Visual Studio Do not open new browser instance
asp.netVisual StudioVisual Studio-2017asp.net Problem Overview
when I try to run a web application in visual studio 2017RC on windows 10, it opens a new browser instance(in my case chrome). I've tried also with internet explorer, situation is same, and browser not signed in, but if I just manually run chrome it is signed in. How to prevent visual studio to run a new browser instance on each time I run web application? When I press run website it should be opened in same window as previous application(just next tab)
asp.net Solutions
Solution 1 - asp.net
I've discovered that Turning off Javascript debugging means that sites open in a new tab of an existing Chrome instance. From what I've seen the in Visual Studio debugging is not as good as Chrome's dev tools so turning this off is not an issue for me.
UPDATE
As of VS2017 15.7.1 (and still the case in VS2019 16.0.0 and VS2022 17.0.0 PREVIEW) this fix no longer works and I've found I've had to additionally uncheck Stop debugger when browser window is closed
Solution 2 - asp.net
There is solution to that problem. Very Simple please follows the below Steps.
- Open Visual Studio
- Go to "Tools" and then go to "Options"
- Select "Projects and Solutions" and in that select "Web Projects"
- Please uncheck this Option "Stop debugger when browser window is closed, close browser when debugging stops"
- Click Ok
Now start project, it will not open in new chrome Instant but in a already running Chrome Instant.
Solution 3 - asp.net
You can disable the website from being launched at all from the debug settings.
Once the web application is running you can launch the website from the taskbar.
The "Browse With..." menu option appears to launch the website without running the debug session in VS2017 which might not be what you want.
Solution 4 - asp.net
I wanted to share the reason of the issue as well as the screen shot. The reason for which it opens a new window is because JS debugging is enabled. Chrome is launched with debugging enabled so a new instance is required. If you want to revert to the old behavior from Visual Studio 2015, you can do so but you would have to disable JS debugging. See below:
Solution 5 - asp.net
I prefer to set mine like this, I run the page from where I want (no new instance or tab opening)
Solution 6 - asp.net
This workaround works for me for VS 2019
> Tools => Options
Then type Projects and Solutions in the search box.
Then Select Web Project.
Then deselect the below option.
> Stop debugger when browser windows is closed, close browser when debugging stops.
This works for me. Hope this will help.
Solution 7 - asp.net
Have a look into this link. you will find solution for your question and some more information about what happens when you start/stop debugging and when you close the browser window
Solution 8 - asp.net
In VS 2022 the option:
Stop debugger when browser window is closed,
was moved to:
Tools>>Options>>Web Package Managment>>Web Projects
