August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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event.data
JavaScript 1.2+ Nav4+ Syntax
event.data
Description
The data property of the Event object references an array of strings for events of objects that have been dragged and dropped. Each string in the array contains a URL representing the dropped object. The data property can be read only if the script has the UniversalBrowserRead privilege.
Example
Listing 7.203 shows an example of how the data property can be used to determine the URL of objects that have been dragged and dropped. The example captures all DRAGDROP events and passes them to a function called handleDrapDrop(). The function extracts the data property from the event and outputs it.
Listing 7.203 Accessing the event.data Property
<html> <head> <title>Example of ... |
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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