I am trying to display the values of an array, but for some reason it shows only NaN… can somebody help with the job? thanks in advance. {{ Value1 }}, {{ Value2 }} and {{ Value 3 }} are being deployed correctly, this is a picture from the html: Answer Your recent question used text input elements to cre…
Tag: html
IBM toolchain app keeps changing when refreshing webpage
I’m new to IBM cloud and I have been testing Toolchain to develop and deploy my code. I’ve been using Orion to edit my code online and git to commit, push it and deploy it. As you can see in the image everything seems to be running smoothly and with no problems. [![Toolchain general visual [1]: ht…
JavaScript shopping cart not functioning correctly
I tried coding a webpage with a functional shopping cart, where you can add items, and see the total money. There’s obviously something wrong with my JS, I just don’t know what it is since I’m new to JS. You’re supposed to be able to add items to the cart and see the total amount… I’m …
Bootstrap Studio – The style property of my “ element is not changing during my JS function
I am using Bootstrap (in Bootstrap Studio) and plain JavaScript. I have colored the background of my <div> element by setting the CSS color to the default color. Now, I am trying to change that CSS color by setting a new value when a new tab is selected. The goal is to change the background color of tab…
Trying to change background color on same valued inputs
I’ve been trying to change the input on a same valued inputs. The input ids are (Input${i} (Input0 , Input1 and etc., iterating them with loop), I have a button which evokes the function, The best I got so far is this: Answer I think you probably want to learn to do something like: You’ll notice t…
JavaScript function will open div tag; second JavaScript function does not close it however
I have been browsing here and looking at similar problems, however none of the solutions seem to work. This is also my first posted question. This is just a pseudo code but I ran this and it works(or doesn’t work) exactly how mine does. I do not understand why the closeEmail function is not working. Ans…
window scroll in not working with if else if
I’m using the scroll function, but the code in my else if blocks do not appear to be executing. I’m trying to hide one div and show another, once the user scrolls past a certain point. Here’s my code – what am I doing wrong? Answer The problem is the else if conditions. The else if is …
Set validation action for required fields in html-form
What I try to achieve I try to create a form with required fields. If the user submits the form without filling out all submitted fields, the field-border should become red and the standard message “Please fill out this field” shouldn’t appear. The following form is a minimal working example…
Displaying and hiding of loader div not working synchronously as intended in Javascript
I want a loader element to show while my Sudoku solver function is running and hide upon completion. However, what happens in practice is that the loader never shows itself (or shows and hides almost instantly) even while the solver function is running. The timer for showing performance seems to be working an…
How to inherit height in html with js or jquery
I have an <em> tag and I have tags inside it. One of the span tags inside this has a height of 45 and this em tag has a height of 41. What I wan’t to do is inherit whatever height the tags (the children tags) inside this em have and assign it to this em tag. In this case