[转]用Redirect从新窗口打开链接的方法

Redirect从新窗口打开页面小技巧：

果然有很多人需要这样做,本来我是想自己用Write一个Window.open来着,不过还是百度了一下,发现这位老兄封装的不错,就直接借用了.

看下面的这个方法

/// <summary>

/// Redirect从新窗口打开

/// </summary>

/// <param name="url">重定向的URL地址</param>

/// <param name="target">target目标</param>

/// <param name="windowFeatures">窗体属性设置</param>

public static void Redirect(string url, string target, string windowFeatures)

{

if ((String.IsNullOrEmpty(target) || target.Equals("_self", StringComparison.OrdinalIgnoreCase))&&String.IsNullOrEmpty(windowFeatures))

{

HttpContext.Current.Response.Redirect(url);

}

else

{

Page page = (Page)HttpContext.Current.Handler;

if (page == null)

{

throw new InvalidOperationException(

"不能重定向到新的窗口");

}

url = page.ResolveClientUrl(url);

string script;

if (!String.IsNullOrEmpty(windowFeatures))

{

script = @"window.open(""{0}"", ""{1}"", ""{2}"");";

}

else

{

script = @"window.open(""{0}"", ""{1}"");";

}

script = String.Format(script, url, target, windowFeatures);

ClientScriptManager csM = page.ClientScript;

csM.RegisterStartupScript(typeof(Page), "Redirect", script, true);

}

}

用的时候直接调用就可以了,哈哈

调用方法

windowFeatures是设置窗体，可以为空

Redirect("http://www.baidu.com/", "_blank","");

Redirect("http://www.baidu.com/", "_blank", "'height=100, width=400, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no'");

其实也是利用了window.open() , 换而言之，你也可以用

Response.Writer("<script language=javascript>window.open('test.html','newwindow','');</script>");