catalogue
Project premise
Creation of database
User table
Commodity list
Create packages and classes using eclipse:
Main functions
1. Shopping cart user login
2. Product display
3. Shopping cart Addition & calculation of total quantity and price of goods
1, Project premise
1. The shopping cart is not always in the database
...
Posted by boon_chong on Thu, 14 Apr 2022 06:10:45 +0300
Beautiful Soup
First of all, of course, the addresses of various materials. Yours
Official website: https://www.crummy.com/software/BeautifulSoup/ Official documents: https://www.crummy.com/software/BeautifulSoup/bs4/doc/ Chinese documents: https://www.crummy.com/software/BeautifulSoup/bs4/doc.zh/ Let's take a look at the official introdu ...
Web page is a collection of web pages on the Internet, which are made by using HTML according to certain rules and used to display specific content.
HTML refers to hypertext markup language, a language used to describe Web pages.
<! DOCTYPE HTML > the current document is parsed using the html5 standard.
html suffix must be html ...
Posted by monke on Tue, 12 Apr 2022 23:46:20 +0300
CSS common syntax summary
Reference mode
Annotation method: / **/
Case insensitive in CSS, variable naming uses - to split
Internal style Through the style tag, embed the CSS code into the HTML, and use the selector {}
<style>
p {
color: rgb(156, 163, 53);
font-size: 30px;
}
< ...
Posted by maxpup979 on Tue, 12 Apr 2022 23:15:00 +0300
Using web XML file setting web page home page
When we create a new web project, click Next
Click Next until you see the interface. You can directly check generate web XML deployment descriptor to create a web XML file
Under the directory of the project, a web. Net appears XML file
Double click web XML file, click Source below.
Cl ...
Posted by ejaboneta on Tue, 12 Apr 2022 20:57:15 +0300
The forced horizontal screen function of Vue Cli Html mobile terminal is simple to implement
catalogue
The forced horizontal screen function of Vue Cli Html mobile terminal is simple to implement
1, Brief introduction
2, Implementation principle
3, Precautions
4, Effect preview
5, Implementation steps
6, Key code
7, Other
1, Brie ...
Posted by Canabalooza on Sun, 10 Apr 2022 17:16:00 +0300
catalogue
Project introduction
Project framework process
1. Navigation
2. Navigation responsive design
3. Login
4. Login responsive design
5. New course express and responsive design
6. Popular course list and responsive design
7. Popular labels
summary
Project introduction
This time we learn a new web design method, responsive ...
Posted by Fahid on Sun, 10 Apr 2022 03:09:43 +0300
1. List
Unordered list: UL > Li , the displayed content has no 1, 2, 3 Order of
ul tag: indicates the whole of the unordered list
li tag: indicates each item of the unordered list
There can only be li tags in ul tags
li labels can be wrapped around other labels
<ul>
<li>watermelon</li>
<li>White gourd&l ...
Posted by mpunn on Wed, 06 Apr 2022 16:13:52 +0300
Usually we need to make a clock, which must be inseparable from JS timer. Today, let's change our thinking and use CSS to realize a clock, as follows:You can also access this CSS time (codepen.io) See the actual effectOf course, I borrowed a little JS for initialization time. The whole clock is run by CSS. There are many tips you may not know. ...
Posted by bcoffin on Wed, 06 Apr 2022 07:03:06 +0300
(1) Semantic tags
(2) Enhanced form
1)new input type
2)New form element
<input><textarea><select><option>....
<datalist>: Data list, for input Provide a list of input suggestions
<progress>: Progress bar, showing connections/Download p ...
Posted by Dark-Elk on Tue, 05 Apr 2022 08:21:30 +0300