Don't make functions within a loop error I can't fix

Question

So I'm using JSlint and I'm trying to implement the following code, but I'm getting the error message "Don't make functions within a loop error I can't fix". Any idea how I can alter my code to make this not receive errors/warnings?

var inputs = document.getElementsByTagName('input');
var blurInput = function () {
    this.blur();
};
for (var i = 0; i < inputs.length; i++) {
    (function (input) {
        input.addEventListener('focus', blurInput);
    })(inputs[i]);
}

Answer 1

You'd want to move your function outside your loop:

var inputs = document.getElementsByTagName('input');
var blurInput = function () {
    this.blur();
};

// (rename this to something useful...)
var doSomething = function (input) {
  input.addEventListener('focus', blurInput);
};

for (var i = 0; i < inputs.length; i++) {
    doSomething(inputs[i]);
}