What is the mechanism through which a flexbox enlarges to accommodate its overflowing child elements?

I am working with a flexbox layout.

Here is the HTML code structure:

<div class="grid">
  <div class="row">
    <div class="column">Content</div>
    <div class="column">Content2</div>
    <div class="column">Content2</div>
  </div>
  <div class="row">
    <div class="column">Content</div>
    <div class="column">Content2</div>
    <div class="column">Content2</div>
  </div>
</div>

And here is the corresponding CSS:

.grid {
  overflow: auto;
  width: 500px;
  height: 400px;
  background-color: #eee;

  display: flex;
  flex-direction: column;
}

.row {
  background-color: #ddd;
  align-items: stretch;
  display: flex;
  border: 2px solid black;
}

.column {
  flex: 1 0 20em;
  padding: 0.2em;
  border: 2px solid lightblue;
  /*background-color: hsla(0, 100%, 80%, 50%);*/
}

(check https://jsfiddle.net/bz71qptu/1/)

In this scenario, the .box element does not expand to the full width of its children. How can I make it achieve this?

Edit

I have updated the jsfiddle with an example of the desired visual outcome.

Edit 2

I had to modify the question slightly based on my specific issue. The parent element has flex-direction: column alignment, making the use of min-width ineffective. The solution involving min-width would be ideal if not for this limitation.

Edit 3

I appreciate all the assistance provided so far, but I still cannot achieve the exact behavior I am aiming for in my example. Despite following the advice given, I seem unable to get it to function as needed. A more detailed jsfiddle has been created with visible borders for clarity. After reviewing the responses and attempting to apply them to my case, I am still struggling to reach the desired result. Apologies if this fiddle has already been addressed.

Answer №1

Revised Response

Your updated query involves changing the flex-direction property from row to column.

Following this modification, the utilization of the flex attribute on .box becomes irrelevant for your specific needs, as it now governs vertical dimensions. Essentially, in a column layout, the flex property manages height rather than width.

Although I suggested applying overflow: auto to

.box</code, which appeared effective when tested across browsers such as Chrome, Firefox, and IE11.</p>

<p><a href="http://jsfiddle.net/ck8gtpvg/" rel="nofollow"><strong>VIEW DEMO</strong></a></p>

<p>You mentioned encountering a broken layout within jsFiddle. I experienced the same issue, but simply clicking [RUN] resolved it.</p>

<p>Since the recent upgrade on jsFiddle, there have been instances of confusion due to code caching. To address this, you may need to clear jsFiddle cookies (visit <em>chrome://settings/cookies</em> in your browser) or rerun the revised code after loading.</p>

<hr>

<p><strong>Original Answer</strong></p>

<p>If you replace the <code>content
value with either auto or 0 for the flex-basis property, you may see improved results.

It's worth noting that the content value is not yet widely supported.

Alternatively, using just flex: 1 might be a simpler solution for your situation.

References:

Answer №2

  • class .box acts as a flexbox container and a flexed child of class .container

display: flex sets it up as a flexbox container

flex: 1 0 auto determines its behavior as a child (of .container)

  • class .element is a flexed child of class .box

display: flex makes .element function as a flexbox container, but this change may not be visible in your sample code (unless .element has children)

flex: 1 0 auto specifies how it behaves as a child (of .box)

With no specific sizes except for 1000em set for class .element, overflow: auto for class

.container</code, and <code>flex-shrink: 0
(in flex: 1 0 auto) for both class .box and .element, all elements will adjust according to the defined 1000em limit.

Simply update both instances of flex: 1 0 auto to flex: 1 (defaults to flex: 1 1 auto) for the solution!

Slight modification: Change .element to flex: 1; min-width: 1000em

Fiddle Link

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

``motioning a component beneath another component that may be in a state

Having an issue with my CSS. I have some elements generated by JavaScript and when hovering over them, another element is displayed below the others for some reason. Here's the CSS related to this problem: .hiddenTextjob { display:none; ...

Leveraging strings as URLs to embed PDFs in Wordpress using PDF Embedder

I'm encountering an issue related to a Wordpress plugin called PDF Embedder, as well as concatenating/using a string with document.write. My goal is to make this code work: <script src="http://nooze.org/wp-content/uploads/scripts/dateGetter.js"> ...

Offsetting absolute elements in a horizontal landscape view

When I view my page on a mobile browser (tested on Android JB and iOS 6), it renders fine initially in both portrait and landscape modes. However, the issue arises when I switch from landscape to portrait - the absolute positioned divs are offset from thei ...

When utilizing dynamic binding within *ngfor in Angular 4, the image fails to display properly

I'm encountering an issue with an <img> tag that isn't behaving as expected in my code snippet: <div *ngFor="let familyPerson of userDataModel.family" class="col-md-6 col-lg-4 family-member"> <div class="fm-wrapper"> ...

Zurb Foundation's sections have a strange issue where navigating between them introduces unexpected whitespace

I'm feeling frustrated as I try to work with Zurb Foundation sections. I've updated to the latest version 4.3.1. Following the documentation provided here: but encountering strange behavior while navigating through results. Refer to the screen ...

What is the best way to implement dragging functionality for an image within a specific area?

Here's a snippet of the code I'm working with: link This is the HTML code: <div class="border"> <div id="i-choose"> <input type="file" name="file" id="file" class="inputfile"> <label for="file"& ...

Tips on managing JavaScript pop-up windows with Selenium and Java

There have been numerous solutions provided on Stack Overflow for handling JavaScript windows, but my situation is quite unique. I am currently working on automating a process for our web-based application. The development team recently implemented a MODA ...

Curved lines on canvas

I am currently using the stroke and path features in the canvas to create two lines, with the intention of giving them a curved, wave-like effect. I would like to achieve this without having to create an actual image in Photoshop. Is there anyone who can ...

Trouble adjusting opacity with CSS in @media queries for maximum width restrictions

When building a webpage with a collapsible header and a fading large logo that transitions to a smaller version in a different location upon scrolling down on the desktop view, there seems to be an issue. The smaller logo's opacity property does not r ...

Change the display, animate the elements within

Currently working on a landing page with a contentSwitcher and everything is functioning properly. However, I am interested in animating the contents sequentially to add some stylish flair. Take a look at the Test Landing Page for reference. If you observ ...

Exploring the functionality of CSS class selectors (.class-name) when used alongside CSS tag selectors (div, etc...)

I have designed my website with three distinct tables, each requiring unique styling. The general approach I take to apply styling to these tables is as follows: import './gameview.css' <div className="game-results"> <h ...

What could be causing the disappearance of the replaced div content after a refresh?

Does anyone have experience with using jquery in conjunction with django? I am currently trying to update the content of a div after successful user authentication. While my code is functional, I'm facing an issue where upon page refresh, it reverts b ...

Is it achievable to use multi-level :not selectors in CSS / JS querySelector?

I have come across numerous tutorials explaining the use of multiple :not selectors on a single element. However, I have yet to find any examples of using :not selectors on different levels within a single CSS / JS querySelector path. For instance, conside ...

Break up the content in table cells with a new line character

How can I get a string containing a new line character to wrap in a table cell? When I attempt to bind it, the text does not break at the new line character as expected. I have attached a screenshot for reference. In the console window, it displays correct ...

Having trouble with the visibility of the hover background?

I have a goal in mind: This is the outcome I've achieved so far: LINK My aim is to have a white background with a blue border appear at the bottom when hovering over navigation links. Unfortunately, this isn't happening as expected. Can anyone ...

Incorporate JavaScript strings into HTML dynamically

I am facing some challenges with single quotes while trying to append HTML with a JavaScript string. So far, I have managed to successfully append the element: $("<a class='action-button' id='pl65197buy' value='buy now'&g ...

Bootstrap-4 modal not appearing when activated within a dropdown menu

When I tried to use a dropdown feature in my application, I encountered an issue where one of the dropdown items was supposed to open a modal but it wasn't showing up. However, the modal worked perfectly fine when I accessed it using a normal button i ...

Using a variable to store the value of the id attribute in HTML code

How can I dynamically add an ID attribute to an HTML element using a variable declared in JavaScript? Using jQuery var table_row = $('table').find('tr#' + pid); var name = table_row.find('td:nth-child(1)').html(); table_ ...

Guide to personalizing the ngxDaterangepickerMd calendaring component

I need to customize the daterangepicker library using ngxDaterangepickerMd in order to separate the start date into its own input field from the end date. This way, I can make individual modifications to either the start date or end date without affectin ...

Mobile Windows Z-Index

Struggling with the z-index issue on a video tag in Windows Mobile, particularly when it comes to my search box. <div portal:substituteby='common/search::search'></div> The goal is for the search box to appear above the video. ...