javascript获取最后一个非数字字符后的数字

Question

I have 3 input in form

<input type="text" name="full" />
<input type="text" name="FilterLeft" />
<input type="text" name="FilterRight" />

When user typing in $(#full), function must be devide value into left side after last non-numeric symbol, and right side after last non-numeric symbol. For example, if user typed '6s3f23234' . I want to divide it into $('#FilterLeft').val('6s3f') and $('#FilterRight').val('23234') . How to do this? thanks.

Answer 1

var str = $('#full').val();
var matches = str.match(/(.*?)([\d]*$)/);

$('#Filterleft').val(matches[1] || '');
$('#FilterRight').val(matches[2] || '');

PS: You should pick one way to name your ids and stick to it. Either left should be capitalized in Filterleft, or Right should be made lowercase.

jsFiddle