Bootstrap actual combat - Comment list

1, Introduction Social media websites are popular. People often use comments to express their views. The comment function has become a part of the website. 2, Knowledge points 2.1 media objects Official explanation: This is an abstract style used to build different types of components with images aligned to the left or right of the text con ...

Added by msk_1980 on Wed, 26 Jan 2022 16:55:53 +0200

Vue3 document parsing

Vue3 document parsing After thinking about it, it's better to send it. After all, Vue may not be contacted for a long time. I was thinking before, why do many people recommend reading documents when they encounter problems Why? Because the document is really useful (really fragrant) This article is a personal understanding of the content in th ...

Added by digitalmarks on Wed, 26 Jan 2022 16:26:56 +0200

vue2 last stubbornness

How to exclude the listening of some attributes when watch listens to an object The following code is to re request data when params changes, regardless of the change of a, b, c and d attributes data() { return { params: { a: 1, b: 2, c: 3, d: 4 }, }; }, watch: { params: { de ...

Added by Replika on Wed, 26 Jan 2022 13:05:51 +0200

IDEA2020 create a jsp +Servlet web project

IDEA2020 create a jsp +Servlet+Tomcat web project Part I java environment variable configuration & servlet environment configuration java 11 download address https://www.oracle.com/java/technologies/downloads/#java11-windows Tomcat download address https://tomcat.apache.org/ JAVA part There are many tutorials for java jdk installat ...

Added by Farside on Wed, 26 Jan 2022 09:08:15 +0200

ssrf vulnerability description

ssrf is a security vulnerability in which an attacker constructs a request and the server initiates the request. Generally, the target of ssrf attack is the internal system that cannot be accessed by the external network Principle of ssrf vulnerability SSRF is mostly formed because the server provides the function of obtaining data from other ...

Added by apsomum on Wed, 26 Jan 2022 06:18:02 +0200

HTML CSS3 deformation, move, rotate, zoom, 3d, animation, stretch layout and other notes

Deformation movement   <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> <style type="text/css"> div{ width: 100px; ...

Added by Porl123 on Wed, 26 Jan 2022 05:35:02 +0200

Efficient component communication technology Vuex -- getting started

1, Basic concepts Vuex function: frequent and large-scale data sharing (scenario: shopping cart) Vuex advantages: 1 Data access in one step. 2. Clear data flow. 3. Responsive. 2, Use steps 1. Lower package yarn add vuex 2. introduce main.js import Vuex from 'vuex' 3. Install plug-ins Vue.use( Vuex ) 4. establish store Instance object c ...

Added by sevenfive on Wed, 26 Jan 2022 04:26:24 +0200

Java Web foundation of full stack learning

java,web 1. Basic concepts 1.1 Preface web development: Web means web pageStatic web html cssThe data provided to everyone will never change Dynamic web Everyone sees different information at different times and placesTechnology stack: Servlet/Jsp, Asp, PHP In java, the technology of dynamic web resource development is called ja ...

Added by Tokunbo on Wed, 26 Jan 2022 01:20:47 +0200

HTML structure and text Tags

1, HTML fixed structure <!doctype html> <html> <head> <meta charset="utf-8"> <title>Page title</title> </head> <body> Web content </body> </html> HTML determines the structure of web pages. All HTML files are completed based on this structure. In addition, it can al ...

Added by budder on Wed, 26 Jan 2022 00:02:26 +0200

Briefly introduce how to use socket in Nestjs and Vue3 io

brief introductionIn this paper, the server takes Nest official template and the client takes Vue3 + Vite official template as an example to briefly introduce how to use socket in Nest project IO instant messaging with Vue3's clients.Initialize projectServer# Install Nest scaffold $ npm i -g @nestjs/cli # Create a nest backend project $ nest n ...

Added by Smifffy on Tue, 25 Jan 2022 22:08:01 +0200