HTML and CSS Reference
In-Depth Information
EXPLANATION
1
JavaScript code starts here.
2
In this line, the string starts with a double quote, but doesn't terminate with one.
Because the quotes are not matched, JavaScript produces an error. Each browser
has a way of handling error messages. Figure 2.4 uses the Firefox error console to
detect the error.
Figure 2.4
Firefox Error Console (go to Firefox Tools/Error Console).
