2013年10月28日 星期一

Lab 18 Google Maps

Write a form to send a query to Google maps. If the input is not in the format of coordinates, display an error and ask the user to retry. For example, an incorrect input may look like 12.a2,21.22

Hint:

see
form action="http://maps.google.com/maps" method="get" name="f" onsubmit="return check()"
in source code

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