If you can't derive your parameters from the event.target DOM node, then yes
you do have distinct functions for each link. However you can do this with
closures. E.g.
function addClickH (node, i){
node.addEventListener('click', function(event){myHandler(event, i)},
false);
}
for (var i=0; i < links.length; i++){
addClickH(links[i], i)
}
Note that the following code will not set up the closures correctly:
for (var i=0; i < links.length; i++){
links[i].addEventListener('click', function(e){myHandler(e, i)}, false);
}
Every event handler would be closed over the final value of 'i';
'Let' is supposed to create scope, so I think the following would give the
proper closures:
for (var i=0; i < links.length; i++){
let j = i;
links[i].addEventListener('click', function(e){myHandle(e, j)}, false);
}
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