Error in v-on handler: "TypeError: Cannot read property 'add' of undefined"
var x = document.getElementsByClassName('test')
for (var i = 0; i < x.length; i++) {
x[i].classList.add("disabledbutton");
}Error in v-on handler: "TypeError: Cannot read property 'add' of undefined"
var x = document.getElementsByClassName('test')
for (var i = 0; i < x.length; i++) {
x[i].classList.add("disabledbutton");
}Copyright © 2021 Codeinu
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