Here's how we can set a breakpoint in Dragonfly:
sample.htmlopened in Opera, start Dragonfly and click on the Scripts tabbed page. You can set a breakpoint by clicking on the line number at which we want to set our breakpoint. Let us try going to the line that contains
buildContent(answerB, "minus"); and then clicking on the line number.
example.html. Enter 5 and 3 as the inputs. Click on Submit. As usual, you will not see any content being created dynamically. The program's breakpoint is at contains