I am trying to deliver an embed link that will render another website(dashboard), and the web provider, who is using AEM, claims that there is no way to resize it to adjust the margins. This is causing the website to squish, and ideally it would occupy the margins. Is this not possible in AEM?
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In my flutter application, there is an image I would like to show that comes from another website. On that website, the image is actually a <canvas> element in HTML. I have seen resources about turning the Flutter Canvas into an image, or turning one's own <canvas> element into an image in JavaScript, but never anything about getting it from an external page.
The site I am trying to use is the NOAA Radar view. I could use a WebView to show the entire site but that seems needlessly heavy when I just need a still image.
What would be the best way about getting a still image from the site's <canvas> tag. I tried performing a http GET on the URL but there is no <canvas> tag present there when I do it in curl (via the html package). I believe this is because the canvas is rendered with JavaScript after the page loads.
I am using AEM 6.0 and want authors to create page using a template having
Page headline
Page sub headline
Page rich text
An image
Page rich text
Similar page - Page with image & RTE
I am planning to use AEM RTE for rich text and as RTE does not provide any option to inset image, i can do one of these
Upgrade RTE to embed image but it will have issues with responsiveness
Create page with multiple RTE and image components to render above output.
Does anyone know best way to achieve this?
For a fixed layout with responsive capabilities you are better off using templates just for simplicity. By fixed layout I am assuming your page will have fixed content location for images and text (guessing from your template details)
Modifying RTE for responsive image insertion on an arbitrary location will not render a good HTML unless you override a lot of RTE functionality. This will be a pain and counter-productive for the use case.
A mid-way alternative is to make a custom image with text (text and image control) where you allow the user to enter text and select and image separately and then provide additional layount options (image position) and responsive customisation.
One more flexible option is to use acs-commons grid layout control to use different text and image controls while letting a grid based css framework (e.g. bootstrap) take care of responsive aspects of the site.
Hope these ideas help you.
I want to set up Page Plugin on my website to display nicely on screens with a variety of resolutions and pixel densities. In order to truly achieve that, I'd have to have to possibility to use rems in data-width attribute. Unfortunately, when I enter a rem value, the data-width attribute is ignored.
Is there a way to make the plugin behave nicely with rems?
To make the Facebook Page Plugin responsive on initial page load, instead of using rems, you'll want to remove the data-width attribute and instead add
data-adapt-container-width="true"
This will make the Facebook Page Plugin responsive, but only on the initial page render, with a minimum width of 180px.
I'm still trying to figure out how to make it truly dynamically responsive, in spite of Facebook's caveat (I'll post an update if I ever find the answer).
No Dynamic Resizing
The Page plugin works with responsive, fluid and static layouts. You
can use media queries or other methods to set the width of the parent
element, yet:
The plugin will determine its width on page load.
It will not react changes to the box model after page load.
If you want to adjust the
plugin's width on window resize, you manually need to rerender the
plugin.
Source: https://developers.facebook.com/docs/plugins/page-plugin
You could make it dynamically responsive by reinitializing the widget on browser resize, but by doing that you run the risk of eating up memory very quickly.
There is some other stuff you can try here as well
Responsive width Facebook Page Plugin
I have tried various solutions to get the iframe to adjust according to the website's content height, so that I can do away with vertical scrollbars, but cannot get a satisfactory solution.
Many solutions ask for a section of code to be added on the 'server side'. If that means I have to edit lines of code within my Wordpress files, where would I do this?
Here is a link to the iframe in question.
Rather than try to adjust the Facebook page to fit your WordPress install, you're better off changing your WordPress theme to deal with being shown in a Facebook iframe.
When displayed in the iframe, you should have a theme that is fixed-width to your canvas, and no sidebars. Just a content pane. You would then have your regular theme for when visitors arrive outside of a Facebook frame.
The Virtual Theme plugin looks like it could help with this. I've never used it personally.
I'm working on a simple Facebook application and for the canvas page I'm using an iFrame. I need to make the width of the iframe wider to fit my site. Is there a way to control this and what would I need to do to support that?
There are two supported canvas page sizes (760px and 646px). These can be set on the developer settings for your application.
You can not make your canvas page wider, however you could make it narrower by making your application and FBML application and then putting your content inside of an fb:iframe tag with a reduced width.
Here is the fb developer's wiki entry on canvas. They set the width it in the canvas tag.
e.g. <canvas id="Canvas1" width=200 height=270></canvas>
fb mark up for iFrame