CSS basic syntax: selector, common element attributes, box model, flexible layout

1, What is CSS HTML only describes the skeleton structure and content of the page. CSS can describe the style of the page and further beautify the page Cascading style sheets CSS can accurately control the layout of the element position in the web page at the pixel level, realize the effect of beautifying the page, and separate the style ...

Posted by phanh on Mon, 02 May 2022 16:42:14 +0300

Vue3 source code analysis (calculated calculated attribute)

Author: Qin Zhiying preface In the previous article, we analyzed the whole process of Vue3 response. In this article, we will analyze how the calculated calculation attribute in Vue3 is implemented. In Vue2, we have a clear understanding of calculation attributes. Vue3 provides a calculated function as the API of calculation attributes. Next, w ...

Posted by Michael001 on Mon, 02 May 2022 07:22:44 +0300

Four ways to realize visualization in browser

Understanding of visualization: visualization is the theory, method and technology of organizing data into a structure that is easy to be understood and recognized by people, and then presenting it in the form of graphics. There are four ways to achieve visualization: 1,html+css Some simple charts can be implemented with html and css. Advan ...

Posted by tiagofrancis on Sun, 01 May 2022 20:50:09 +0300

Body tag in Html

HTML doby tag Modify style labels: The old style (almost won't be used): br label #1. < br > line feed I'm handsome Egon teacher <br> hr split line #2. < HR > split line <b> Bold #3. < b > bold <b>On selfie, I kill the universe</b> font modify text size and color #4. ...

Posted by michaeru on Sun, 01 May 2022 14:01:29 +0300

Interesting problems encountered in Vue & Vue cli 3.0 project

Last Interesting problems encountered in Vue & Vue cli 3.0 project 1, How to set global variables in a project Application background: when we are working on a project, we set a global variable. It is very convenient to directly reference and modify the global variable where it needs to be used. Recently, when the blogger project requ ...

Posted by badal on Sun, 01 May 2022 12:07:39 +0300

Research on opacity attribute

Research on opacity attribute Problem!! Some time ago, my friend and I discussed the attribute of opcaity. The problems are as follows: The code is as follows, focusing on opcaity <!-- css style --> <style> .boxfather { width: 500px; height: 500px; background-color: blue; ...

Posted by mahdi_20 on Sun, 01 May 2022 11:02:31 +0300

Java project: warehouse management system (java+SpringBoot+LayUI+HTML+Thymeleaf+mysql + training report)

Source code acquisition: download from "resources" on the blog home page! Project introduction The warehouse management system is divided into three modules: basic management, warehouse management and system management. There are sub modules under each module. functional module 1, Basic management 1. Customer management Custome ...

Posted by tsigo on Sat, 30 Apr 2022 21:52:16 +0300

Difference between forEach() and map() in JS array

Translator: front end XiaozhiAuthor: Ashish LahotiSource: odingconcepts Like again, wechat search [Daqian world] focuses on this person who has no big factory background but has an upward positive attitude. This article GitHub https://github.com/qq44924588... It has been included in the, the articles have been classified, and a lot of my docume ...

Posted by mchip on Sat, 30 Apr 2022 14:35:30 +0300

Bootstrap_01_ Getting started, global CSS style [grid system]

WWW     What? ① in 2011, from Twitter, it is the most popular front-end framework at present         ②. Is a front-end framework for rapid development of Web applications and websites         ③. Bootstrap is based on HTML, CSS and JS. It is simple and flexible, making Web development ...

Posted by Scriptor on Fri, 29 Apr 2022 22:51:38 +0300

Summary of IE browser compatibility issues

Summary of IE browser compatibility issues From Nuggets: https://juejin.cn/post/6844903825854185480 1, Standard box model and weird box model Browser box models fall into two categories: Standard W3C box model. The box models of chrome, firefox, IE9, IE10 and IE11 are standard box models. Box model of IE6-8. More Offset. resolvent: ​ Us ...

Posted by jdavila28 on Fri, 29 Apr 2022 22:03:50 +0300