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Without using float, there is a simple solution so text isn't wrapped under the line numbers. The trick is setting a margin on the code block and an equivalent negative margin on the line number. Example: add pre.code code { margin-left: 4em; } and pre.code code::before { width: 4em; margin-left -4em; } to @Rounin's first
Want to add line-numbers to your code? Here it is. Most methods are using tables or height-aligned divs. Horrible. This method uses semantic HTML and CSS counters. Advantages. Clean copy/paste i.e. it does not copy line numbers. Relatively clean and semantic HTML. No JavaScript. Responsive wrap.
11 lis 2021 · Have you ever wondered what CSS units to use on any specific case? If so, this cheat sheet will be definitely useful for you! There are em, rem, px and many other units out there, and we always want to apply what's described as a "best practice".
30 paź 2024 · Some value types accept numbers, without any unit added to them. An example of a property which accepts a unitless number is the opacity property, which controls the opacity of an element (how transparent it is).
Yet it is possible to achieve this in a simple way, using only CSS and HTML. The line numbers won’t be selected when the user wants to copy the code. HTML. The only thing to do in our HTML code is to use a <code> tag for each line of code. This will produce a perfectly valid HTML code:
9 paź 2021 · Today we are talking about the CSS units for measuring the length, width, and height of an element. There are a lot of CSS units that can be used for measurement, like: px, em, rem, vh, vw, etc. We can divide all these units into two groups: Absolute units; Relative units; 1. Absolute CSS units
6 paź 2020 · Adding line numbers to Docusaurus 2 CodeBlocks using only CSS. Raw. custom.css. /* Edit the `src/css/custom.css` file and add the following styles */ * Reset the line-number counter for each .prism-code scope. */ .prism-code { counter-reset: line-number; } /* * Notice the chained .language-ts class name to .prism-code.
