HTML5 basic summary
1. html skeleton (page fixed structure)
Whole, head, title, body
<html>
<head>
<title>Title of web page</title>
</head>
<body>
Main content of web page
</body>
</html>
html tag: the whole of web page Head tag: the head of a web page Body tag: the body o ...
Added by pinehead18 on Wed, 23 Feb 2022 12:16:24 +0200
Read HTTP request [HttpServletRequest]
1. Understand the method
System.out.println("Request protocol name:"+req.getProtocol());
System.out.println("Request method:"+req.getMethod());
System.out.println("Application context path/App Name:"+req.getContextPath());
System.out.println("Resource path/servletPath: "+req.getServletPath());
System.out.println("The key in the request h ...
Added by blacksharkmedia on Wed, 23 Feb 2022 11:57:16 +0200
Deploy react app to Github Pages using Github Actions
Preface - apply what you have learnedI've been busy with development before. I always go to see some things and think about learning something? Um I seem to have learned it, but I don't know if you have this feeling, so at the beginning of the new year, change a learning method and learn something completely in the spirit of learning for applic ...
Added by daz1034 on Wed, 23 Feb 2022 11:43:57 +0200
Tencent classroom H5 live broadcast room click like action effect implementation I (CSS)
1. PrefaceIn the past, when watching the live broadcast of wechat video, I often clicked the like button in the lower right corner. It's quite a sense of atmosphere to watch its number slowly change from one digit to five digits. Especially when you press it for a long time, there is a feedback of mobile phone vibration, which is very touching. ...
Added by Atari on Wed, 23 Feb 2022 06:24:17 +0200
vscode voice annotation to enrich information
vscode voice annotation to enrich information (Part 2)prefaceThe last article in this series is mainly about recording audio & audio file storage. At that time, I was in no mood for voice annotation for a week because of a bug in the recording.1, MP3 file storage locationVoice notes usage scenarioUse voice notes for individual items.Multipl ...
Added by isign4jc on Wed, 23 Feb 2022 03:45:56 +0200
Change the call, apply and bind methods pointed to by this
?? Blog home page: Sour dog blog?? ?? Welcome to?? give the thumbs-up?? Collect messages?? ?? Love front-end learning and look forward to communicating together! ?? The author's level is very limited. If you find an error, please let me know. Thank you!?? ?? If you have any questions, please send me a private letter??
?? Change the call, app ...
Added by kusal on Wed, 23 Feb 2022 03:12:17 +0200
Spring MVC notes - super detailed
1, Introduction to spring MVC
**Learn the pre knowledge of spring MVC: * * basic knowledge of Java Web, java,Srping, HTML,CSS,JavaScript and database
1. What is MVC
MVC is an idea of software architecture, which divides software according to model, view and controller
M: Model, the model layer, refers to the JavaBean in the project, whi ...
Added by a-scripts.com on Wed, 23 Feb 2022 02:26:51 +0200
JavaScript knowledge points sorting - DOM - operation elements
catalogue
1, Change element content
1.1 difference between innerText and innerHTML
2, Attribute operation of common elements
2.1 case exercise - modifying element attributes src
2.2 case exercises show different pictures and greetings at different times
3, Attribute operation of form element
...
Added by fhil85 on Wed, 23 Feb 2022 01:34:02 +0200
Event flow, capture phase, bubbling phase, mobile end event problem
event
Event bubbling and event capture were proposed by Microsoft and Netscape respectively. These two concepts are to solve the problem of event flow (event sequence) in the page. Before the event flow, that is, the sequence of events, let's take a look at the DOM tree
1. DOM tree
How is the DOM tree formed? The code we write in VScode will ...
Added by Izzy1979 on Tue, 22 Feb 2022 20:22:54 +0200
`vue3`+`ts`+`setup ` syntax sugar implements an infinitely nested 'tree' component
Today, we use vue3+ts+setup syntax to implement an infinitely nested tree component. Let's take a look at the implementation effect first. The style has not been modified too much. This article is a very basic content. I have just come into contact with vue3 this set. Recently, I have also started to practice and use vue3 to implement some vue ...
Added by azfar siddiqui on Tue, 22 Feb 2022 18:58:31 +0200