Why CSS Grid Layout is Not Working in IE11 Despite Prefixes
CSS Grid layout has revolutionized web design, providing a flexible and powerful tool for creating complex layouts. However, it is important to note that IE11 supports an older version of the Grid specification, leading to compatibility issues.
The Problem: Outdated Grid Specification
IE11 uses a version of the CSS Grid specification from 2011, which predates many modern features. This includes the following properties:
- repeat() function
- span keyword
- grid-gap property
Solution: Implement Legacy Syntax
To ensure compatibility with IE11, you must use the syntax supported by its outdated Grid specification. Here are the required changes:
1. Replace repeat() with Explicit Grid Template
Instead of using the repeat() function, explicitly define the grid template columns and rows:
.grid { grid-template-columns: 1fr 1fr 1fr 1fr; }
2. Replace span with grid-column-span and grid-row-span
Use the following properties to span items across multiple columns or rows:
.grid-item.height-2x { grid-row-span: 2; } .grid-item.width-2x { grid-column-span: 2; }
3. Handle Grid Item Auto-Placement
IE11 does not support auto-placement of grid items. Explicitly define the position of each item using the grid-row and grid-column properties:
.grid-item { grid-row: 1; grid-column: 1; }
4. Remove grid-gap
The grid-gap property is not supported in IE11. Use margins or padding to separate grid items.
Conclusion
By implementing these legacy syntax changes, you can ensure that your CSS Grid layout functions correctly in IE11. Remember that the support for these outdated properties is limited, and it is recommended to use the modern Grid specification whenever possible.
The above is the detailed content of Why Isn't My CSS Grid Layout Working in IE11, and How Can I Fix It?. For more information, please follow other related articles on the PHP Chinese website!

In this post, Blackle Mori shows you a few of the hacks found while trying to push the limits of Cohost’s HTML support. Use these if you dare, lest you too get labelled a CSS criminal.

Custom cursors with CSS are great, but we can take things to the next level with JavaScript. Using JavaScript, we can transition between cursor states, place dynamic text within the cursor, apply complex animations, and apply filters.

Interactive CSS animations with elements ricocheting off each other seem more plausible in 2025. While it’s unnecessary to implement Pong in CSS, the increasing flexibility and power of CSS reinforce Lee's suspicion that one day it will be a

Tips and tricks on utilizing the CSS backdrop-filter property to style user interfaces. You’ll learn how to layer backdrop filters among multiple elements, and integrate them with other CSS graphical effects to create elaborate designs.

Well, it turns out that SVG's built-in animation features were never deprecated as planned. Sure, CSS and JavaScript are more than capable of carrying the load, but it's good to know that SMIL is not dead in the water as previously

Yay, let's jump for text-wrap: pretty landing in Safari Technology Preview! But beware that it's different from how it works in Chromium browsers.

This CSS-Tricks update highlights significant progress in the Almanac, recent podcast appearances, a new CSS counters guide, and the addition of several new authors contributing valuable content.

Most of the time, people showcase Tailwind's @apply feature with one of Tailwind's single-property utilities (which changes a single CSS declaration). When showcased this way, @apply doesn't sound promising at all. So obvio


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

WebStorm Mac version
Useful JavaScript development tools

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment

Atom editor mac version download
The most popular open source editor

Dreamweaver CS6
Visual web development tools
