arguiot/DisplayJS

Run a function when target variable changes

Hedronmx opened this issue · 1 comments

Hedronmx commented

Is it possible to call a function every time a target variable changes??

arguiot commented

Yes! It's actually written in the docs

⚠️ The $.target() can accept a callback function to do other things than just render, but if you're using this method, the $.var() function won't be automatically called, so don't forget to do it manually 😊.

So, you can just do:

$.target(() => {
     // Do whatever here
     
     $.var() // render everything, because it won't be triggered automatically otherwise
})
  • 👍1