Html5 Developer

I'm trying to scrape web pages in a Ruby script that I'm working on. The purpose of the pr… Read more Web Page Scraping Gems/tools Available In Ruby

I have to create a search form to retrieve data from a MySQL database. I used this to create a drop… Read more How Can I Create A Dropdown Menu To Search My Mysql Database?

After trying numerous things and searching the web I still can't find out how to create a simil… Read more How To Create A Vertical Line Between Icons (with Example Image)

I'm using the following to toggle several links on a page with relevant data Option 1 ). remove… Read more How To Change Style Of Active Toggled Anchor When Using Jquery Toggle?

I have a using html2pdf library from this link http://html2pdf.fr/en/ and I am trying to get a simp… Read more Converting Html 2 Pdf (php) Using Hebrew Returns "???"

I have a wrapper positioned to center with an y-repeated background image: ...some content… Read more How To Properly Set The 100% Div Height To Match Document/window Height?

I have html page with content as where the actual siz Solution 1: You're not using drawImage… Read more Convert Html Img Element To Canvas

Yes, I know. It sounds utterly impossible, and to the best of my knowledge, it is. However I have a… Read more Playing Music In An Email

I am trying to create an HTML table with information I use to draw a plot. I don't want to quer… Read more Create Table From Json Object In Javascript

I have the following html code: Copy Good luck! ;) Read more How Can I Center My Ul Li List In Css?

Let's say I have an unordered list of ten elements. I'd like a class to be added to one of … Read more Continuously Add And Remove Class To A Random Element With Jquery

Possible Duplicate: How can you encode to Base64 using Javascript? I have a web application based… Read more How To Send Binary Multipart Formdata As Base64?

How do I draw a line with two mouse clicks on canvas? Solution 1: The code is quite simple, but yo… Read more Draw A Line With Two Mouse Clicks On Html5 Canvas?

I have several checkboxes whose values are passed using a POST request. If one checkbox is selected… Read more Integrate Two Requests Into One Javascript

I have a sample page which we have design very well. Now, we need to use jquery mobile only a porti… Read more Apply Jquery Mobile Only A Portion Of Page?

I want to use a container to wrap a table so that it can scroll horizontally on mobile screens: To… Read more Horizontal Scrolling Table - Disappearing Padding On Right Edge

I have a link that holds a radio button, which I want to make a clickable link. I've tried: So… Read more Make Radio Button Clickable Link

Is it possible to have a vertical float working by analogy with the horizontal one? In the Html bel… Read more Css Vertical Float Technique

I have a simple flex element with some children, something like this: I am using flex wrap so, whe… Read more Ignore Flex Container Children But Not Grandchildren

I try to use shinyBS package into my simple app. What I want to do is to create reactive tooltip te… Read more Reactive Tooltipbs In Shiny Using Shinybs

Okay, so I'm learning front-end dev with javascript/jquery/bootstrap through FreeCodeCamp. This… Read more How To _prevent_ Divs From Appearing In Random Order

I have this call to add HTML/CSS to an existing page: let div = document.createElement('div'… Read more Ignore/override Surrounding / Inherited Css

i am trying to use toggle buttons to save response in db as yes or no. for some reason the only res… Read more Saving Values Of Toggle(yes Or No) In Database Php

If I have an image tag like the following: and if I add 'async' to it: will the image l… Read more Load Image Asynchronous

I would like to be able to pass CSS width to my custom element's shadow DOM. The custom element… Read more Passing Custom Css To Polymer Element

I want to create a ring-shaped process spinner with CSS3 or JavaScript, similar to the loading prog… Read more Ring-shaped Process Spinner With Fading Gradient Effect Around The Ring

I think this has been asked already, I have an iframe page where we have nearly 10 textfield's,… Read more Get Y Position Of An Element In An Iframe

MVC.net 2 by default outputs validation messages like this: A Validation message I would li Solut… Read more Mvc.net 2 - Change The Html Outputed By Validationmessagefor - Can This Be Down Via Templates?

I do not understand why the returning value for mouse coordinate clientX in event drag is always 0 … Read more Understanding Html 5 Event Drag

I am trying to force the text above the image, however, It doesn't want to work, I have tried z… Read more Text Above Image Css Z-index Not Working

As part of a loading screen for an offline-enabled web application I'm building (using a cache … Read more Html Offline Application Cache, Listing Downloaded Files

I am trying to apply changes to the DOM when a is clicked. When clicked, it should add data-state=… Read more Change Data-attribute On Click Of Html Elements

hi i want to know how to get html element and use them with switch statements. Aerospace Solution 1… Read more Using Html List Elements With Switch Stament And Binding The List With Database

I'd like to customise the appearance of a website that I am loading, so I created a little test… Read more Javafx Webengine - Overwriting A Website's Stylesheet With (local) Files

I'm getting started with Webpack, but already ran into the following problem: I created an app/… Read more Webpack Getting Started, Import Error

I have document (component tree) 'm' which i am trying to store in the local storage of htm… Read more How To Store Javascript Html Dom Document To Locastorage

I am in a computer science class at my high school, and for my final project, my partner and I have… Read more 2048 In Javascript: Updating The Canvas

I've some html code and extracted the img src attribute from it. Into the html string there are… Read more Extract Img Tag From A Html Code String Through Preg_match_all Php Function

I've learned that percentage height only works if the parent (and parents) elements all has hei… Read more Why Does Percentage Height Work On Position Fixed Element?

I'm having trouble matching the height of 2 divs inside a parent div. It's kinda hard for m… Read more How To Make 2 Divs Inherit The Height Of Which Ever Div Has Higher Height Inside A Parent Div?

I have unordered list contains two list items. Every list item has content that fill a page height.… Read more While Scrolling, The Current Div Goes Up, And Another Div Under It (under The First Div Background) Shows

I am new in building a html website. I have many gif animations in a folder. I want to make a sear… Read more How Do I Make A Search Function For Multiple Of Images In Html

i'm having a problem displaying a timevis in an html block in shiny. the following code is the … Read more Shiny, Timevis And Html Templates

I have a registration system on my website which uses the common activation email trick. This email… Read more Opening Links In A Specific Tab - From An Email

I am trying to link images in one table to another(bigger) images in the other table Basically I ha… Read more Change Multiple Image On Hover In Different Tables

I'm using HTML and javaScript .. I'm trying to build a chrome extension , which will displa… Read more How To Get A Page Source In Html?

My web page renders as I expect in IE. When I get into Firefox, it renders an important div in the … Read more Div Rendering Incorrectly In Firefox

I have a div element inside and above all other content in the body of a HTML page. It has the ID &… Read more Blur Absolute Background Whilst Retaining Solid Edges

I want to center some text in two corners of an image, one in the top left and other in the top rig… Read more Text On The Top Of An Image

Is it possible to change the background color of a DIV based on the end-user's selection from a… Read more How To Change The Background Color Of A Div From A Dropdown Menu?

Follow up on this question Function to determine winner How do I use the java function stated on th… Read more How To Use Java Get Function On Thymeleaf Html?

So I resizing a image using canvas. WHat happens is that is always resizes from the same point with… Read more Change Origin Of Canvas Drawn Image

I've seen lots of questions/answers regarding detecting if an HTML element is scrollable (e.g. … Read more Detect If Scrollbar Is Visible (e.g. On A Mobile Device)

I am creating a form where the column and rows should automatically add their data, but I have to g… Read more Automatically Add Rows And Column Data Together While Using Loop To Generate Table Rows