Java web shopping cart project

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

[Python crawler series tutorial 13-100] Beautiful Soup, which is a delicious soup

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 ...

Posted by shdt on Wed, 13 Apr 2022 20:34:43 +0300

[x hand] zero foundation easy introduction html

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 commonly used grammar summary [essence]

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; } &lt ...

Posted by maxpup979 on Tue, 12 Apr 2022 23:15:00 +0300

JavaWeb 13 standard label

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

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

Practical training - Using HTML+CSS to make responsive project web pages

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

Front end learning phase I: HTML02

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

Still using the timer? CSS can also realize electronic clock

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

New features in Html5

(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