I am creating a website and would like to make a tool using JavaScript to choose someone’s skateboard size depending on their shoe size. This is the code I am using: No matter what I type into the text box there is always a “?” that shows up on my website. What can I do/ change to fix this. …
Tag: input
Input field value not recognized unless clicked on ReactJs
I am building a form with react which has three fields: Make, Model and ZipCode. The zipcode field comes with a default value, so when I choose a make and a model and click the submit button, it should pull that make and model in the selected zipcode, however, the zipcode input field will tell me to enter a v…
Change only one specific value from dynamic input field
i need some help. So i have: This iterate some data from Firebase Firestore into the web page. Then there’s an input field to change the age. If i want to change doc.age, how do i do that? If i just write it like above, then if there are 10 names, all names will have the same age. How do
Split String and insert it in different input
can you please help me how to split a string in an input and insert those split strings into different inputs? I already tried some codes that I found here but it still didn’t work. I actually want to store the string in that 2 different inputs (those not hidden) after exectuting the functions This is t…
Angular, resetting input field back to a default value
In the following example i want to be able to reset input field to default value, (after user might have changed the input value manually) the main problem is, that default value never changes, so re-setting it does nothing Template Component Answer You could use Template variable: See StackBlitz example.
Dynamically append input where mouse clicked
I’m trying to show an input where my house clicked, if I don’t enter anything in the put, the input will show in the next mouse click. Somehow, I can’t seems to type inside that input. I have Answer if your problem just you can’t type , you need to focus input Add $(“input”…
Native date input ignores CSS
I have a problem with native inputs of type date. My case consists of a native form with multiple native inputs of different types (text, number, date, etc.) The application featuring the form has a sticky header which results in the following behaviour: Whenever the form is submitted and the form validation …
Confusion with hiding some input fields using JS vanilla
I want to show hidden input fields when check “Buy on company” checkbox. It works, but if I uncheck it leaving “Is VAT exemt” checked and return: “VAT ID field” is shown with “Is VAT exemt” checkbox checked. So I want to avoid this situation. Picture of situatio…
All buttons only affect one input instead of respective input
I am making a little project for my self. So basically its main function is to create a base counter for each game. For example: If there are two players it should create three bases. (This is for the card game “smash up” if that helps you understand better.) But when the Buttons populate they all…
How to check If the value of an input is number or string in react js?
I want to check if the value of a type text input is number or string like this : But when I type text or number it console logs string in both cases . How can I check if the value is number with input type text in react js ? Answer The simplest way will be to convert the