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Is the contents of the iframe a page from the same domain as the main page?<br />
<br />
If not lots of luck cross domain scripting just triggers security measures that prevent it.<br />
<br />
Cd&amp;
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Is the contents of the iframe a page from the same domain as the main page?

If not lots of luck cross domain scripting just triggers security measures that prevent it.

Cd&

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I have a line of code to support an iframe:<br />
<br />
&lt;iframe src=&quot;<a href="https://xxxxxx.xxx.xxxxxx.xxx/xxxxxx/" rel="ugc">https://xxxxxx.xxx.xxxxxx.xxx/xxxxxx/</a>&quot; width=&quot;100%&quot; height=&quot;50%&quot;&gt;&lt;/iframe&gt; <br />
<br />
Very simple, nothing fancy. <br />
<br />
What I need is js (or jquery) to allow the user to expand or collapse it, since what loads in the frame is kind of heavy and not needed outright. <br />
<br />
I've seen examples but they seem overly complicated, especially considering my needs.
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I have a line of code to support an iframe:

<iframe src="https://xxxxxx.xxx.xxxxxx.xxx/xxxxxx/" width="100%" height="50%"></iframe> 

Very simple, nothing fancy. 

What I need is js (or jquery) to allow the user to expand or collapse it, since what loads in the frame is kind of heavy and not needed outright. 

I've seen examples but they seem overly complicated, especially considering my needs.

Expand or collapse an iframe

JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and  in almost every mainstream web browser.

JavaScript

HTML (HyperText Markup Language) is the main markup language for creating web pages and other information to be displayed in a web browser, providing both the structure and content for what is sent from a web server through the use of tags. The current implementation of the HTML specification is HTML5.