发布于 2016-06-11 05:56:22 | 237 次阅读 | 评论: 0 | 来源: 网友投递

这里有新鲜出炉的精品教程，程序狗速度看过来！

ASP.NET

ASP.NET 是.NET FrameWork的一部分，是一项微软公司的技术，是一种使嵌入网页中的脚本可由因特网服务器执行的服务器端脚本技术，它可以在通过HTTP请求文档时再在Web服务器上动态创建它们。 指 Active Server Pages（动态服务器页面） ，运行于 IIS（Internet Information Server 服务，是Windows开发的Web服务器）之中的程序 。

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asp.net后台如何输出js脚本，用page.ClientScript.RegisterStartupScript方式实现，实现示例如下，感兴趣的朋友不要错过
用page.ClientScript.RegisterStartupScript方式实现

代码为：

 
/**//// <summary> 
/// 弹出JavaScript小窗口 
/// </summary> 
/// <param name="js">窗口信息</param> 
public static void Alert(string message, Page page) 
{ 
#region 
string js = @"<Script language='JavaScript'> 
alert('" + message + "');</Script>"; 
//HttpContext.Current.Response.Write(js); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "alert")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "alert", js); 
} 
#endregion 
} 

/**//// <summary> 
/// 弹出消息框并且转向到新的URL 
/// </summary> 
/// <param name="message">消息内容</param> 
/// <param name="toURL">连接地址</param> 
public static void AlertAndRedirect(string message, string toURL, Page page) 
{ 
#region 
string js = "<script language=javascript>alert('{0}');window.location.replace('{1}')</script>"; 
//HttpContext.Current.Response.Write(string.Format(js, message, toURL)); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "AlertAndRedirect")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "AlertAndRedirect", string.Format(js, message, toURL)); 
} 
#endregion 
} 

/**//// <summary> 
/// 回到历史页面 
/// </summary> 
/// <param name="value">-1/1</param> 
public static void GoHistory(int value, Page page) 
{ 
#region 
string js = @"<Script language='JavaScript'> 
history.go({0}); 
</Script>"; 
//HttpContext.Current.Response.Write(string.Format(js, value)); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "GoHistory")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "GoHistory", string.Format(js, value)); 
} 
#endregion 
} 

/**//// <summary> 
/// 刷新父窗口 
/// </summary> 
public static void RefreshParent(string url, Page page) 
{ 
#region 
string js = @"<Script language='JavaScript'> 
window.opener.location.href='" + url + "';window.close();</Script>"; 
//HttpContext.Current.Response.Write(js); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RefreshParent")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "RefreshParent", js); 
} 
#endregion 
} 


/**//// <summary> 
/// 刷新打开窗口 
/// </summary> 
public static void RefreshOpener(Page page) 
{ 
#region 
string js = @"<Script language='JavaScript'> 
opener.location.reload(); 
</Script>"; 
//HttpContext.Current.Response.Write(js); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "RefreshOpener")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "RefreshOpener", js); 
} 
#endregion 
} 


/**//// <summary> 
/// 打开指定大小的新窗体 
/// </summary> 
/// <param name="url">地址</param> 
/// <param name="width">宽</param> 
/// <param name="heigth">高</param> 
/// <param name="top">头位置</param> 
/// <param name="left">左位置</param> 
public static void OpenWebFormSize(string url, int width, int heigth, int top, int left, Page page) 
{ 
#region 
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>"; 
//HttpContext.Current.Response.Write(js); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "OpenWebFormSize")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "OpenWebFormSize", js); 
} 
#endregion 
} 


/**//// <summary> 
/// 转向Url制定的页面 
/// </summary> 
/// <param name="url">连接地址</param> 
public static void JavaScriptLocationHref(string url, Page page) 
{ 
#region 
string js = @"<Script language='JavaScript'> 
window.location.replace('{0}'); 
</Script>"; 
js = string.Format(js, url); 
//HttpContext.Current.Response.Write(js); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "JavaScriptLocationHref")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "JavaScriptLocationHref", js); 
} 
#endregion 
} 

/**//// <summary> 
/// 打开指定大小位置的模式对话框 
/// </summary> 
/// <param name="webFormUrl">连接地址</param> 
/// <param name="width">宽</param> 
/// <param name="height">高</param> 
/// <param name="top">距离上位置</param> 
/// <param name="left">距离左位置</param> 
public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left, Page page) 
{ 
#region 
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=yes"; 
ShowModalDialogWindow(webFormUrl, features, page); 
#endregion 
} 

/**//// <summary> 
/// 弹出模态窗口 
/// </summary> 
/// <param name="webFormUrl"></param> 
/// <param name="features"></param> 
public static void ShowModalDialogWindow(string webFormUrl, string features, Page page) 
{ 
string js = ShowModalDialogJavascript(webFormUrl, features); 
//HttpContext.Current.Response.Write(js); 
if (!page.ClientScript.IsStartupScriptRegistered(page.GetType(), "ShowModalDialogWindow")) 
{ 
page.ClientScript.RegisterStartupScript(page.GetType(), "ShowModalDialogWindow", js); 
} 
}