Html5 Programming Language

I am uploading an image to the folder but before uploading, I am checking the image extension and s… Read more Checking Image Size Using Jquery Validation Not Working

I need some help to set a link as active as default when the page load the first time. Read more How To Set A Active Link As Default When Page First Time Load

I am using Bootstrap 4, but if it works on version 3, it should work on v4. I have 2 divs within a … Read more How Can I Move A Div From Top To Bottom On Mobile Layouts?

I have an url, say http://www.bbc.com/news/world/asia/. Just in this page I wanted to extract all … Read more How To Extract Html Links With A Matching Word From A Website Using Python

What's the best way to pass in the value held in a javascript variable into an iframe call on t… Read more Passing In Javascript Values Into Iframe Tag

Hey I'm trying to make and XMLHttpRequest that gets a JSON , and afterwards inserts an specific… Read more How To Make An Xmlhttprequest That Inserts Json Data Into Html?

I have a form that has about a hundred input/text fields for each of our companies products. The fo… Read more How To Not Pass Empty Input Fields In Html Form

I have this form that has a validation JQuery function, I have a problem with the telephone field, … Read more Regular Expression For Arabic Numbers

I am using fabric js, i use the following function to put an image on canvas, when i click on canva… Read more Collision Detection Fabrics Js

I have two select tag implement select2 jquery plugin: select tag normal: working fine, can search… Read more Select2 Jquery Plugin In Popup?

I want to email a web page through javascript. Its enough to open the outlook new mail option. I tr… Read more Send A Web Page Through Javascript

I have two questions. I am trying to create a google charts table. A) I need the ID of the actual t… Read more Modifying Css And Finding Id Of A Google Charts Table

I am trying to append HTML syntax with javascript and onClick trying to pass a function with 2 para… Read more Html And Javascript Code Concatenation Problem

I am trying to export HTML to Excel format using php headers, but CSS styling is not applying on el… Read more How To Apply Css On Html To Excel Export

Following is my table structure: Add a New Document Solution 1: Tables and ta… Read more Why Float And Text-align Behave Different In A Td?

I am building a chat widget, which is minimized (collapsed and fixed to bottom of page) by default … Read more Css Overflow: Scroll. Start From The Bottom

I am using Google Chart API to create a time-line graph and want to modify the title of the graph i… Read more How Would I Be Able Display The Title In Two Lines With A Different Font Size For Each Line?

Browser must send POST request and receive result html page from javascript. There is no Access-Con… Read more How To Post To Other Domain And Get Result Html In Javascript

Start with a 2d grid on an HTML5 canvas. The user creates lines by plotting points - up to 5 lines… Read more Detecting Regions Described By Lines On Html5 Canvas

I have a ListView and two html files. When I click on my first list item it directs me to the HTML1… Read more Opening Multiple Local Html Files Using Webview Via Listview

Form: Solution 1: < input type = "text" maxlength= "30" placeholder= &quo… Read more Form Not Posting Values

I'm using onchange event handler with an input element. I know it's simple, I just added an… Read more Onchange Event Handler Not Working

I stumbled upon an issue with image centering within a flexbox with direction:column. Imagine you h… Read more Why Doesn't Flex Direction Column With Align-items=center Center Image Properly

I'm using jQuery 2.1.1, jQuery UI 1.11, Bootstrap 3.2, Fuel UX 2.3 (for the form wizard only) a… Read more Maximum Call Stack Size Exceeded When Changing A Class - Bootstrap, Jquery

I am trying to make the gray div(id='ex-home-bottom-container') toward the bottom of this p… Read more 100vw Div Not Showing Full Width

I am trying to calculate the div positioning. This is my code . Solution 1: Since you already … Read more How To Get The Exact Div Positioning Using Jquery/javascript

i've got a HTML tree like this: This is line 1 This is line 2 This is line 3 T… Read more Jquery: Get Text Between Two
Elements

I'm working on a small jQuery plugin that mimics the jQuery UI draggable/droppable behavior wit… Read more Html5 Drag And Drop Events And Setdragimage Browser Support

I am trying to import the bullet point from a website into an excel table (each bulletpoint filling… Read more Webscrape Vba With If Condition

I would like to swap classes in two links using jQuery. I got a HTML code like: AAA Solution 1: To… Read more Swap Css Class

Im using the following template in IE11 and can not figure out why the sidebar sings in every time … Read more Site Behaves Differently When Developer Tools Are Open Ie11

I'm currently attempting to convert HTML markup (from an xml feed) into a PDF dynamically via a… Read more Converting Html To Pdf Via Php (install Font For Html2pdf)

For some reason vue is removing both the style attribute and the background image. This tag Solutio… Read more Vue Is Removing A Background-image In And With The Style Attribule

when I click input type text fields the address saved in browser shows. I do't want to show it.… Read more Input Autocomplete="off" Not Working In Chrome Latest Version

I'm trying to scrape the 'Today's featured article' on Wikipedia by getting the XPA… Read more Can't Get Xpath Working With Html Agility Pack

So I have a form that users fill out with some radio buttons. The values from the radio buttons get… Read more How To Display Radio Button Value Using Php

I am trying to format a table, such that data in each column are formatted in a style depending on … Read more Pandas: Html Output With Conditional Formatting

So, I made this thing where half of the element is resizable and which exposes the parent element a… Read more I Made A Pure Js Resizeable Element, But The Resizing Element Is Not Smooth. How Do I Make This More Smooth?

I have a sidebar that looks like this: Clicking the arrow will collapse the sidebar again. However… Read more How To Hide Sidebar When Clicking Outside Of Sidebar?

I want to store checkbox in database.. but the checkbox is a bit complex than regular. Basically t… Read more Store Multidimensional Checkbox In Database

See code below and this fiddle: http://jsfiddle.net/u42mnobz/ My divs do not seem to be nesting pro… Read more My Divs Do Not Seem To Be Nesting Properly

.banner { width: 34px; height: 52px; position: relative; color: white; font-size: 11px; … Read more ::after For Inline Html Email?

i'm trying to create a simple menu in the navbar with ionic2. i've followed the tut's b… Read more Menu Won't Appear In Ionic2 With Typescript

I'm trying to create a mobile friendly web page using the code below. When I view it over a HTC… Read more Showing Mobile Friendly Web Page Without Having To Zoom In

I just discovered zen-coding. I have the following snippet of code I want to generate. Solution 1:… Read more Parent Selector For Zen-coding

I have 5 dropdowns menu for users to select their preferences. All the dropdowns have the same choi… Read more How To Prevent Duplicate Values In Multiple Dropdowns Using Jquery

I am using an ol element with column-count and column-gap properties to display the list in 2 colum… Read more Right Floated Element Disappears When Using Columns In Firefox

Is there a way to select the text input values first letter and change its color via CSS in the sty… Read more Select First Letter Of Input Value And Change It's Color Via Css

I have some tables with data in HTML. I am trying to figure out how to dynamically set the column w… Read more How To Set Table Column Widths To The Longest Value, Excluding Header

Is there a special way to vertically center text in an element using flexboxes (or other pure CSS)?… Read more How Do I Vertically Center The Text Within A Flex Element?

In the following example, the outer yellow box is 240px wide (width of 200 plus padding of 20 on le… Read more In Html, How Is A Child Element's Percentage-based Size Calculated When Its Parent Has Padding?

When I click on a particular button, I want to hide all other s. wish when i click on 1 button is… Read more Jquery Toggle() , Button I Want Click On 1 Button And Hide All Other Div

I have a div element where a file is being loaded every 10500 miliseconds; index.php ... ... code… Read more Jquery: How To Detect Element That Is Being Loaded Every Few Seconds

I have a form with a input box that I want to auto-complete with values from a IndexedDb objectStor… Read more How Do I Get The Results Of An Indexeddb Request Outside The Scope Of Its Callback

Given a collection of structs, how can I use the 'range' template iterator to print out a t… Read more Go Template/html Iteration To Generate Table From Struct

I have asked kind of a similar question before : how to toggle using multiple buttons and pass info… Read more How To Toggle Appended Elements Using Multiple Buttons And Pass Info To The Output Jquery

I see this has been asked multiple times but after trying all different combinations, I'm still… Read more Clear Form After Submission In Javascript

I'm pretty new to XSLT. I did my fair amount of research on the web however I could not find en… Read more Xslt Sort Input In Arbitrary Order

I'm looking to make a website splash page. The page will have one background that will be cut o… Read more Is There A Commonly Supported Way To Make A Skewed "frosted Glass" Effect In Css/svg?

I need to toggle all buttons with a single function. Function needs to toggle all checkboxes in the… Read more Javascript Toggle Checkbox

I want to implement vertical scrolling of the contents of a HTML5 canvas element. I don't want … Read more What Is The Fastest Way To Move A Rectangular (pixel) Region Inside A Html5 Canvas Element