Html5 Channel

I have two html elements: I'm using d3 to add a listener in a script. d3.select('#searchI… Read more Get Value Of Input Element In Event Listener With D3

I'm working on an iOS metronome web app. Since mobile Safari can only play one sound at a time,… Read more Html5 Audio: How To Play Only A Selected Portion Of An Audio File (audio Sprite)?

Environment: Windows 7, Internet Explorer 8, Flash ActiveX 10.1.53.64, wmode=transparent Just wrote… Read more Event Not Bubbling In Some Browsers When Clicked On Flash

I have a menu bar with hover effects, and now I want to place a transparent image with a circle and… Read more Ignore Mouse Interaction On Overlay Image

I would like to save the position of HTML5 video's currentTime to the database when user leaves… Read more Save Html5 Video Currenttime Before User Leaves Or Closes Page

As an answer to the question of 'How do you automatically set the focus to a textbox when a web… Read more Why Not Use Javascript Handlers On The Body Element?

I need to use some JS no JQuery plugins to make a simple tooltip. When I click on image I want to d… Read more How To Make Tooltip With Pure Javascript (onclick Show/dismiss)

I was wondering how I can trigger an event after two different buttons being clicked. Specifically … Read more How To Trigger An Event After Clicking Two Different Button In Javascript

I need to simulate the interaction of a user typing into a contenteditable HTML element programmati… Read more How Can I Programmatically Simulate Typing In A Contenteditable Html Element?

I'm trying to make a scratch card using canvas with JS. my question is: can I know if the user … Read more Is The Canvas Empty?

Mozilla's MDN informs about the load Event with this stub: The load event is fired when a res… Read more Which Html5 Elements Have Onload/"load Event"?

I'm having some trouble calling PHP scripts from Javascript without leaving the current HTML pa… Read more Calling Php Scripts From Javascript Without Leaving Current Page

I'm making a web app where a button's behavior is different if the user clicks vs holds the… Read more When Does A Click Become A Hold?

I'm trying to write a web application which has some sensitive content in it. I have already pr… Read more How To Capture Printscreen Event In Javascript?

I have got a vanilla Javascript that sets an img's src attribute to a data-uri. In the function… Read more No Page Rendering While Img Onload-event In Javascript

I'm trying to detect if an html element I gave an id is visible or not without using jquery. Th… Read more Detect If An Element Is Visible (without Using Jquery)

I have several draggable elements Box 1: Milk was a bad choice. Box Solution 1: As i mentioned in … Read more Html5 Dragend Event Firing Immediately

I want to be able to add multiple points as a reference place where I can show the horizontal line.… Read more How To Add A Horizontal Line At A Specific Point In Chart.js When Hovering?

I made a function that transforms mouse coordinates to canvas pixel coordinates: /* Returns pixel c… Read more Get Bounding Client Rectangle Without Borders

I faced a very interesting issue. I'm trying to set the focus on a input field using Javascript… Read more Not Setting Focus To Text Field In Firefox