rem figma

Believe that every front-end engineers have such an experience, the domestic designers like to use PX, and the foreign sites mostly like with Em and REM, then what are the differences between the three, and what are the pros and cons of each? The following article is a small series to give you a detailed introduction of the CSS in the PX, EM and REM differences, the need for friends can refer to the followi

First, the simple science of what is a responsive web page. Responsive Web pages are pages that automatically adjust the layout based on the resolution of the output device. At the same time, the output device resolution changes, can also be automatically adjusted in time. In a word, it is three words: adaptive.Responsive Web pages not only respond to different types of devices, but also respond to different user needs. The original intention of the response is to make the information better com

http://ued.taobao.org/blog/2013/05/rem-font-size/Above review:In the preamble we have mentioned some basic concepts of response, such as:Responsive Web pages not only respond to different types of devices, but also respond to different user needs. The original intention of the response is to make the information better communicated and accessible to all, and this is the original intention of the Web.The preamble also mentions that responsive design sh

Because of the specificity of the mobile end, this article is about how to use REM to achieve adaptive, or REM response layout, by using a script can be REM adaptive, no longer for a variety of devices with different widths and how to achieve adaptive problems. REM is relative to the root element Implementation meth

Mobile Web front-end development in fact, there are often some headaches, such as screen adaptation, 1 pixels problem, REM is a relatively perfect screen adaptation of a set of solutions, but as the business in-depth, any solution has its excellent and insufficient place, REM This package is the same, The author of this article from the perspective of their own projects, a simple talk about the

; Overflow:hidden;}. col{ width:280px; margin:10px; Float:left;}. img_logo{ padding:10px; Background:white;} Implement the response code as follows, placed at the bottom of the CSS file: /* When the width of the page is between 900px ~ 1200px */@media screen and (min-width:900px) and (max-width:1200px) { . group{ width:900px ; }} /* When the width of the page is between 600px ~ 900px */@media screen and (min-width:600px) and (max-width:900px) { . group{

Above review:In the preamble we have mentioned some basic concepts of response, such as:Responsive Web pages not only respond to different types of devices, but also respond to different user needs. The original intention of the response is to make the information better communicated and accessible to all, and this is the original intention of the Web.The preamble also mentions that responsive design should uphold the "content first, mobile first" design principles, then we know that the content

, the text in the page typesetting carries an artistic intuition. The common text size in the Web page is px (Pixels), EM, and now the REM unit is added in CSS Values and Units Module level 3. Related articles: CSS3 tutorial: Relative unit REM Detailed One, what is REM? The specification clearly reads: Equal to the "computed value of '" on the font-si

This article mainly introduces the detailed CSS3 REM (set font size) tutorial, the content is very good, now share to everyone, but also for everyone to make a reference. CSS3 New relative unit REM, which uses REM as a relative font size unit with EM, and the difference is that REM is relative to the HTML root element

Most domestic designers like px, while most foreign websites like em and rem. What are the differences between them and their advantages and disadvantages?PX features1. IE cannot adjust the font size that uses px as the unit;2. Most foreign websites can be adjusted because they use em or rem as the font unit;3. Firefox can adjust px and em, rem, but more than 96%

CSS size unit px em rem conversion and detailedPX Features1. IE cannot adjust the font size using PX as the unit;2. Most of the foreign sites can be adjusted because they use EM or REM as font units;3. Firefox can adjust PX and em,rem, but more than 96% of Chinese netizens use IE browser (or kernel).px Pixels (Pixel). Relative length units. Pixel px is relative t

length of units.Specific absolute length units mainly include the following:1),cm, CM: a length unit of measure, 1m=100cm. 2),mm, mm: as in centimeters, it is also a unit of measure of length, 1cm=10mm; mm is also the unit of measure of rainfall. 3),in, inches: This is the unit on the American ruler, 1 inches = 2.54 centimeters, 12 inches = 1 inches. 4),PT, point (points): A printing unit of measure, 1 inches equivalent to 72 points, for example, the element p is set to 24 points, is 1 inch

Distinguish em and rem of CSS and CSSemrem In css, px, em, and rem are the most commonly used units. The differences are as follows: Px is a fixed pixel. Once it is set, it cannot be changed because it adapts to the page size. Em and rem are more flexible than px. They are relative length units, meaning that the length is not fixed and is more suitable for respon

REM refers to the font size of the root element (root element,html), from the remote IE6 to Chrome they are all about, the root element of the default font-size is 16px. What about the compatibility of such a new unit? The mainstream versions of Ie9+,firefox, Chrome, Safari, and Opera are all supported, and I can use REM with the audacity. The calculation of EM is based on the parent element, which brings g

Http://www.alixixi.com/web/a/2013062889595.shtmlHttp://www.alixixi.com/web/a/2013062889594.shtmlArticle Introduction: CSS3 has added a relative unit REM (root em, root em), and this unit has aroused widespread concern. What is the difference between this unit and EM? The difference is that when you use REM to set the font size for an element, it is still relative size, but relative to the HTML root element.

Frequently-used commands echo, @, call, pause, and REM (TIPS: Use: instead of REM) are the most frequently-used commands for batch file processing. We started from them. First, @ is not a command, but a special identifier for DOS batch processing. It is only used to block command line echo. The following are some special tokens that may be seen in the doscommand line or batch processing: Cr (0d) command li

Window batch processing-6 rem, window-6rem Purpose: A comment command to add corresponding instructions to the batch. Format: Rem [comment] Demo: Bat @ Echo offpause rem this is an explanation of pause echo xxxpause Result: Back up ftp files in batches and use bat in the window Maybe I can only use this batch for FTP servers running

http://blog.csdn.net/huang100qi/article/details/29845359remis a newly added unit value in CSS3, which, em like the unit, is a relative unit. The difference is that it is calculated relative to the parent element of the element, relative to the em font-size rem root element html font-size . This rem makes it possible to bypass complex hierarchical relationships and implement a em unit-like function.Use of

The difference between Px,em and REM in CSSToday, suddenly found a particularly interesting problem, is inadvertently seen in a website of the EM is not 16px, the following expanded for PX and EM and REM exploration.First, PX is an absolute length unit, relative to the display screen resolution, while EM and REM are relative length units relative to the font size

As a front-end development, especially when doing mobile adaptation, REM is the unit we often use, its benefits we can search by themselves, there are many online. But when we convert the PX on the design to REM, it's a time-consuming and laborious process, is there any way to "liberate" us? (Forgive me for being lazy ~) 1.CSS processor Processors such as Sass, less, and postcss can be processed. Sass (imp