rem figma

Mobile-side adaptation program, said many more. You can use a percent layout, but percentages and EM are calculated based on the parent element, which is not very convenient in practical applications. Not only can you set the font size using REM, but you can also set the block size. And can be well adapted to a variety of terminals, so this program is very popular.REM Definitions and browser support scenariosREM (font size of the root element) refers

What units to use in the Web to define the font size of the page, until today are still in a heated debate, some people say PX as a unit, some people say that the advantages of EM many, there are people say the percentage is convenient, so that there is a CSS font-size:em vs. px vs. PT vs. Percent this kind of pk overall situation. Unfortunately, there are still different pros and cons that make all kinds of technologies less than ideal, but they cannot be used. It's hard to get in, but it's har

For the use of rem units, calc () for Adaptive LayoutUnit in css We all know that units in css generally include px, %, em, and other units. In addition, css3 adds a new unit rem. Px, %, and other units are frequently used in traditional la S, and you are familiar with them. However, px units are insufficient in the adaptive la S, most solutions use % in combination with @ media queries for Adaptive Layout.

Through the two blogs that were written a few days ago (talking about the difference between mobile and mobile EM and REM), let's summarize how to achieve the best solution for the viewport.As mentioned in the second blog post, we can use media queries to target different devices and make adaptations, such asBut this may not be too accurate, for example, my device layout viewport may be 370px, so you can only use this version of 320. In fact, their vi

Detailed description of html5 page rem layout adaptation method, html5rem Rem layout adaptation solution The main methods are as follows: Dynamically calculate and set the font-size of the html root tag based on the ratio of the design draft to the device width; In css, the width, height, and relative position of the design draft element are converted to the value in

Preface: Now on the street to look at, basically 90% of the people are holding a cell phone, walking, shopping, eating all the time, so for our front-end development of the program ape, so that the Web page to adapt to mobile can be said to be satisfied. So recently also has been learning and practice. Then touch the REM unit, and try to figure out the difference between the units.PX Features1. IE cannot adjust the font size using PX as the unit;2. Mo

Concept Introduction:1, px (pixel, pixels ) : is a virtual length unit, is the digital image length unit of the computer system, if PX to be converted to physical length, you need to specify the accuracy dpi (Dots per inch, pixels per inch), When scanning printing generally have dpi optional. Windows system By default is 96dpi,apple system default is 72dpi.2, em ( relative length units, relative to the font size of the text within the current object ) : is a unit of relative length, originally r

Objective This article is mainly to explain RPX and REM applied to the micro-letter applet, if you have not yet started, suggest that first from the below Micro-Credit Program Official document REM of >web app Revolution Official documents of the >RPX unit Introduction to >RPX Unit Foundation If you read the above several articles, we start to get to the point of it ~ ~ First, the use of

Most of the domestic designers like to use PX, and most of the foreign sites like to use EM and REM, then what is the difference between the three, and what are the pros and cons of each? px 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,