Resource Detail and Discussion #1589


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Mega Scratch Cards

Categories...
Language
JavaScript
Product
IE5
Task
Fun Stuff, Image Manipulation, Rollovers
Technology
Dynamic Style

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Developer's Paradise : Inside Technique :
Mega Scratch Cards
Submission by JonPerry

Go to the resource:
Mega Scratch Cards
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Short Description
This latest scratch variant allows you to scratch an image to reveal another image.

Long Description
Create an on-line version of the scratch-off cards where you scratch the surface to see what's underneath. This latest version allows you to scratch off one image to reveal another!

Author: Jon Perry
Date/ Version: 4/9/2000
Submission URL: http://www.SiteExperts.com/tips/styles/ts39/page1.asp
Submission Date: Apr 9,2000
Last Update: Apr 9,2000

Discussion and Rate this Resource
Overall Rating: 3.9

kieron on Apr 19, 2000 at 6:27:41 AM Rating: 3
interesting marketing potential
JonPerry on Apr 14, 2000 at 4:16:36 PM No Rating
Yes it is.

Add

newImg.attachEvent('onmousedown',clicker);

newImg.attachEvent('onmouseup',clicker);

to the createElement part, and define

function clicker() {

clickon=!clickon;

}

having already defined clickon=false;

And the fade function needs

if (!clickon) return;

as it's first line.

Now we can only scratch when the mouse button is pressed.

LazerFX on Apr 14, 2000 at 9:35:19 AM Rating: 4
Very Good. However, is it possible to enable the scratching to start when you actually click?

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