如果您在IIS中使用Web发布特性，那么我发现的解决方案是编辑发布配置并从配置中删除Destination URL(让它为空)。

如果定义了这个，那么每次发布项目时，它都会打开Destination URL中指定的URL(这是一个重定向URL)。

参考:https://support.winhost.com/kb/a1604/visual-studio-publish-web-deploy.aspx

There seems to be one case in which none of the above but the following helps. I'm developing a project for Windows Azure cloud platform and I have a web role. There is indeed a radio button Don't open page in Project -> {Project name} properties... as was pointed out by Pawel Krakowiak, but it has no effect in my case whatsoever. However, there is the main cloud project in solution explorer and there is the Roles folder under it. If I right click my web role in this folder and choose Properties, I get another set of settings and on the Configuration tab there is the Launch browser for flag, after unchecking it a new browser window is not opened on application start up.

VS 15.7.1工具→选项→项目和解决方案→Web项目→取消勾选关闭浏览器窗口时停止调试器。

I looked over the answers and didn't see the solution I found mentioned. If it was, my apologies. In my case, currently using Visual Studio 2015. In the solution explorer, right click on the Project file and click properties. Go to the Debug tab and this should have info for how you're launching "IIS Express or Web(DNX)" for the first two drop downs, and then there should be a checkmark box for "Launch URL:". Uncheck this option and your browser won't be automatically launched everytime you go to debug your application. Hope this helps someone out.

看起来2022年的维密秀已经改变了，

现在它有一个专门的用户界面，

右键单击项目(在解决方案资源管理器中)>选择属性，然后遵循:-

“uncheck”选项不自动打开。

或者您可以单击菜单栏，调试>属性

你可以直接从那里到达第二步“启动配置文件”

或者一个捷径:

选择项目(在解决方案资源管理器中)并按Alt + Enter，然后从那里开始。

如果您在IIS中使用Web发布特性，那么我发现的解决方案是编辑发布配置并从配置中删除Destination URL(让它为空)。

如果定义了这个，那么每次发布项目时，它都会打开Destination URL中指定的URL(这是一个重定向URL)。

参考:https://support.winhost.com/kb/a1604/visual-studio-publish-web-deploy.aspx