点击循环事件监听器

Question

I'm trying to detect a click event on an dom element inside an array.

What I did so far, but it runs the loop before I even click.

for (var i = 0, len = block.length; i < len; i += 1) {
  block[i].addEventListener("click", blockIt());
}

What am I doing wrong?

I just want to detect the click on the element I click that is in the array, so later I can look at the value and pass different functions depending of the value..

Answer 1

You're immediately calling the function. Change that to

for (var i = 0, len = block.length; i < len; i += 1) {
  block[i].addEventListener("click", blockIt); // no parenthesis here
}