03_ 01_ Front end basic learning CSS
CSS details - lecturer Lao sun
Course objectives
CSS introductionCombination of CSS and HTMLUse of CSSCSS3 new features
1. Introduction to CSS
1.1 what is CSS?
CSS refers to cascading style sheetsCSS allows us to define how HTML elements are displayed.CSS can let us describe the effects that cannot be described by HTML through CSS.Descri ...
Posted by dinno2 on Mon, 03 Jan 2022 01:54:45 +0100
Front end gulp notes
GULP
gulp is an automated package building tool for project developmentBased on node environment
What is an automated packaging tool
such as
In the process of development, we will write js files, css files, and so on
If our project wants to go online, it must be smaller. The smaller the file size, the better
When we write js ...
Posted by dirTdogE on Mon, 03 Jan 2022 01:46:50 +0100
[react project] jianshu introduction
Project function introduction
Project address https://gitee.com/thinkerwing/jianshu react-devtools https://blog.csdn.net/daddykei/article/details/119225518
Search box function animation and recommendation and change function Login and logout function Drop down click more, return to the top, details page and route jump function deve ...
Posted by steveness on Mon, 03 Jan 2022 00:01:49 +0100
Getting to know CSS section 2
🌹 CSS comments 🌹
comments can be used to explain the code and will be helpful when writing source code in the future. The browser automatically ignores comments< Comments in style > begin with / * and end with * /. you can add comments anywhere in the code to explain the code. Comments can span multiple lines. example ...
Posted by mark110384 on Sun, 02 Jan 2022 22:43:02 +0100
Go to the front end - HTML
preface
author:get lostのsheep
Share your experience of learning here,I hope I can help my friends at the front end of beginner's school
Become a better front-end developer
If there is a mistake in reading the front-end vegetable chicken in the University, thank you for your correction
DAY1 step into HTML
What is HTML?
HTML Is a markup ...
Posted by russthebarber on Sun, 02 Jan 2022 22:03:05 +0100
Initial knowledge of SVG - drawing basic graphics
Scalable vector image
Simple understanding
Used to describe two - dimensional vector graphics, XML - based markup language
What is vector graphics
The figures described by lines and curves are composed of some points, lines, rectangles, polygons, circles and arcs, which are calculated by mathematical formulas and have the characteristics of ...
Posted by frikus on Sun, 02 Jan 2022 20:38:35 +0100
Handwritten a simple vue response to take you to understand the principle of response
Vue2.x-response principle
1. Application of defineproperty
In vue2 X response uses defineProperty for data hijacking, so we must have a certain understanding of it. Let's first understand its usage. Here, we use defineProperty to simulate data in Vue.
<body>
<div id="app"></div>
<script>
// Simulate Vu ...
Posted by introvert on Sun, 02 Jan 2022 19:31:52 +0100
ES6 you understand, but can you really use it? (here are 10 points to test whether you have been recruited)
preface
The following is a summary of some ES6 knowledge points commonly used in my development, which does not represent all. It should be noted that the js syntax after ES5 is collectively referred to as ES6 (naming ES7, es8, etc. is nonstandard).
1. Deconstruction assignment
In a program, we often take value operations, such as taking val ...
Posted by Matth_S on Sun, 02 Jan 2022 17:27:53 +0100
Vue force update VM$ forceUpdate()
1. Business background
The reason for this problem is: when the Vue page performs data rendering, hierarchical nesting or multiple data binding makes the component information box data unable to be monitored by Vue in real time. Therefore, the data changes but there is no response to updating or deleting the data of the corresponding informati ...
Posted by Sonu Kapoor on Sun, 02 Jan 2022 14:19:03 +0100
Why is there always an error in the countdown you write
In daily requirements, we often need to write the countdown function. But sometimes we find that the speed is different. What's going on?Let's think about it with questions. Should we use setInterval or setTimeout to write the countdown function?Suppose we use setInterval, we might write thislet interval = 1000
let countdown = () => {
/ ...
Posted by beesgirl713 on Sun, 02 Jan 2022 12:57:41 +0100