Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 2 months ago. Improve this question I needed help with this code from the W3Schools website, I would like
Tag: javascript
In JavaScript, what is the main benefit of creating an object in one file, export and use it in other file
I’m learning JavaScript and using AWS SDK from JavaScript. Reading an IAM example from the documentation, i saw the following pattern: Create a file name iamClient.js where you instantiate an object and export it. Create another file where you import the client created above to use it. What is the main benefit of doing this instead of just create and
How can I implement a table with nested dropdown items?
I’m trying to make a table like this: Table elements can contain thousands of child dropdown elements. I am writing code in React and so far I have no idea and have not figured out how it can be done in a more optimized way. Right now I am trying to work with a data structure like this Current implementation
Inserting tracker inside input range
How can I insert an tracker inside input range? Here is my code => I don’t know how but isn’t working. There are no errors… can you please help me fixing it? Thank you. Answer You bascially need to put the input and the range marker inside a wrapper and use absolute position on range marker to position the red
How to .reduce() an array that contains functions?
Lets say we have an array of functions Is there a way to funcArray.reduce() and have all three functions apply on the string using reduce? Answer Compose is an HOC, which means it takes function and returns function. Trick is to decide when to execute the functions. Here is a sample function that will work like redux’s compose
Close Popup Before Opening Popup
I am attempting to improve an old calendar page I built using free “internet code” nearly 15 years ago. When the seven-column by six-row calendar displays, moving the mouse cursor over any one of the days displayed shows a “More Info” link, and clicking that link pops up a new window. The effective JS code: url looks like ‘2022-11-27.html’ ‘striing’
How do I updated an object’s value inside an array through user input?
How do I implement/execute where once I click the edit button it will allow the user to input a value then once submitted, the text in the li will render the updated value? JS code block is written below: P.S. You can ignore the other functions that are irrelevant. P.S. I know, the edittask is incomplete but I’m not exactly
Custom SelectAll checkbox only select elements from current DataTable page
I have a simple and basic DataTable which I added a thead with a custom SelectAll checkbox and another ones for each row existing in my tbody (I need to add this input because I’m attaching some data attributes, validations, events, etc. on it, based on the rows) that’s why I cannot add the checkbox column on the .DataTable({}) config.
HTML: How to make URLs inside of text clickable?
I cannot hand-code the <a> … </a> since the input is a not known string. I came up with this: HTMLFormattingService: HTML: The replacing works, but the <a> … </a> is NOT clickable with this method! That is because <a> not treated as a HTML element but just as text. So the users see the <a> and </a> and cannot
Convert contents of object to one entry in array
I have an object and I would like to convert the contents of the object as a string to first array element value , key of the array will be 0 example: I have I would like to see the result as : Answer You can use the JSON.stringify method: