFormUrl)
{
string js = ShowModalDialogJavascript(webFormUrl);
HttpContext.Current.Response.Write(js);
}
public static void ShowModalDialogWindow(string webFormUrl, string features)
{
string js = ShowModalDialogJavascript(webFormUrl, features);
HttpContext.Current.Response.Write(js);
}
public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left)
{
string features = "dialogWidth:" + width.ToString() + "px"
+ ";dialogHeight:" + height.ToString() + "px"
+ ";dialogLeft:" + left.ToString() + "px"
+ ";dialogTop:" + top.ToString() + "px"
+ ";center:yes;help=no;resizable:no;status:no;scroll=no";
ShowModalDialogWindow(webFormUrl, features);
}
public static void SetHtmlElementValue(string formName, string elementName, string elementValue)
{
string js = @"<Script language='JavaScript'>if(document." + formName + "." + elementName + "!=null){document." + formName + "." + elementName + ".value =" + elementValue + ";}</Script>";
HttpContext.Current.Response.Write(js);
}
/// <summary>
/// 功能描述:弹出信息，执行窗口动作close.historyback,location
/// </summary>
/// <param name="Msg"></param>
/// <param name="Action">弹出信息，执行窗口动作close.historyback,location</param>
public static void AlertAction(string Msg, string Action)
{
string AddAction = "";
if (Action != null)
{
switch (Action)
{
case "back":
AddAction = "window.history.back(1);";
break;
case "close":
AddAction = "top.close();";
break;
default:
AddAction = "location.href='" + Action + "';";
break;
}
}
string js = @"<Script language='JavaScript'>
alert('" + Msg + "');" + AddAction + "</Script>";
HttpContext.Current.Response.Write(js);
}
}
