iPhone-compatible iFrame with adaptable webpage dimensions

While attempting to embed our page on a client's site, everything looks great in a browser and our media queries are functioning properly. However, we encountered an issue when viewing the embedded page inside an iframe on an iDevice. It seems that the page is not being displayed responsively and instead appears in the largest media query size (>870px wide), making it look disproportionately small.

Do you have any insights into why this is happening or suggestions on how to resolve it?

Answer №1

We discovered this the hard way.

When working inside an iFrame,

  • The media query does not recognize the screen size of the parent window
  • In certain browsers, the actual height/width of the iFrame may exceed the CSS width/height displayed on the parent page

To put it simply, media queries and iFrames are not completely compatible.

As a solution, we opted to create our own media query-like functionality using javascript.

This approach can be summarized as follows:

  • The parent page loads the iFrame (in a popup scenario for us, triggered by user interaction)
  • The iFrame sets up an event listener for onmessage
  • The parent page sends a postMessage to the iFrame
  • The iFrame receives information such as the width and height of the parent window from the parent page, along with any other required data
  • The iFrame then manually adjusts the layout using javascript

We hope this explanation is helpful.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

iPhone: Fixed position div disappearing

Currently, I am working on creating a mobile menu for my Joomla 3 site located at . The menu is functioning correctly on desktops, however, when attempting to view it on my iPhone, the menu slides in but remains invisible. Despite this, I can still tap on ...

Steps for making a CSS hover box with two sections

Recently, I came across a helpful tip on Stack Overflow about creating a box when hovering over text using pure CSS. It was quite interesting to implement. I decided to experiment with the cursor position and placement as well. span{ background:#F8F8 ...

Widget being affected by centering CSS styling

My CSS centering code seems to be causing an issue with a widget, as it gets pushed down below the columns. Additionally, the nav bar widget appears on all forum pages. Your assistance in resolving this problem would be greatly appreciated. Thank you. Ch ...

Disabling Sidebars on Blog Articles Exclusively for Mobile Devices

I own the website Onthecomeupartists.com and am currently using the Impreza Theme 2.10 on WordPress 4.5.2. However, I want to enhance the mobile compatibility of my site by removing the sidebar on blog posts when viewed on mobile devices only, while keepin ...

Issues arise when attempting to alter the background image using jQuery without browserSync being activated

I am facing an issue with my slider that uses background-images and BrowserSync. The slider works fine when BrowserSync is running, but without it, the animations work properly but the .slide background image does not appear at all. Can someone help me ide ...

Center text with font awesome symbols

I'm looking for a way to vertically align text next to my FontAwesome icons without using manual padding. Is there a better method for achieving this? https://i.stack.imgur.com/PWwSJ.jpg <div class="row"> <div id="tb-testimonial" class="tes ...

What are some strategies for creating a smooth transition with a max-height of 0 for a single-line div?

I have a div that is one "line" in height. When a button is clicked, I want it to disappear and simultaneously another div with more lines should appear. I have managed to make this work, but no matter what I do, the one-line div disappears very quickly al ...

Aligning table data elements within a division

Currently working on revamping a tech night website for my school. I made some changes to the navbar, switching it from the side to the top. However, I'm struggling to get the table data and menu to center properly within the div. If you'd like ...

When you hover over the image, the text will disappear

When I hover over the image of LTC, a thumbnail appears with text and a button. However, I do not want the text "LTC" to be shown when hovering over the image. <div class="col-md-4"> <div class="view view-eighth"> <div class=" ...

Establish a connection between a PHP webpage and a MySQL database

I've been struggling to establish a connection between my php pages and MySQL. Being new to php, I've attempted various solutions found online but none seem to work for me. Even after creating a database and downloading a php form, the data is no ...

Mastering the art of praising the UISlider with two thumbs

Is there a way to obtain the range between two sliders in UISlider? I have a price range selection feature in my application, but I'm struggling to achieve this with just one slider. I also need to display the range on labels above the sliders, which ...

ways to change the font color style of a header element using css

Below is the HTML code that I need to work with: <h5 class="post-title">Welcome To The Site</h5> I am attempting to change the font color to red using this CSS: .post-title{ color:red ! important; } However, my attempt was unsuccessful ...

Achieving a sleek line effect with a gradient border

Is there a way to make the gradient border transition between two colors look like a straight line? Additionally, is it possible to have the line start in the bottom left corner instead of the middle of the right side of the button? The current CSS code I ...

Troubleshooting AngularJS Directives' Cross-Origin Problems within Eclipse

Hello, I am facing an issue while using Angular JS in Eclipse. Specifically, when attempting to use Directives, I encounter a problem with the Cross-Origin Resource Sharing (CORS) policy when loading the Directives template in the index.html file. XMLHttp ...

Troubleshooting a positioning issue in an ExtJs Grid due to a CSS conflict

After integrating the ExtJs Grid into my existing webpage, I encountered a CSS conflict. The conflicting CSS was identified in my current stylesheet, but unfortunately I am unable to modify it as the entire website is built upon it. Attempts with ctCls, b ...

Creating an attention-grabbing alert bar positioned above the menu

When I attempted to add this alert bar to my website, I encountered an issue where it was being hidden behind my menu. Some sources suggest that using z-index and position:absolute can resolve this problem by positioning one element above the other, but th ...

Use jQuery to swap out every nth class name in the code

I am looking to update the 6th occurrence of a specific div class. This is my current code <div class="disp">...</div> <div class="disp">...</div> <div class="disp">...</div> <div class="disp">...</div> < ...

Adjusting the iframe for a side navigation with multiple dropdown options

I have a file called index.html that contains two dropdown containers and an iframe. The first dropdown container works with the iframe, but the second one does not. Can anyone help me fix this issue? I am having trouble understanding the script for chang ...

Using JavaScript to store CSS style properties in an array

In the midst of building a React-datagrid project, I am streamlining CSS properties for an array. However, there seems to be redundant CSS properties that I would like to consolidate into an array format. let _columns = []; let commonStyle = {"width":"20 ...

The values on my text label are not refreshing when I make API calls

Currently, I am facing an issue with my API call. I am passing a parameter value to the API and appending the data to a model. However, when I try to display this data on a label, I encounter an "index out of range" crash. func fetchProfileData() { ...