HTML5 (Hyper Text Markup Language, version 5) is an umbrella term for recent web technologies. It is also the latest iteration of HTML, and became a W3C Recommendation in October 2014, introducing new elements and APIs.

learn more… | top users | synonyms

3
votes
0answers
16 views

George Washington Carver tribute page

Yeah, it's another person wandering through from freeCodeCamp. Sorry. That aside, I've got a tribute page to George Washington Carver, developed as a project for the above. I'm generally happy with ...
-3
votes
0answers
11 views

Can I ask to check my code here? Or did I get this wrong? [migrated]

If so, i will post some of my website mr2ndopinion.com. I'm looking for peer help to improve the experience of the site, i want it to be professional. Unlike my video's which are mostly made for ...
0
votes
1answer
21 views

Matching of values through user input

I'm attempting to make a program that will take user input and match it to one of multiple predetermined values. I'm wondering if there's a more efficient way to do this, or if there's any way that I ...
-4
votes
0answers
12 views

How to create a horizontal line on quote or blockquote tag [closed]

In my html template, I want quote or blockquote tag to be like this in the picture below.. Where I want to create those lines top and bottom, which is broken in two part and in the middle that ...
1
vote
1answer
27 views

Bootstrap responsive layout

I'm creating a responsive page with bootstrap. I tested my code with my browser (Firefox and Chrome) and it works. Is the code clean or is there a better way to code it? ...
5
votes
2answers
113 views

Transform a Japanese word to furigana

I developed a script to transform a Japanese word in Furigana thanks to the jisho website. But the code is very ugly, especially the extractHiraganaFromHTML and <...
1
vote
1answer
30 views

Control element with JavaScript and SASS: move options between two select-elements

Who has to use enterprise software like for example Microsoft Access knows that control: There a two select lists. The one list offers possible options. With a button you can add one or multiple ...
4
votes
0answers
27 views

Polyfill for a legacy system: Attach “labels” to their corresponding checkboxes

I had to do some maintenance programming on a legacy software recently. Most of the system's logic is done with Java and PL SQL. The Java creates some special kind of XML. These XML is then ...
2
votes
2answers
35 views

SQL LIKE search in Angular filter objects

I made this AngularJS 1.x filter, to search using a the same SQL LIKE syntax. Right now only the percentage symbol (%) is ...
2
votes
2answers
62 views

Register page for website

I've been working on a simple forum website as a toy project, to start learning PHP and SQL. I've implemented all of the functionality I want, but I thought I'd run the code by the Code Review ...
2
votes
1answer
41 views

Fitting multiple images in a given width

I was looking for a function which would take the overall width, max height, min height parameters as the input and fit multiple images in the given overall width adjusting their width. For an ...
3
votes
2answers
64 views

Information about a nightclub in semantic HTML

Could anybody have a look at my HTML code and tell if it's build upon the correct semantic way using the right tags, and not using unnecessary divs? I'm still not sure if there any divs in my code ...
0
votes
1answer
54 views

Grid Overlay For Browser Using HTML5 Canvas

I wanted to create a grid overlay for my browser that I can use when building websites. I decided on HTML5 canvas because it allows me to create lots of lines without adding loads of elements to the ...
3
votes
1answer
46 views

Structuring basic client side / serverside email form

I've been more than likely doing this entirely wrong for quite awhile and would like to correct that. With the code review I would like to get critiqued on everything. This includes: JQuery syntax/...
7
votes
1answer
133 views

Karma Sutra game

I have created a simple Javascript game and want some second opinions on the code. How can it be done more efficiently for example? Please see the code below, plus a link to a live working version on ...
1
vote
0answers
30 views

Clear and redraw the whole Canvas

This is a simple circular progress with Canvas. Is there any way to make it shorter and easier to read? Another concept for a better performance? I guess clear and re-draw the whole canvas in every ...
3
votes
1answer
82 views

Use local storage event

I use the following code which is working OK to register and emit event for local storage on the browser. It will be great if you can give me some ideas on how to improve it for production use since I'...
0
votes
1answer
80 views

HTML5 Local Storage toggle and save multiple classes

I put together a code will allow me to toggle a class and save it in local storage. Now I need to add 2 more classes to be toggled and be saved in the same manner. I don't know how to iterate ...
1
vote
1answer
61 views

JavaScript function for to create HTML-elements

I have written this function for creating complete HTML-elements including arbitrary attributes and inner HTML. I want to keep and reuse it. Therefore I have tried to document the usage well. I ...
4
votes
1answer
127 views

HTML and jQuery audio player

I had a task to create simple audio player. So far I managed to do functionalities and all that is needed. Other part of same task was to make it semantic and modular. I read some blog posts and ...
3
votes
1answer
33 views

Place div's of different heights in a responsive parent div

Can somebody help me with optimizing this code? I'd like to have some control about placement. Masonry doesn't do the job in that way. What I have done now is to create some sets of columns. For ...
2
votes
1answer
65 views

Displaying multiple Google Maps markers on a Visualforce page

I hope this is the right board for this. I am a novice programmer and I am trying to learn how to write better code. I have a visualforce page with a very long Javascript script in the middle of it to ...
3
votes
1answer
132 views

HTML5 Pac-Man game [closed]

I'm testing my game using Firefox, and it's slow whenever it's in fullscreen. If I resize the browser to take up half the screen, it'll scale the image down and run fine. Game also runs fine in Chrome ...
3
votes
2answers
30 views

Vertical Menu with multiple filters and search options - Need help making it Semantic

Recently I started focussing on semantic HTML. And strangely I still find it quite hard. Could you guys please check this file and give me some tips on what I can do better? Also Is it bad to use the "...
0
votes
1answer
24 views

File listing layout

I am designing a very basic file listing layout in HTML and CSS. Although its working but I would like to know if the following code could be improved upon so that its more good and follows the best ...
0
votes
1answer
67 views

Simple landing page markup with basic HTML

I'm writing the HTML for this website: And this is the HTML I made: ...
0
votes
0answers
27 views

Group of divs on circle zone

I have created an simple circle zone that have div outside it. This my code ...
2
votes
1answer
150 views

A clock implemented using Moment.js

This is a POC for a clock using moment.js, eventually I plan to recreate this in Raect.js. Any opimisations or a better way to do it? ...
1
vote
0answers
180 views

Angular 2 sortable lists

I wrote a simple and small projects that present 3 buttons, each one loads a different list to the screen on the same place but not in the same time. In my HTML, I think I can maybe use some more ...
3
votes
3answers
96 views

Simple website HTML

I'm not really sure if I'm using id's and classes correctly. I'm unaware as well if I'm doing bad practices and I would like some help with that. I'm pretty sure my id's and classes names are terrible ...
3
votes
1answer
48 views

Adding a class to a root element

I have written some ES2015 JavaScript that adds a class to a root element when one of it's immediate children is focused. Here is the markup for the code to be run on: ...
3
votes
3answers
95 views

Upper section of a vertical single-page website

This is my very first attempt to write HTML and CSS. I designed this website for a friend. I'm not sure if I used the best practices or maybe I did something wrong but I just started my learning ...
2
votes
0answers
94 views

HTML5 Parallax Scrolling utility using canvas

I have created a utility to create scrolling parallax backgrounds. ...
3
votes
1answer
162 views

HTML5 Snake Game

This is the first version of my first HTML5 game. Beyond the standard features, I've added a high scores board which uses local storage to keep track of the scores. You can move the snake with the ...
5
votes
3answers
98 views

Basic HTML structure for three columns of articles

I'm new to HTML and programming in general and I want to make sure my code is organized and that I'm using the best practices while I go along. So, I made this example layout I would like to convert ...
10
votes
2answers
221 views

HTML5 markup for blog article

Recently I started a blog project. It is my first time that I create something so advance. I use task runners, SEO optimization, preprocessors, I will code in full stack environment and all the other ...
3
votes
1answer
131 views

Google Analytics tracking for HTML 5 video player

The jQuery code is for html5 video event GA tracking and I want to make it a little bit more shorter and cleaner. The code works: I am getting all the events, but would like to make it more simple. <...
3
votes
0answers
38 views

Plotting discontinous function

I've made a simple web plot with D3 JS version 4. I've drawn a discontinuous function: $$f(x)=\frac{1}{x(x-2)}$$ which has 2 vertical asymptotes and 1 horizontal asymptote. I add a legend with LateX:...
2
votes
1answer
51 views

HTML5 sidebar syntax

I am trying to learn how to write clean HTML5 code and I came across a sidebar. I need to get something like this: My code: ...
3
votes
1answer
50 views

Basic ul li elements in JavaScript listeners

I am learning JavaScript and I have written a code snippet. Can someone suggest some improvements? ...
3
votes
0answers
135 views

HTML5 canvas Snake game

My most recent project is this simple Snake game, and I would like to know what you think of it and if you have any suggestions. ...
1
vote
0answers
65 views

JavaScript / jQuery Memory Guessing Game

I want some tips on how to make my code better, more efficient, better coding practices, etc. Codepen ...
3
votes
3answers
95 views

Wikipedia Viewer

This is one of the projects on freecodecamp. I would like a review on my code. Thanks in advance. Javascript: ...
10
votes
2answers
142 views

“Stardust” 2D Gravity Simulator - Follow Up 1: The Planets

This is a follow up for the 2D Gravity Simulator-like Game question. Since then I have developed my javascript skills further, and now I'm using ES6 mainly. Note that even through this code uses the ...
2
votes
2answers
62 views

Show and Hide group of classes based on data attributes

Somebody please verify this code. Is this efficient? please tell me modular way to accomplish this task. Updated I want to add show class to ...
2
votes
1answer
69 views

Linkedlist visualization using html5 canvas

I have written a simple linked list visualization program in JavaScript: I am just a beginner in html5 canvas. I am pretty much satisfied with how it works, but I´d like to know if I made some things,...
0
votes
0answers
35 views
2
votes
1answer
91 views

Forum project using OOP PHP

I've been developing a forum as my first OOP project, I've successfully built a login/registration and other functionality typical in forums. I'm looking for some guidance in terms of where to take ...
6
votes
2answers
80 views

HTML5 sectioning for my design

I've designed my new website: Now I want to build up my HTML as semantic as possible. Here's my first attempt / set-up: ...
1
vote
1answer
34 views

Making a news widget webpage

I have finished the assignment but would love some feedback. Data.json contains news articles data. Requirements for assignment: Fetch the data and render it on the page. Initially the page ...