The most convenient way to debug JavaScript with visual studio.net

I haven't written anything for a long time. A while ago, I found a simple method to debug JavaScript using vs.net, which is much more convenient than the previous method to append the IE process. The method is as follows: first, in IE option-> advanced, disable script debugging. Then add the debugger in the script of the page to be debugged; then run the page, and the page will be stopped here. What should we do next?
For example:
Function btnsubmit_click ()
{
VaR AAA;
AAA = 'aaa ';
 Debugger; // This will stop when running
Alert (AAA );

}

The original Article URL is as follows:

Http://lcybest.cnblogs.com/archive/2005/07/18/195410.html