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Tag: javascript

Input not updated when incrementing with button on VueJS

I have two components called OrderComponent and ModalOrder (with vue-modal-js) I passed the data from OrderComponent to ModalOrder, and in ModalOrder, I use an input tag to contain quantity_ordered and button to increment its value like this in my script tag My problem is whenever I want to make a new order data, then when I click the button to

Why can’t Gatsby / Facebook find my og:image

I have a Gatsby app setup. src/ —images/foo.jpg // <— the img i want on my facebook shareable URL (og:image). —images/ // <– note, there are loads of PNG files i’m using that seem to trip/default onto the FB image/share. —assets/ // <— loads of SVGs i’m using that —components/seo.js // component embedded at top of each page —pages/index.js //

Reactjs background image showing only on places with components

I am trying to make a full-screen background image for my website but it does not seem to work. My current code only shows the portion of the background image where components are rendered. I have tried to use background-position: fixed in the App.css file, but the background image becomes full screen but I’m not able to scroll, which is

can select multiple be draggable?

is it possible with javascript to stop the hold-select effect and make it a drag to change elements order in the list? i tried to e.preventDefault() and to bind a draggable script in options but did not work Answer I don’t think you can do that with select element : Trying to change the code you provide making a simple

Run a javascript function from HTML events

I’m working on a project that animate on page scroll. This is the element I want to animate. This is my JavaScript And this is my CSS I need to run the function animateAfterPosition from the html. I expected to run the function with onscroll event, but it doesn’t work. So how can I do this? Edit I found that

How to export Styled Components in one file?

If I have Styled Component JS files like this: LoginLogo.js FooterDiv.js … and more. How would I export them all at once in one file so I could refer to them in one file? For example App.js When I export all of the code from both LoginLogo.js and FooterDiv.js in one file, it gives me an error saying theres no

Conditional import in Vue component

I have a root instance that has several CustomVideo-components in it (amongst a bunch of other components). The CustomVideo-component implements VideoJS, but it’s not on all pages that there is a CustomVideo-component, so I don’t want to import VideoJS globally. Here is an example of components on a page: In the top of CustomVideo, I import VideoJS, like so: But

Sequelize CLI migration error “Cannot read property ‘type’ of undefined” when creating table with db:migrate

I’m running yarn sequelize db:migrate to create the table in the database using a postgres image in the docker and returns the following message: Configuration of the .sequelizerc file: Code to create the table in the file migrations.js: OS: Linux Focal Fossa 20.04 LTS Would anyone know what the possible solution would be? Answer Error seems to be a typo,

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