The validity of // is dependent on the ability of the coder. How to Limit the Text Length to One Line with CSS Solutions with the CSS text-overflow property¶ If you want to limit the text length to one line, you can clip the line, display an ellipsis or a custom string. (a limited set of Markdown is supported), it's a nice way of littering your CSS with non-valid code. (a limited set of Markdown is supported). This means you can use, repost, translate, chop up, remix, or do anything else you want with the contents of this blog, Use sass + sublime text. Online Multiline to Single Line Converter. If you use new syntax, just use a minifier that supports it. Setting Line Spacing with CSS Single Line. By Nathan Segal. double: Displays two straight lines that add up to the pixel size defined by border-width. That is, whenever you use //, the next CSS construct - either declaration or block - will be "commented out". Comments Re #44: (a limited set of Markdown is supported), Comments Re #72: Comments Re #43: Because here only votes from developers who want, there are no votes who already prefer this style, because prettier by default use this styles, developers do not fall into this issue as they have no problems The /* */ comment syntax is used for both single and multiline comments. (a limited set of Markdown is supported), Comments Re #19: The only issue I see is that the editor I use doesn't understand it so still colour codes effectively commented out stuff as if it's not causeing moments of confusion when looking for issues in CSS. The horizontal line's … The horizontal line's border is cleared and the size is set to 40px. Displays a single, straight, solid line. In this article, you will learn how to set single line spacing with text. Including: font-style; font-variant Minifiers should should be written to understand // comment syntax and strip these lines out while processing line feeds that are being removed. That said, CSS does actually already allow you to use //, after a fashion. This is not like IE7 fearing breaking the web. The slash in between the first and second space-separated lists is the break between rows and columns..parent The font shorthand allows you to set almost all font-related properties with a single line of CSS. (a limited set of Markdown is supported), Comments Re #35: Here, the // commented out the first @keyframes declaration. Comments Re #9: (Seriously, don't ask me. When you group CSS selectors, you apply the same styles to several different elements without repeating the styles in your stylesheet. It is also common for multiple developers to work on a single project who have different formatting techniques. Use sass + sublime text. 04.27.2010. Text wrapping can also prevent horizontal scrolling. Note, though, that if you try to use // just for writing comments into your stylesheet, you have to be careful - raw text isn't a CSS construct, so it'll look past that and comment out the next construct in your page: Update: Whoops, got my own CSS syntax wrong. Finally, inline comments are already supported by preprocessors, sooo... quit advocating hacks and start advocating tools! Anyway, I think most front-end devs are using a preprocessor like SASS which understands // so I'm not sure this is really much of an issue anymore. Usually, CSS is written in a separate CSS file (with file extension .css) or in a