Comments on: Dynamic Iframe Sized to Contents w/ Javascript http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/ CRG Studios & Consulting Sat, 12 Dec 2009 06:21:25 -0700 http://wordpress.org/?v=2.8.4 hourly 1 By: Colin Godsey http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-115 Colin Godsey Mon, 17 Aug 2009 16:25:25 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-115 yes, when you are using this method, you have to make sure it doesnt break the cross-domain security model that most newer browsers have. it shouldn't be an issues if you are running a legit site. if you do need to go this route, it is always possible to funnel everything using a proxy that takes advantage of something like CURL yes, when you are using this method, you have to make sure it doesnt break the cross-domain security model that most newer browsers have. it shouldn’t be an issues if you are running a legit site. if you do need to go this route, it is always possible to funnel everything using a proxy that takes advantage of something like CURL

]]> By: ipoeals http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-95 ipoeals Sun, 09 Aug 2009 00:53:53 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-95 @vks Check this out: Same origin policy for JavaScript https://developer.mozilla.org/En/Same_origin_policy_for_JavaScript @vks

Check this out: Same origin policy for JavaScript

https://developer.mozilla.org/En/Same_origin_policy_for_JavaScript

]]> By: vks http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-61 vks Tue, 26 May 2009 06:22:00 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-61 I have the same issue, my ifram is working as widjet, if i put the widjet in same domain it will works, otherwise it won't.There is a javascript permission error when trying to change the iframe height dynamically. Anybody know how solve this issue? I have the same issue, my ifram is working as widjet, if i put the widjet in same domain it will works, otherwise it won’t.There is a javascript permission error when trying to change the iframe height dynamically.

Anybody know how solve this issue?

]]> By: Colin Godsey http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-53 Colin Godsey Wed, 22 Apr 2009 18:11:08 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-53 You are corrent. If the frame and the parent are on different domains, javascript will through a permissions error. This a somewhat recent change, but it makes a lot of sense from a security standpoint. You are corrent. If the frame and the parent are on different domains, javascript will through a permissions error. This a somewhat recent change, but it makes a lot of sense from a security standpoint.

]]> By: Merrimack http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-52 Merrimack Tue, 21 Apr 2009 17:20:36 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-52 Colin, I have been trying to use a slight variation of your code to resize an iframe according to its contents. The code works beautifully when I open the page from a local environment (run it from my hard drive), but when I upload the site to its hosted location and open the page, the code doesn't appear to work. When I open the page, the height of the iframe is set as if the "calcHeight()" script is not getting run. Here is the site that I am using to test your code: http://mysite.verizon.net/craigmgeorge/test1.html If I view the page load in an error console, I see the following error: Unsafe JavaScript attempt to access frame with URL http://dealers.autouplinkusa.com/v/?DealerId=6188&Type=U&F=1 from frame with URL http://mysite.verizon.net/craigmgeorge/test1.html. Domains, protocols and ports must match. Is it the case that this type of code won't work if the domain of the iframe source page does not match the domain of the parent page? If so, do you know of any other ways to adjust the height of an iframe according to the source page? Thanks in advance for your help! Colin, I have been trying to use a slight variation of your code to resize an iframe according to its contents. The code works beautifully when I open the page from a local environment (run it from my hard drive), but when I upload the site to its hosted location and open the page, the code doesn’t appear to work. When I open the page, the height of the iframe is set as if the “calcHeight()” script is not
getting run.

Here is the site that I am using to test your code:

http://mysite.verizon.net/craigmgeorge/test1.html

If I view the page load in an error console, I see the following error:

Unsafe JavaScript attempt to access frame with URL
http://dealers.autouplinkusa.com/v/?DealerId=6188&Type=U&F=1 from frame with URL http://mysite.verizon.net/craigmgeorge/test1.html.
Domains, protocols and ports must match.

Is it the case that this type of code won’t work if the domain of the iframe source page does not match the domain of the parent page? If so, do you know of any other ways to adjust the height of an iframe according to the source page?

Thanks in advance for your help!

]]> By: Colin Godsey http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-50 Colin Godsey Mon, 13 Apr 2009 15:35:28 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-50 the onload event on an iframe is actually called when the iframe has fully loaded. i believe its called on every element after it has done its processing the onload event on an iframe is actually called when the iframe has fully loaded. i believe its called on every element after it has done its processing

]]> By: gift sam http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/comment-page-1/#comment-35 gift sam Tue, 07 Oct 2008 09:27:02 +0000 http://www.colingodsey.com/dynamic-iframe-sized-to-contents-w-javascript/#comment-35 How could we do onLoad event in tag..I reckon onLoad event is not possible in Iframe.then how could we call the javascript.plZ give some valuable inputs on this regarding??? How could we do onLoad event in tag..I reckon onLoad event is not possible in Iframe.then how could we call the javascript.plZ give some valuable inputs on this regarding???

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