Utilizing Vue's string-based class binding feature?

Can Vue class binding work with strings? For example:

<div :class={open: target == 'myString'}></div>
var app = new Vue({
  target: null
})

It works when I don't use quotes

<div :class={open: target == myString}></div>

However, I receive the following warning:

[Vue warn]: Property or method "myString" is not defined on the instance but referenced during render. Make sure to declare reactive data properties in the data option.

Answer №1

give this a shot

let myApp = new Vue({
  el: '#myApp', // assign this object to the div with this id
  data : {
    targetElement: '',
    myText: '',
  }
})

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