HTML and CSS Reference
In-Depth Information
figure 6-67
marking required fields
the custname fie
l
d
is required
the email and
receipt fields are
both required
◗
5.
Save your changes to the file and then refresh
survey.htm
in the Opera or Google
Chrome browser.
◗
6.
Leaving the form blank, click the
Submit My Survey
button. As shown in
Figure 6-68, in the Google Chrome browser for Windows, the browser does
not submit the form but displays an error message for the first invalid field it
encounters.
