Vue - Problem when passing props with a colon into the component-CodePudding

I want to pass TailwindCSS pseudo-classes to a child component. However, I get an error message (Parsing error. Unexpected token :...).

Here is my code:

<cartImage :images="p.images" :classNames="hover:grow hover:shadow-lg" />

CodePudding user response：

It seems you just need to pass a static value to the classNames prop. So you only need to remove the colon like this:

<cartImage :images="p.images" classNames="hover:grow hover:shadow-lg" />

CodePudding user response：

When you do this :

:classNames="hover:grow hover:shadow-lg"

it will think of hover:grow hover:shadow-lg as a valid statement or variable - which will fail at this point.

If you want to pass a String you have 2 Options :

Either with a static prop

classNames="hover:grow hover:shadow-lg"

Or you wrap the input inside 2 single quotes '...' :

:classNames="'hover:grow hover:shadow-lg'"