js phased summary
js introduction
JavaScript is one of the three languages that web developers must learn. It is an object-oriented and event driven web scripting language based on client browser developed by Wangjing company (Script means Script)
Scripting language: no compilation is required. The js interpreter (js engine) interprets and executes it line by ...
Added by g0liatH on Tue, 05 Oct 2021 04:24:12 +0300
Flutter learning notes -- classes in Dart
catalogue
1. Basic syntax of class
2. Class inheritance and overloading
3. Abstract classes and enumerations
4. Implementation interface
5. Methods in dart
1. Construction method
2. Static method
3. Optional parameter method
4.getter and setter methods
5. Anonymous function
...
Added by ptbsG_Man on Sun, 03 Oct 2021 20:20:19 +0300
[front end] Javascript advanced learning summary
preface
Basic variable syntax, conditional loop statements (similar to c language), etc Rookie tutorial
Javascript function
Write html input stream
<script>
document.write("<h1>This is a title</h1>");
document.write("<p>This is a paragraph.</p>");
</script>
Response event If the onclick method is de ...
Added by vigour on Sun, 03 Oct 2021 04:38:32 +0300
Wow ~ the moving page is coming----- Xiaomi official website
catalogue
preface
1, Overall layout of home page and login page
1. Homepage layout
2. Login page layout
2, Page specific effect analysis
one Drop down list of front page head
QR code appears when downloading app
2. Implementation of mobile phone drop-down list in nav head p ...
Added by adaykin on Sun, 03 Oct 2021 01:02:37 +0300
Web learning day 8
Yesterday's national day, a day off, no update, continue today.
First, let's talk about the page mentioned last time. It's done. Wuhu:
HTML code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" type="text/css" href="index.css"/>
& ...
Added by lisa3711 on Sun, 03 Oct 2021 00:47:49 +0300
[front end learning notes] CSS basic notes 02
1, CSS three features
CSS has three characteristics: cascading, inheritance and priority.
Lamination Under the same selector Style conflict: proximity override. Styles do not conflict: does not affect.
<style>
div {
color: red;
font-size: 12px;
}
div {
/* The text color is ove ...
Added by systemick on Sat, 02 Oct 2021 20:56:05 +0300
What is JSON and how to solve the problem of JSON garbled code
1. What is JSON?
JSON (JavaScript object notation) is a lightweight data exchange format, which is widely used at present. Data is stored and represented in a text format completely independent of the programming language. The concise and clear hierarchy makes JSON an ideal data exchange language. It is easy for people to read and write, b ...
Added by kurdishvoice on Sat, 02 Oct 2021 03:09:10 +0300
BFC, height collapse and outer margin overlap of CSS
BFC
Block Formatting Context (BFC) is a part of the visual CSS rendering of Web pages. It is the area where the layout process of block boxes occurs and where floating elements interact with other elements. In other words, elements with BFC characteristics can be regarded as isolated independent containers. The elements in the container wil ...
Added by dkjariwala on Sat, 02 Oct 2021 00:57:00 +0300
es6 class inherits symbol
1. Class In the javascript language, the constructor is used to generate the instance object; ES6 provides the concept of class as a template for objects. Define a class. Through the class keyword, the class of ES6 can be regarded as another way to write the constructor. How does ES5 inherit Instance uses properties and me ...
Added by godster on Fri, 01 Oct 2021 23:25:40 +0300
Basic application of css
css part
sketch
Cascading Style Sheet CSS: responsible for displaying logic
Hyper Text Marked Language HTML: responsible for data logic
CSS has two main functions:
The font, color and appearance of the page are controlled very carefully to make the web page more dynamicControl the style of the whole web page through CSS
CSS can be use ...
Added by Asperon on Thu, 30 Sep 2021 01:49:23 +0300