在同一个窗口中打开网址 [英] Open url in same window

问题描述

我有一个方法（在C＃中）需要在同一个窗口中打开一个URL，而是在新标签页中打开网址

 public static void OpenSameWindow （字符串网址）
 {
 string cmd = @< script> window.open（'{0}'，'_ self'，false）;< / script>; 
 System.Web.HttpContext.Current.Response.Write（string.Format（cmd，url））; 
} 

我读过的所有内容都表明这是正确的解决方案，但它始终会在新标签页中打开。有什么想法吗？



我的尝试：

 Response.Redirect（somepage.aspx，true）; 

 rver.Transfer（somepage.aspx）; 

解决方案

如上所述， Response.Redirect 如果您只想导航到相同的窗口页面。



ASP.NET按钮服务器控件将呈现为 type =submit 。调用 OnClick 事件将提交 表格，并导致页面重新加载，与使用 window.open 与 _self 的尝试冲突。您只需在按钮中添加 type =button属性即可。或者，您可能需要考虑使用 window.location.href ： JavaScript窗口位置 [ ^ ]

I have a method (in C#) that needs to open a URL in the same window, but instead it opens the url in a new tab

public static void OpenSameWindow(string url)
    {
        string cmd = @"<script>window.open('{0}','_self',false);</script>";
        System.Web.HttpContext.Current.Response.Write(string.Format(cmd, url));
    }

Everything I have read indicates that this is the correct solution, but it always opens in a new tab. Any thoughts?

What I have tried:

Response.Redirect("somepage.aspx",true);

rver.Transfer("somepage.aspx");

解决方案

As mentioned, Response.Redirect should work if you just want to navigate to the same window page.

The ASP.NET Button server control will render as type="submit".Invoking the OnClick event will submit the form, and result a page reload, which clashes with your attempt using window.open with _self. You can just add a type="button" attribute to the button to prevent that. Alternatively, you might want to consider using window.location.href instead: JavaScript Window Location[^]

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