i try with the static method to define more than one variables, but got still the following Error:
Cannot read properties of undefined (reading 'navbar')
export default class Dropdown {
static options = {
navbar: '.main-navbar'
}
init () {
this._navbar = document.querySelector(this.options.navbar);
}
}
When calling a static variables from a class, instead of using this, you need to use the class name
// This will fail
class ClassName {
static varName = 'Static'
constructor() { console.log('Static: ' + this.varName) }
}
new ClassName()// This will work
class ClassName {
static varName = 'Static'
constructor() { console.log('Static: ' + ClassName.varName) }
}
new ClassName()