Question

<input type="text" name="test[ooo][]">
<input type="text" name="test[bbb][]">
<input type="text" name="test[ccc][]">
<input type="text" name="test[vvv][]">
​
$('input').each(function(){
  console.log($(this).attr('name').index('bbb'));
})​

Why this not working? How can i check index for attribute name from input?

http://jsfiddle.net/UA2BN/

I don’t must use index(). I can use other function, but how can i check this?

Answer 1

I think you’re looking for indexOf.

console.log($(this).attr(‘name’).indexOf(‘bbb’));

-1

5

-1

-1

http://jsfiddle.net/5uVd9/