Category "dom"

Extract color palette of a webpage [closed]

I intend to recolor a website with a new palette of colors. I plan to first extract the colors from the webpage and determine its color palett

how to make gpx file in android

I wanna write gpx file with DOM and Transformer My code is like that try { val document = DocumentBuilderFactory.newInstance().newDocumentBuilder().

I am trying to dynamically create a Mui icon using React.createElement. However, React lowercases the element. Is there a way to keep case?

I am getting service.icon from JSON, so it looks like so [ { "icon": "AdminPanelSettingsIcon", } ] I am using React.createElement() like so, data.map((

Draw d3-axis without direct DOM manipulation

Is there a way to use d3-axis without directly manipulating the DOM? D3.js complements Vue.js nicely when used for its helper functions (especially d3-scale).

HTML getElementsByClassName returns HTMLCollection with length of 0

I am trying to use the js document.getElementsByClassName to locate an html element, which is actually the header of a table. For the following codes: console

Create li from loop through array and display to HTML as a list

I am learning javaScript and I want to loop array and display to HTML as a list. How can I do that? Array: var array = ['Slide 1', 'Slide 2', 'Slide 3', 'Slid

Javascript - Web Audio API -- Range type Input is not dynamic in Firefox, but it is dynamic in Chrome -added reprex

The gain controller works dynamically on chrome, but in firefox it does not. I need to re-play audio file for browser to recognize new input value of the range

Bind event with form in JavaScript

I am creating form using JavaScript. Like below var form = document.createElement('form'); form.action = 'abc.com'; form.noValidate = true; form.id = 'myForm';

How can setTimeout save and load data back to form inputs if browser crashes, and I visit that same page again?

How can setTimeout save and load data for select form inputs? I tried to get it working with event listeners. I checked the capture and bubble which I am still

laravel - Display validation error in the proper tab

I am using the bootstrap tab to navigate between three different tabs for a user. First tab(primary tab) is to display user details and second tab is to edit th

Is this an effective way to add a navbar through the DOM?

I am trying to add a navigation bar through the DOM straight from an uppended formula without having to use document.createElement. So far this is what I wrote

Python 3.3: Convert XML to YAML

I'm trying to convert XML files to YAML using Python 3.3. This is my code: #! /etc/python3 test_filename_input = './reference-conversions/wikipedia-example.xm

Angular2+ render a component without any wrapping tag at all

My child-component looks like: ... @Component({ selector: '[child-component]' templateUrl: './child.template.html' }) ... and my parent template like

Dynamic function names in JavaScript

This may seem a bit weird, but can come in handy when creating dynamic event listeners and I'll do my best to explain what I'm trying to achieve. I have a var

Javascript/DOM event name convention

When I started doing web development, I realized Javascript event names were all in lower case with no separators, i.e. "mousedown", "mouseup", etc. And when wo

Call CDN delivered library in Angular Component

I am trying to interact with the HelpScout beacon via their API methods however struggling to interact with the DOM from the controller. I have tried running

About querySelector() with multiple selectors

I had a situation in which I wanted to focus either an input tag, if it existed, or it's container if it didn't. So I thought of an intelligent way of doing it:

Make a button inside an element clickable while the element itself is also clickable

I have a simple sidebar, that has a bunch of list items in it, and a button right next to the list item, like so: I attached a click handler to the <li>

Change JS code in Inspect Element Editor

When I make some changes in html content using Chrome's Inspect Element editor the changes are immediately reflected. But when I make a change in Javascript cod

Difference between document.addEventListener and window.addEventListener?

While using PhoneGap, it has some default JavaScript code that uses document.addEventListener, but I have my own code which uses window.addEventListener: functi