Html5 Development

I would like to be able to select the closest h2 heading to the fieldset that contains the pizza se… Read more Unable To Select Closest H2 Element Using Javascript

I don't know why but it doesn't work. I have this: function stop() { audio.pause(); aud… Read more Html5 Audio Currenttime Doesn't Work

Is there a programmatic API to tell what are the recently visited pages (30 days) within my site? … Read more Is There A Javascript Api To Browser History Information (limited To Current Domain)

HTML 5 validator is failing on my code despite me following the Facebook documentation to the lette… Read more Html5 Validator Failing On Facebook Opengraph Xml Namespace Xmlns:og

In the Vue.js Docs, they say you have to use v-component instead of the direct component-tag when u… Read more Vue.js V-component On Table

Hi there I'm trying to send an HTML email through a PHP webform. The form works fine and if I p… Read more How Do I Input Php Variables In Html Mail

I have a system that people can up/down vote. I have two arrows, and between the arrows there's… Read more How To Bring Two Arrows Together Towards The Number?

I am trying to write to local file system using FileSystem API in Chrome. I am getting the followin… Read more Writing To A File In Javascript Using Filesystem Api

I want to divide my website into two parts: a header containing a large image, and a main part, con… Read more How To Make Large Image On Top Get Smaller And Finally Stick To The Top?

I am trying to make a iphone overlay with a scrolling image inside to showcase mobile website desig… Read more Iphone Silhouette With Scrolling Image Inside

I have been creating a website and the result has been fine in Chrome, IE9, Opera and Safari, BUT i… Read more Divs Overlapping But Only In Firefox

I'm preparing some html pages using rmarkdown, intended for posting online. When showing plots,… Read more Allow Plots To Overhang Chunk Text In Rmarkdown Html

I have a simple navigation bar at the top of the page with several links – the first is floated to … Read more Unordered List Navigation With Floating Left And Right Elements

I have a basic audio player: And instead of the sour Solution 1: Copied from your duplicate ques… Read more Html5 Audio Element With Dynamic Source

As you see from the picture below the part of sidebar where I have scrollable TreeView didnt work, … Read more Bootstrap`s Sidebar With Fixed Footer And Scrollable Div

I am building an app that uses the Geolocation API. I cant seem to get a very simple piece of code … Read more Navigator.geolocation.getcurrentposition Callbacks Won't Work On Firefox 10

I can't seem to get the following code to make a dropdown menu that contains data from a mysql … Read more Php- Fetch From Database And Store In Drop Down Menu Html

With a system that I use you can create custom fields. These fields all have the same html and css.… Read more Get Value From Where Matches Text

I've failed to get this code working: (function() { // Creates a new canvas element and app… Read more Canvas Html5 Javascript Code Not Working, With Canvas.todataurl()

Can we change the text content of a HTML5 placeholder using only CSS ? I tried using the content : … Read more Placeholder Text