.getElementsByTagName function unable to disable dynamically created JavaScript buttons

I am currently attempting to deactivate buttons that have been generated in JavaScript...

var upButton = document.createElement('button');
var  downButton= document.createElement('button');
var deleteButton = document.createElement('button');

At this point, I am trying to select all the buttons but it is not functioning as expected...

function play() {
  var buttons = document.getElementsByTagName("button");
  buttons.disabled = true;
  buttons.style.backgroundColor = "#DADAD9";
}

The function is being executed and operates, however, the deactivation part is not. Can anyone provide assistance? Thank you!

javascriptdombutton

Answer №1

querySelectorAll retrieves multiple elements, so a loop is required to work through each result.

function activate() {
    var images = document.querySelectorAll("img");

    for (i = 0; i < images.length; i++) {
        images[i].disabled = true;
        images[i].style.border = "1px solid #333";
    }
}

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