Free Interactive Html5 Tutorial

I'm building WYSIWYG editor with HTML5 and Javascript. I'll allow users post pure HTML via … Read more Sanitize Html5 With Php (prevent Xss)

Ok This question has a 2 parts to it. I need to scrape the value R1200 from the website into Excel… Read more Scraping A Value Of A Website Using Vba Where The Classname Is Duplicated

I'm currently trying to create a structure looking something like this: As you can see this in… Read more What Is The Best Way To Position These Elements Within A Div?

after 5 hours of research and reading outdated paypal documentation I finally give up! I need to te… Read more How Do I Test Paypal Subscription Buttons With Sandbox?

I think I am half way there, but I need some CSS3 or jQuery help to complete this scrolling text. I… Read more Css Text Animation For Scrolling Text

Let's say I have a list of articles on a preview page of a blog. I want the whole area of each … Read more How Does Content In An A-element Affects Semantics, Screen Readers And Search Engines?

For a homework assignment I have to write a program that scraps HTML from a website and then someho… Read more Jsoup Finding Groups Of Words

I have section which I want add a background image placed on the left side Here is jsfidlle of wha… Read more How To Float The Background Image To The Left Side?

I have a model called Lines. On it I have a address class that contains a number of strings, i.e.:… Read more Concatenate A String For Displayfor

I have been trying to make a responsive navigation bar to use as a template when when working on pr… Read more Javascript Hamburger Menu Toggle

how to hide address bar from popup window opened with window.open? Solution 1: On modern browsers … Read more Hide Addressbar

The following base.html code is not implementing the gradient background from the css file that is … Read more Background From Css Not Working In Base.html

I am kind of confused why my code doesn't work correctly, I hope You will tell me what I've… Read more Javascript Onclick Addclass

I can’t figure out where the problem comes from! The mail() is working perfectly (I already tested … Read more Html Form With Sendemail

PHP file Add to Array Javascript file var myArray = [] Solution 1: Use localStorage API for thi… Read more How To Retain Javascript Array While Page Refresh?

I want to print div area automatically. So I have used Html2Canvas. It working perfectly in all bro… Read more Html2canvas Not Working In Ie9 Only

I want to be able to click on images to show/hide a div (with text). I've got this working for … Read more Show/hide Div By Clicking Image

I have a problem in Language Encoding in PHP as my php file should display both English and Arabic … Read more How I Can Solve My Php Web Page File Language Encoding?

I have seen this on a lots of websites e-g: Even here: http://www.w3.org/2005/10/howto-favicon When… Read more Why Doesn't The Favicon Icon Show In Firebug Net Panel

I'm trying to figure out how to get text to flow around an irregular shape on a page, and am no… Read more How To Get Text To Flow Around Irregular Shape In Css

I am trying to integrate the Instagram feed of the client to the website sidebar. My website stack … Read more How To Embedded Instagram Feed Into My Website

I'm relatively new to web application programming so I hope this question isn't too basic f… Read more What Is The Best Practice For Passing Variables From One Html Page To Another?

I am using this Click here When someone hover over it I see all the text in one line. Is there an… Read more How Can I Add New Line/linebreak Character In Title Attribute In Html

I have an app that has gazillions of fields where some are are 'required' and some aren'… Read more Use Css To Add Asterisk * To Required Fields And Clear It When Not Needed

I have this navigation menu that has few links to different part of the same index.html like a href… Read more A Href Is Not Going To Other Pages

I have made a simple slideshow for my background using css, however, because I'm using keyframe… Read more Css Slideshow Background Loading Slowly

I have a very simple project: app/ parent.html child.html index.html I try to pass data fr… Read more Polymer: Can't Get This.__data__ Passing In From Host

why is my css circle not smooth? If i do a HTML5 Canvas its really nice. Read more Circle With Border Looks Not Circular, Jagged And Not Smooth, Why?

I am working on a web app that sends some data to a website. The website updates the data to its da… Read more Can't Read Json Response From Server

I am wondering if it is possible to change the brightness of: body{ background-image:url(); } U… Read more Change Brightness Of Background-image?

First attempt at learning to work with HTML in Visual Studio and C#. I am using html agility pack l… Read more Scraping Html From Financial Statements

Please check this-click here working demo before reading this question. I am generating 3 textbox… Read more How To Validate Dynamically Generated Textbox With Reference To Another Textbox Using Jquery

I am attempting to prevent single word orphans by adding a non breaking space between the last 2 wo… Read more Preventing Orphans

I'm trying to create a game using Jquery however I do have a few problems, this is a major one … Read more How To Make An Object Appear Automatically Over And Over Again

I have a ul list on my web page navigation bar and is written somewhat as the following: Home Solut… Read more Displaying Menu On Hovering Over Item In List

I need to render an HTML (JSX) string in a React class. I don't know if this is possible or not… Read more How To Render A String With Jsx In React

I would like to show input text field on radio button selection in vanilla JavaScript. What am I mi… Read more Show Element On Radio Button Selection

I have an issue where Firefox is failing to render the correct color of a border, whereas a browser… Read more Border Color Displaying Incorrectly In Firefox

i have a register form and i need to send the error message when username exist or email exist: nod… Read more Send Error Msg To Ejs File In Nodejs

The spec says: However, note that connectedCallback can be called more than once, so any initializ… Read more Can A Custom Element's `connectedcallback` Be Called More Than Once Before `disconnectedcallback` Is Called?

I recognize that Canvas drawImage is inexplicably offset by 1 Pixel is a very similar issue, but I … Read more Canvas Has Inconsistent Pixel Grid Across Browsers When Using Drawimage()

I have two select dropdowns. I am displaying the first dropdown on page load and the second dropdow… Read more The First Dropdown Selected And Displays The Same Selected Option Value On The Second Dropdown

I'm interested in building a small offline webapp and I'm looking for some advice. Here'… Read more Is Localstorage The Right Choice For This Webapp?

I've the following problem (probably it could be solve easily, let's see :)) Only using CS… Read more Hover On One Link Change The Color Of The Link Itself And Of Another One (and Viceversa)

I know this sort of thing has been asked a lot but I want to be able to centre a div in the middle … Read more Best Way To Centre Dynamic Div In Middle Of Page

HTML Javascript document.getElementById('a').innerHTML=price; If price is a variable how… Read more How Can I Define A Php Variable By The Content Of An Html Tag?

I have a set of HTML number inputs with ID's YXS, YSM, YMED I can get the values of each input… Read more .on('input') Dynamic Updates And Additions

Is officially in HTML5? I can't find it in w3schools.com. Assuming it is official, is the sou… Read more Fallback Picture For

I am trying two compare two strings in JavaScript. But I guess there is some problem while comparin… Read more Unable To Compare Two Strings In Javascript

I have this simple example: I need image to get same height as sibling div on right side not vv, i… Read more Make Flex Item Siblings The Same Height

Is there a mechanism to authenticate a script tag when loading a file? Is there a way to do somethi… Read more Script-tag With Username Password?

I want to get a list of values from an HTML document. I am using HTMLUnit. There are many span elem… Read more Get Content Of List Of Span Elements With Htmlunit And Xpath

I am not very good with Regex but I am learning. I would like to remove some html tag by the class … Read more How Can I Remove An Entire Html Tag (and Its Contents) By Its Class Using A Regex?

I am trying to web scrape the following website 'url='https://angel.co/life-sciences' &… Read more Web Scraping Using Selenium And Beautifulsoup.. Trouble In Parsing And Selecting Button

When you click on ADD, some DIV is added to the Container. This DIV contain two divs - MENU div and… Read more Replace Div Inside Another Div With Textarea, Edit Text And Replace Back

What is the difference between using top and left properties and top and left margins? I know top a… Read more Top & Left Vs Margin-top & Margin-left

I want to store below div data into my database. This is a simple text Give me any example how I … Read more How To Post Data To A Backend Server To Store Into Database?

I've something like: var1=name var2=surname I need export these variables and import it to htm… Read more Linux Bash And Html Variables (import And Export)

Edit: Here I'm able to keep it in the back while selected but for some reason it's not drag… Read more How To Keep Image Behind Another Image When Moved?

I am trying to wrap ul around an image without it overlapping Naturally it wraps, but also overlaps… Read more Make Ul Wrap, But Not Overlap

I have an HTML5 'range' control to which I want to add a plus (+) and minus (-) buttons on … Read more Incrementing Value Continuously On Mouse Hold

I need support for 'friendly name hyperlink' in TRichEdit and all solutions I have found ar… Read more Adding True Hyperlink Support To Trichedit

After an answer to my previous question, I replicated everything the top answer said and it works p… Read more Passing Variable From One View To Another View - Laravel 5.1

I am using the Solr-php-client to communicate with Solr, via php. This piece of code triggers the s… Read more How To Know When Solr Optimize Is Done?

I am trying to use jQuery/JavaScript with ZXing.NET to decode a PDF417 barcode from a video source.… Read more Zxing.net Decode Pdf417 Barcode From Html5 Video

Imagine a slideshow looks similar to this: http://malsup.com/jquery/cycle/div.html except it has on… Read more How Do I Modify The Jquery Cycle Plugin For A Two Image Slideshow Instead Of One?

Adding a background-color to a td or tr hides the box-shadow on the parent table. Minimal example: … Read more How To Prevent Background-color From Hiding Box-shadow?

I use the following code to achieve dynamic iframe height: In the : Read more How To Auto Shrink Iframe Height Dynamically?

I want to show a PREVIEW kind of thing for an post , so took details by JS but problem comes when … Read more Html File Upload Preview By Javascript

Is there a way to style the calendar that pops up if you click the down arrow on a html5 date input… Read more Css For Styling Html5 Date Input Calendar In Chrome

Good evening, My problem is how separate 'First Counter', 'Second Counter', 'Th… Read more How Separate Counter Click