javascript scoping in for loop

Posted by user121196 on Stack Overflow See other posts from Stack Overflow or by user121196
Published on 2010-03-17T03:40:40Z Indexed on 2010/03/17 3:51 UTC
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JavaScript

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scope

consider the following javascript code, console.log always prints "focus 1" where 2 is the input length. how should I rewrite the code to prints the looping variable i correctly

for (var i = 0; i < inputs.length; i++) {
                var curIndex = i;

                inputs[i].addListener('focus', function(thisfield, evt){
                    console.log('focus '+curIndex);

                });

}

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