Free Interactive Html5 Tutorial

I have a chat bot in my website it need latest version of browsers to work perfectly so I need to s… Read more Detect Unsupported Browser Version And Show Specific Div With Message

Im a beginner in hmtl css jquery js.. I have a navigation that is sticky but can not add sub menu t… Read more Sticky Navigation With Submenu And Smooth Scroll

The link is http://thecodeclub.org/ and there is a YouTube video. Works fine in Chrome but the ifr… Read more YouTube Embed Iframe Not Showing In Safari

how can I use javascript to fetch a list of the content of all the username class to the console or… Read more Javascript: Fetch List Of Usernames To Console/file

Let's say I have a display: inline container with some text children, and some inline-block chi… Read more How To Wrap Text Around Objects (like Floating Does) In Flexbox?

I want to change text box text depending if checkbox is checked or not. So if the user checks the c… Read more Change Text Box Text If Checkbox Is Checked

What I am trying to do is make an iPhone simulator and just have a web page display in an iFrame. … Read more IFrame Hide Scroll Bars But Still Be Able To Scroll With Mouse Wheel

I have 2 urls http://www.example.com and http://www.nana.com If I click the below link the above 2… Read more How Can I Open Two Urls In Two Tabs In A Single Click?

I cannot get animated gif to display before flash movie loads. I am using this script but does not … Read more How To Load Animated Gif Before Flash Load

I'm learning Angular. I'm working on a project. I decided to add a component from primeng. … Read more Why I'm Not Getting Proper Styling With P-calendar [PrimeNG]

I have this string which i'm trying to store and get to localStorage, and retrieve from it so i… Read more "'localStorage' Is Null Or Not An Object" Error In IE8

For example, I have a code: name price a Solution 1: … Read more Sort Table Rows According To Table Data

I would appreciate if someone could point me into the right direction by telling me what I'm do… Read more CSS Animation Won't Work With 'overflow: Hidden;'

I'm using the following code for the 2 borders of different colors, and space between the borde… Read more CSS: Outline-offset Alternative For IE?

I am trying to have li items in the same line. I managed to get that but for some reason each li it… Read more Aligning Li Items In The Same Line

I have a select field, with the multiple tag. Right now, the field has many options, so I don't… Read more Multiple Select Options In One Row

JS Fiddle Original Idea / Another version of this question Attention! The other version of this ide… Read more URL Hash Based Slider

The structure is like this(taken from browser), it is dynamically generated in share point Mysite. … Read more How To Select A Span With A Text Inside A Div Using CSS?

i'm trying to do HP bar for a soldier in a game. the bar should be 50px width and 10px for heig… Read more Fixed Background Gradient With Dynamic Width

I'm trying to make a cross tabulation in R, and having its output resemble as much as possible … Read more R: Output A Pivot-like Table With Subtotals