 Help Needed - How to make a webpage flash white |
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| dz-00 |
 Dec 7 2011, 02:09 PM
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#1
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Group: Members Posts: 2 Joined: 7-December 11 Member No.: 16,020  |
Hi - I'm not a developer and need some help with this...
I have a basic html page with images and text and I need to add the functionality of when a user clicks a defined button, the whole page flashes white 5 or 6 times - Almost like someone taking a photo and the flash goes off 5 or 6 times - Is this possible and what script would I need to include on the page to make this happen when the user clicks a certain button. Hope I've explained it ok, any help would be much appreciated - Thanks.. |
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| Christian J |
Dec 7 2011, 02:41 PM
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#2
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.  Group: WDG Moderators Posts: 9,656 Joined: 10-August 06 Member No.: 7 |
Sounds like a javascript effect. Don't know if one exists.
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| pandy |
Dec 7 2011, 03:12 PM
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#3
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🌟Computer says no🌟 Group: WDG Moderators Posts: 20,730 Joined: 9-August 06 Member No.: 6 |
Change the color of everything to white and remove images, with a timer?
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| dz-00 |
Dec 7 2011, 03:25 PM
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#4
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Group: Members Posts: 2 Joined: 7-December 11 Member No.: 16,020 |
Yes, either a white 'layer' could appear on top of all the content and flash on/off say 5 times with a timer, or if not possible just to flash the background colour to white on/off - I think it might to troublesome to remove all the content...
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| Christian J |
Dec 7 2011, 05:06 PM
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#5
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. Group: WDG Moderators Posts: 9,656 Joined: 10-August 06 Member No.: 7 |
In addition, try setting the transparency to fully transparent.
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| pandy |
Dec 7 2011, 06:35 PM
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#6
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🌟Computer says no🌟 Group: WDG Moderators Posts: 20,730 Joined: 9-August 06 Member No.: 6 |
Could be dangerous if the browser's background isn't white...
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| Christian J |
Dec 7 2011, 07:13 PM
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#7
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. Group: WDG Moderators Posts: 9,656 Joined: 10-August 06 Member No.: 7 |
I was thinking of using it to make images go away. The background must of course be made white too.
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| pandy |
Dec 7 2011, 07:28 PM
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#8
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🌟Computer says no🌟 Group: WDG Moderators Posts: 20,730 Joined: 9-August 06 Member No.: 6 |
Less hassle to use visibility: hidden .
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| Christian J |
Dec 7 2011, 09:14 PM
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#9
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. Group: WDG Moderators Posts: 9,656 Joined: 10-August 06 Member No.: 7 |
You can apply the opacity styling to the BODY element, that should be easier than hiding individual images.
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| pandy |
Dec 7 2011, 09:19 PM
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#10
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🌟Computer says no🌟 Group: WDG Moderators Posts: 20,730 Joined: 9-August 06 Member No.: 6 |
I was thinking more making everything but BODY invisible.
CODE body { background: #fff } body * { visibility: hidden !important } And some JavaScript to make it happen.  |
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