Are you really proficient in using HTML5? How many of these 10 cool H5 features do you know?

The blogger found a giant cow's artificial intelligence learning website a few days ago. It's easy to understand, funny and humorous. I can't help sharing it with you. Click to jump to the website. HTML5 is nothing new. We have been using several of its features since the initial version (January 2008). I took a closer look at the list of HTM ...

Posted by suckablesausage on Wed, 09 Mar 2022 06:55:28 +0100

HTML+JS+websocket actual combat "Yu GI Oh" online card game

At the beginning of this chapter, we will combine js code to see the implementation of specific functions of the game. The general plan is to first introduce the basic functions throughout the game, and then introduce them one by one according to different function keys and function blocks. The functions related to online in the function will b ...

Posted by everisk on Mon, 07 Mar 2022 20:47:18 +0100

Several ways and principles of lazy loading of browser native pictures

preface    for websites with more pictures, if all pictures are loaded at one time, on the one hand, due to more pictures loaded at the same time, there will be a lot of DOM elements on the page, which will seriously reduce the page blocking performance, and the pressure on the server will be great. On the other hand, if a lot of p ...

Posted by markszy on Mon, 07 Mar 2022 12:09:46 +0100

Front end basic route 1: HTML coding specification

HTML coding specification 1 Preface 2 code style Indent and wrap 1.2 2.2 naming 2.3 labels 2.4 properties 3 general 3.1 DOCTYPE 3.2 coding 3.3 introduction of CSS and JavaScript 4 head 4.1 title 4.2 favicon 4.3 viewport 5 pictures 6 form 6.1 control title 6.2 buttons 6.3 accessibility (A11Y) 7 multimedia 8 HTML in template ...

Posted by Celauran on Sun, 06 Mar 2022 02:35:26 +0100

Front end case: my memo (supports the addition, deletion and modification of events, and the code is complete)

This case does not use any framework. It is implemented using js native and DOM operation. The code is complete and can be copied and used immediately. catalogue 1, Case effect 2, Key points involved 1. Event monitoring 2. DOM node operation (1) Common node acquisition methods (2) Common node information acquisition methods (3) Common ...

Posted by nickthegreek on Sat, 05 Mar 2022 21:50:03 +0100

Learning HTML for a week

Paragraph label <p>paragraph</p> Exclusive row Title label <h1>Title label</h1> <h2>Title label</h2> <h3>Title label</h3> <h4>Title label</h4> <h5>Title label</h5> <h6>Title label</h6> Common ground: both are bold and block elements Differences: the font s ...

Posted by quikone on Sat, 05 Mar 2022 14:19:16 +0100

Wind farm visualization: painting particles

Introductionunderstand Wind field data Then go to see how to paint particles.Source library: webgl-windOriginMy GitHubDraw map particlesCheck the source library and find that there is a single Canvas drawing map to obtain the world map coastline coordinates. The main formats are as follows:{ "type": "FeatureCollection", "features": [ { ...

Posted by Sfoot on Sat, 05 Mar 2022 06:51:11 +0100

H5 of front-end learning

1, HTML5 Adjust the size of the video and select the type of video (type=video/mp4/webm/ogg)Pause and pause methods Element supports multiple elements Element can link different video files. The browser will use the first recognizable format <video width="320" height="240" controls> <source src="movie.mp4" type="video/mp4"> & ...

Posted by johnsiilver on Fri, 04 Mar 2022 13:40:45 +0100

html5 tag learning notes

HTML syntax specification @Double label @@Start and end labels: <html></html> @Single label @@There is only one label: <br /> //There is a space @Inclusion relation @@Nested tags in Tags: <head> <title></title> </head> Belonging to parent-child relationship @Juxtaposition relationship: &lt ...

Posted by squimmy on Wed, 02 Mar 2022 05:38:45 +0100

Promise asynchronous programming - the ultimate asynchronous solution async + await node JS primary

Promise introduction: Promise is a solution for asynchronous programming. ES6 writes it into the language standard, unifies the syntax, and provides promise objects natively. Promise is simply a container that holds the result of an event (usually an asynchronous operation) that will not end in the future. Syntactically speaking, promise is a ...

Posted by jawapro on Tue, 01 Mar 2022 01:55:50 +0100