ASP.Net从CodeBehind在浏览器中打开新选项卡 [英] ASP.Net Open New Tab in Browser from CodeBehind

问题描述

我需要从后面的asp.net代码给我的链接打开浏览器选项卡。
通常我会有一个链接和 target =_ blank，但我需要的链接是动态的，所以我必须有一个<$ c的行为$ c> _blank 后面的代码链接。

I need to open a browser tab from a link that is given to me by an asp.net code behind. Normally I would have a link and target="_blank", but the link that I need is dynamic, so I must have the behavior of a _blank link from code behind.

任何想法？

推荐答案

如果您在生成初始HTML时拥有创建链接所需的数据，您可以在Page_Load事件中执行以下操作：

If you have the data needed to create the link when generating the initial HTML, you can do something like this in the Page_Load event:

protected void Page_Load(object sender, EventArgs e)
{
    Button1.OnClientClick="javascript:window.open('MyPage.aspx?Param=" + Param1.ToString() + "');";         }
}

如果您正在等待PostBack获取所需的数据来构建链接，您可以通过ScriptManager将javascript发送到浏览器：

If you're waiting for the PostBack to get the required data to build the link, you can send javascript down to the browser via the ScriptManager:

protected void Button1_Click(object sender, EventArgs e)
{
    //process whatever you need to to get Param1
    ScriptManager.RegisterStartupScript(Page, typeof(Page), "OpenWindow", "window.open('MyPage.aspx?Param=" + Param1.ToString() + "');",true);
}

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