Javascript正则表达式-删除字符，空格和开头0

Question

I have hit a brick wall with this one....

I have managed to remove the Chars, but looking for the removal of all WhiteSpaces, Carrige Returns & the 0's at the start of each entry after the Chars have been removed.

var p_string = 'OPS010001 BLW020002 MKS030003';
var p_data = p_string.split(/[^0-9]+/g);

$('body').html(p_data + '<BR>');

JSFiddle

Answer 1

Use string.replace function.

string.replace(/^0|\s/g, "");

\\s matches white space characters including line breaks.

Answer 2

You want something like this

var p_data = p_string.split(/[^0-9]+/g).map(function(x){

  return x.replace(/^0|\s/g, ""); // remove space, carriage return and 0 at start

}); // you can use Array.join to join the array with separator of your choice