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Groups > comp.lang.javascript > #19694
| Message-ID | <3387373.LFUtorD41v@PointedEars.de> (permalink) |
|---|---|
| From | Thomas 'PointedEars' Lahn <PointedEars@web.de> |
| Organization | PointedEars Software (PES) |
| Date | 2013-05-08 14:33 +0200 |
| Subject | Re: Set iframe src without default. |
| Newsgroups | comp.lang.javascript |
| References | <ouydnaJoPKrz5hTMnZ2dnUVZ_v2dnZ2d@westnet.com.au> <kmd693$hvp$1@news.albasani.net> <ddudncm65LBvshfMnZ2dnUVZ_rqdnZ2d@westnet.com.au> |
Andrew Poulos wrote: > On 8/05/2013 7:35 PM, Stefan Weiss wrote: >> On 2013-05-08 00:08, Andrew Poulos wrote: >>> I have a page with an iframe in it >>> >>> <iframe src="blah.htm"></frame> >> ... >>> How do I keep a default src without the default flashing up before the >>> src is dynamically changed? >> >> Why do you need a default src? Instead of changing the src when the page > > If javascript is not enabled then I still need at least something to > display. > >> loads, you could create and insert the iframe at that point. > > Thanks, though I take JKK and PE's comments on board that the only > "real" way to do this is server side. You have misunderstood me at least. A good solution to your problem is to have the client-side script that changes the iframe document in or included by the iframe document. For you can only say for sure on the *client* side whether there is client-side script support, whether it is enabled, and whether the support is sufficient for the task – simply by executing the relevant code (which would contain feature tests). Stefan's suggestion is another good idea, but apparently not applicable here. There is also a third way combining both suggestions, but it might not be among the best ones here: You can include the iframe element displaying the default document (or put other content) and replace that programmatically by client-side (DOM) script with a new iframe element that displays another document. This is the same approach you would choose if, for example, you wanted to include a static Google Maps map (an image) in an HTML document (that would work everywhere), and replace it with an interactive Google Maps map if possible (“progressive enhancement”). -- PointedEars Twitter: @PointedEars2 Please do not Cc: me. / Bitte keine Kopien per E-Mail.
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Set iframe src without default. Andrew Poulos <ap_prog@hotmail.com> - 2013-05-08 08:08 +1000
Re: Set iframe src without default. "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-05-08 01:14 +0200
Re: Set iframe src without default. Andrew Poulos <ap_prog@hotmail.com> - 2013-05-08 13:18 +1000
Re: Set iframe src without default. "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2013-05-08 08:45 +0300
Re: Set iframe src without default. Andrew Poulos <ap_prog@hotmail.com> - 2013-05-08 16:53 +1000
Re: Set iframe src without default. "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2013-05-08 10:25 +0300
Re: Set iframe src without default. "Jukka K. Korpela" <jkorpela@cs.tut.fi> - 2013-05-08 08:50 +0300
Re: Set iframe src without default. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-08 10:25 +0200
Re: Set iframe src without default. Eric Bednarz <bednarz@fahr-zur-hoelle.org> - 2013-05-09 00:12 +0200
Re: Set iframe src without default. Christoph Becker <cmbecker69@gmx.de> - 2013-05-09 02:06 +0200
Re: Set iframe src without default. Eric Bednarz <bednarz@fahr-zur-hoelle.org> - 2013-05-09 11:34 +0200
Re: Set iframe src without default. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-12 17:46 +0200
Re: Set iframe src without default. Stefan Weiss <krewecherl@gmail.com> - 2013-05-08 11:35 +0200
Re: Set iframe src without default. Andrew Poulos <ap_prog@hotmail.com> - 2013-05-08 20:58 +1000
Re: Set iframe src without default. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-08 14:33 +0200
Re: Set iframe src without default. Andrew Poulos <ap_prog@hotmail.com> - 2013-05-09 10:10 +1000
Re: Set iframe src without default. Tim Streater <timstreater@greenbee.net> - 2013-05-09 09:33 +0100
Re: Set iframe src without default. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-09 12:26 +0200
Re: Set iframe src without default. Matt McDonald <matt@fortybelow.ca> - 2013-05-08 18:52 -0400
Re: Set iframe src without default. Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2013-05-09 12:30 +0200
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