Passing parameters in Javascript onClick event

Question

I\'m trying to pass a parameter in the onclick event. Below is a sample code:

Answer 1

link.onclick = function() { onClickLink(i+''); };

Is a closure and stores a reference to the variable i, not the value that i holds when the function is created. One solution would be to wrap the contents of the for loop in a function do this:

for (var i = 0; i < 10; i++) (function(i) {
    var link = document.createElement('a');
    link.setAttribute('href', '#');
    link.innerHTML = i + '';
    link.onclick=  function() { onClickLink(i+'');};
    div.appendChild(link);
    div.appendChild(document.createElement('BR'));
}(i));