Pass value to all routes with router-view
I have data of currency and i wish to pass this data to all views instead of calling same function in each view.So I've decided to call my function in App.vue (my main view) but can't figure it how to...
View ArticleHow do I display the value of the square's id when hovering over it only?
I am not allowed to use any html in this assignment. Here is what I have so far in java:document.addEventListener("DOMContentLoaded", function () { let button = document.createElement('button'); let...
View ArticleHow do I accomplish an if/else in mustache.js?
It seems rather odd that I can't figure how to do this in mustache. Is it supported?This is my sad attempt at trying: {{#author}} {{#avatar}} <img src="{{avatar}}"/> {{/avatar}} {{#!avatar}}...
View ArticleClik here to view.
How to avoid transparency overlap using the latest Mapbox-gl-js version?
I have been playing around with the shadows from building geometries example at (https://bl.ocks.org/andrewharvey/9490afae78301c047adddfb06523f6f1) and have been able to blend the transparent layers to...
View ArticleClik here to view.
Edit method does not retrieve appropriate information [Error] React
I've developed a basic API using asp.net MVC that works as a basic User CRUD. (Create,Read, Update & Delete)I have started to create a front end using ReactJS that has a Add user modal form, edit...
View ArticleJS / Mongoose - Access saved field that is removed in the schema
I have created a mongoose schema in the past with a certain field that I want to remove, or rather convert into an array now.An instance of the original version looks something like this:{ item: 'My...
View Articleusing my own reduce function to check array intersection
I wanted to create a small application that could check arrays for intersecting values and reduce those arrays in a new one with only intersecting numbers. I was able to accomplish this using built in...
View ArticleHow to hover a button by what what the input value is?
Im trying to make it that you put two colors in the inputs and the button even before pressed is a gradient of those colors.<!doctype html> <html> <head> <script src='color.js'>...
View ArticleHow can I make a minimized Jquery library?
I have a code that assigns a class to the div that I set automatically after a certain region of the page.But to run this code, I need to run the jquery 2.2.4 library completely.scroll - scrollTop -...
View ArticleJavascript generic isBlank function
I am working on a generic isBlank function in JS like Java StringUtils.isBlank(); I would like your opinion on the implementation in case I missed something like == vs === or better implementation? so...
View ArticleDisable Shift-Enter in contenteditable
I'm creating a barebones in-browser code editor with a pre marked as contenteditable. I'm listening to the input event to perform code highlighting and some other side effects.When a user hits...
View ArticleAn event or observer for changes to getBoundingClientRect()
Is there a way to detect when an element's getBoundingClientRect() rectangle has changed without actually calculating getBoundingClientRect()? Something like a "dirty flag"? Naively, I assume that...
View ArticleIs there a way to use a javascript library like Cheerio inside a firefox add-on?
I'm starting with the add-on walk-through found here https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Your_first_WebExtensionMy manifest.json file contains{ "manifest_version": 2,...
View ArticleIncrement & decrement Index in linked list (Javascript)
This is fairly a simple question. I have a linked list that has pointer to head node and tail node, as such:private head : INode; private tail : INode; and INode is defined as:interface INode { index :...
View ArticleHow to update Firestore Database using JS eventListener to submit form
Getting familiar with updating a Firestore database using an html form. When I hardcode .setoutside of the event listener, it updates the database but when I try to do the exact same thing inside the...
View ArticleCannot set property 'innerHTML' of null when calling a function
I am using following code:function getData2() { var x = document.getElementById("sellSnet").value; var p = x * 0.1; var c = x - p; document.getElementById("agireceive").innerHTML = c; }; and html is...
View Articleid from url is shown undefined when used privateroute inside route component
I need to show components related to guides in both public and private mode. I mean list of guides, create guides, guide detail should be able to view by anyone but edit guide page should be accessible...
View ArticleWay to distinguish different AJAX functions in POST?
I need to distinguish among multiple AJAX functions in a django view's POST method, to handle multiple forms.The background:I'd previously written this view without AJAX and got it working just fine....
View ArticleHow do I log an object property that is nested in an array inside an array?
Basically, I want to print an object lying here:let array = [ [{property: 'text', property2: 'text'}], { property3: 'text', property4: 'text'}]; Thank you.
View Articlefunction arbitrarily loses access to closure
Symbol.toPrimitive method, invoked within tagged template literal loses access to the closure.To reproduce, simply paste the provided code snippet in dev console, run it with and without tag-function....
View Article