Html5 Info

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 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

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?

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?

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

I want to inject the javascript code to the website by Tampermonkey(a browser plugin which can inje… Read more How To Set The Event To Be Triggered First?

I’m trying to figure out why $('#submitButton').submit(function() {}); is not working. I ha… Read more Why Does Binding A Submit Event With `$("#submitbutton").submit(function(){})` Not Work?

I have a custom checkbox component, which is composed by a classic checkbox and a label. You are ab… Read more Vue.js Emit Native Dom Events

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'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)?

I need to get the ID of an element that was clicked, but I need to to keep all my js and html separ… Read more Get Id Of Clicked Element Without Putting Any Js Code In The Html

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?

This is my server JSP code 'Server_Date.jsp' Solution 1: For one you are calling a functio… Read more Server Sent Event Not Working In Google Chrome

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 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 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'm drawing an image to a canvas element. I then have code that depends on this process to be f… Read more Html5 Canvas: Get Event When Drawing Is Finished

I am running into problems when trying to draw a large 2D array of images onto a canvas. Using a se… Read more Drawing Multiple Images To A Canvas Using Image.onload