Full analysis of web page elements
|
Relative Length Units em Description: Relative length unit. Relative to the font size of the text within the current object. If the font size of the text in the current line is not set manually, it is relative to the browser's default font size. Example: div { font-size : 1.2em; } ex Description: Relative length unit. Relative to the height of the "x" character. This height is usually half the font size. If the font size of the inline text is not set manually, it is relative to the browser's default font size. Example: div { font-size : 1.2ex; } px Description: Relative length unit. Pixel. Pixels are relative to the monitor screen resolution. For example, the resolution used by WONDOWS users is generally 96 pixels per inch. The resolution used by MAC users is generally 72 pixels per inch. Example: div { font-size : 12px; } -------------------------------------------------------------------------------- Absolute Length Units pt illustrate: Absolute length unit. Point. 1in = 2.54cm = 25.4mm = 72pt = 6pc Example: div { font-size : 9pt; } pc illustrate: Absolute length unit. Pica. It is equivalent to the size of my country's new No. 4 lead type. 1in = 2.54cm = 25.4mm = 72pt = 6pc Example: div { font-size : 0.75pc; } in illustrate: Absolute length unit. Inch. 1in = 2.54cm = 25.4mm = 72pt = 6pc Example: div { font-size : 0.13in; } cm illustrate: Absolute length unit. Centimeter (Centimeter). 1in = 2.54cm = 25.4mm = 72pt = 6pc Example: div { font-size : 0.33cm; } mm illustrate: Absolute length unit. Millimeter. 1in = 2.54cm = 25.4mm = 72pt = 6pc Example: div { font-size : 3.3mm; } -------------------------------------------------------------------------------- Color Units Reference #RRGGBB parameter: RR: |
<<: Example code for implementing background transparency and opaque text with CSS3
>>: Detailed explanation of the persistence implementation principle of transactions in MySQL
Recommend
Linux cut command explained
The cut command in Linux and Unix is used to cu...
An example of how JavaScript can prevent duplicate network requests
Preface During development, we often encounter va...
Detailed steps for creating a Vue scaffolding project
vue scaffolding -> vue.cli Quickly create a la...
HTML+VUE paging to achieve cool IoT large screen function
Effect demo.html <html> <head> <me...
Linux Cron scheduled execution of PHP code with parameters
1. Still use PHP script to execute. Command line ...
Hyperlink icon specifications: improve article readability
1. What is the hyperlink icon specification ?<...
Detailed explanation of tcpdump command examples in Linux
Preface To put it simply, tcpdump is a packet ana...
Detailed explanation of the difference and usage of quotes and backticks in MySQL
Preface So I wrote this blog. This blog also reco...
Detailed explanation of location and rewrite usage in nginx
1. Summary of location usage Location can locate ...
Detailed explanation of multi-version concurrency control of large objects in MySQL
MySQL 8.0: MVCC for Large Objects in InnoDB In th...
Example of using Docker to build an ELK log system
The following installations all use the ~/ direct...
Centos7.3 How to install and deploy Nginx and configure https
Installation Environment 1. gcc installation To i...
Use of MySQL official export tool mysqlpump
Table of contents Introduction Instructions Actua...
Vue implements graphic verification code
This article example shares the specific code of ...
Implementation of communication between Vue and Flask
Install axios and implement communication Here we...