I have a tree structure that is made out of the data below. I need a search algorithm to find the top leader when I put in anyone’s _id value, regardless of leader or child. For example, if the input is “615e8215c3055d1addc216b0” (the id of Rahman) or “61164b4bc08f86505e7dcdd8” (…
Category: Questions
Appending an Element on Mousedown Into Specific Div Element Only
I am trying to add circles when the event mousedown is generated into the square-one (grey square) only. If the mouse hovers outside of the square-one, it should not insert any circles anywhere else such as square-two(green square). Question: How can I set the limits for the circles such that they are only in…
Could someone explain the issue with this function chain? Not getting intended functionality
I am trying to understand JS and jQuery and have some code to append an element to the DOM. I try and create a text node and append it to the element node and then append that to the first div tag, all in one statement. I understand this is probably bad practice but I just wanted to see if
Why won’t my async call fire inside this Vue 3 component (using composition API)?
I’m trying to make an async call to fetch data from my Fauna database. But I can’t get the async call to fire. Inside the setup() function I have console.log(“Setup is working”); and that works as expected. It shows on page load. Then inside the callApi async function I have console.lo…
Calling JavaScript from component template
I’m working on integrating payment forms from a third party, by using the Link to Javascript they provide. when I place the code in the index.html page its works just fine, but when I move the code to the component template is not working, below is part of the code: this is the script code to initialize…
How to format a string of html in json
I am working on a tool for generating html files. The code is fairly simple. A user clicks a post button and the content from a textarea is sent to an endpoint. I have tried posting the html as a json string. Expected The saveContent method is called. The value from the textarea element is concatenated into a…
How do I use className to change appearance of html in reactjs?
I am currently learning ReactJS from a youtube tutorial and am trying to use className’s to make the page look better. The tutorial I am following only added: className=”card”> in the opening tag of a div element and it changed the page appearance though it does not seem to be working for…
Passing string from parent to render multiple children
I may lose something on the way.. I want to pass object arguments to a children to dinamically render it in three different ways. Here is my object: This is the children component: And then i have the parent component where i want to render multiple Card mapping the cards array: and then i receive this: Error…
Copy scrollTop value from textarea to div
I have a div and a textarea inside a parent div. I am trying to copy the scrollTop value of the textarea to the div so it moves in sync with the textarea scrolling. The problem seems to be when i add text into the textarea and then press enter for a new line, the div scrollTop value doesn’t seem
Inject Vue Component into web page using Quasar bex
I’m building a browser extension using Quasar BEX and I want to show a Vue component in the loaded web page. I already tried to use content script hook to add raw html and css in the web page, but I want to add a component from my src/components folder which is also using Quasar components like q-btn et…