jQuery provides a trim method already and you can use it like this:
var myString = " test ";
var myNewString = $.trim(myString);
myNewString now holds: "test"
Here are the docs for the method.
http://docs.jquery.com/JavaScript#.24.trim.28_str_.29
--
Brandon Aaron
On 4/12/07, Olaf Bosch <[EMAIL PROTECTED]> wrote:
spinnach schrieb:
>
> you could try something like this (since filter accepts a function):
>
> $('#content [EMAIL PROTECTED]').filter(
> function(index){
> return (this.alt && this.alt.length > 0);
> }
> ).each(...
i have now this:
// Removes leading whitespaces
function trim( value ) {
var re = /\s*((\S+\s*)*)/;
return value.replace(re, "$1");
};
$(function(){
$('#content [EMAIL PROTECTED]')
.each(function(){
if ( trim(this.alt) != '' ){
Work for me correct, also works on at ALT=" "
Thank you
--
Viele Grüße, Olaf
-------------------------------
[EMAIL PROTECTED]
http://olaf-bosch.de
www.akitafreund.de
-------------------------------
