Html5 Code Review

I am working on taking readings about web browser performance and so need to access the window.per… Read more Run Custom Javascript Code After Loading Any Website

I'm designing a web page that has a photo for a background image of the main page. The image mu… Read more Get XY Coords & Height/Width Of Div Background Image, When Using Background-size:contain

I use: DjangoCMS 2.4 Django 1.5.1 Python 2.7.3 I would like to check if my placeholder is empty. … Read more Django CMS - Check If Placeholder Is Empty

We know that XPath is created for XML parsing. What about HTML5 since it doesn't necessarily re… Read more Is XPath Suitable For HTML5 Format?

I'm helping my I.T teacher to create easter eggs for some tasks, and I would like to create a c… Read more How Can I Do A Countdown Timer With Html?

I believe this question applies to any of the 'For' Html helpers, but my specific problem i… Read more Foreach On IEnumerable Property And CheckBoxFor In ASP.Net MVC

Im sending out an order conformation for recipients via the simple mail function built into PHP, an… Read more My Emails Sent Through PHP Shows As Tags Only For A Few Recipients (sending A Few Hundred)

I have web application that is using MVC5 with C#. In this app, I have a form with one dropdownlist… Read more Submit Form In MVC Using HTML

I have a situation where i'm giving width to a div dynamically using jQuery. Everything is work… Read more IE Rips Decimals After Two Places?

How to open the input box on hover an icon and it should stay open for few seconds then it should a… Read more Slide Input On Hover And Stay For Few Seconds

I'm not sure if this would be the best option.. But I want the option that when the user clicks… Read more Add Div Dynamically Using JQuery

If I put an alert between 'toDataURL' and a canvas draw using the result then everything pr… Read more Canvas Image Cropper - Canvas.toDataURL Is Acting Asynchronously Does This Return Any Kind Of Promise

I'm debugging a Struts Java app, in my defaultLayout.tag file there are 2 tables, there is no s… Read more Where Did Extra Space Come From In Html Of Struts App?

I have just started learning Ruby. Very cool language, liking it a lot. I am using the very handy … Read more Hpricot, Get All Text From Document

I am trying to scrape a table of price data from this website using the following code; function sc… Read more Error On Line 1: Content Is Not Allowed In Prolog

I want to select random images from imgArray to print 16 different images at the same time but can&… Read more Show Random Image From Array In Javascript

I want to use jQuery to select an item that has been added to an HTML5 content editable div. It doe… Read more How To Tell JQuery A Content Editable Div Has Been Updated

My website is www.rosstheexplorer.com. The following code is in my header.php Copy The 400px marg… Read more Reducing White Space Above Your Header Image Regardless Of The Browser Size

I have been trying hard to set the animation on circle. I have reached to this point : I just wan… Read more Need A Small Help In SVG Animation

Assuming I retrieved HTML content from a website (over which I have no control), and that content c… Read more Standalone Javascript Layout Engine?

I get some malformed xml text input like: ' something 8 > 3, 2 < 3, ... something ' … Read more Java Library To Escape/clean XML?

I am trying to figure out why 'Item One' does not show as orange, below. According to speci… Read more Specificity Of Nested CSS Selectors

I am working on SSR React-based application using NextJS. Once DOM has been rendered I need to dete… Read more HTML Collection Length Is 0 Even After DOM Has Been Rendered

As shown in the following snippet I have multiple divs of text where there is a bolded portion, the… Read more Selecting Text Only Following Certain Elements Using Javascript/jquery

What does not work: If I put a video tag with 'autoplay' (see below) into the template of a… Read more Chrome (Android) Video Autoplay Inside Angular 2+ Component

I'm quite new with jquery, kindly need any of your assitance for my below question: I have an i… Read more JQuery IF With Multiple Value Show And Hide Element