Awesome -- I thought there was something like that, now will it pickup
on the jquery functions (like trim) or do I need to program that into it?
mkmanning wrote:
Operations like .val() return a string, so If you need to extend a
string you have to use String.prototype:
String.prototype.slug = function(){return this.trim().etc...}
The way you've done it works, but in the same way 'trim' works, i.e.
you have to pass the string to the function:
$.slug($('#form_element').val());
On Oct 21, 3:05 pm, Kerry <tiamat2...@gmail.com> wrote:
I've been looking around and besides my best efforts I haven't been
able to figure it out.
All the function extending I see extends on an _object_.
I want to extend on a string.
/**
* Returns a slug version of a string
*/
jQuery.extend ({
slug: function( text ) {
return text.trim().toLowerCase().replace( /[^-a-zA-Z0-9\s]/g,
'' ).replace( /[\s]/g, '-' );
}
});
I want to be able to do something like:
$('#form_element').val().slug();
The above does not work. I even tried modifying the 'trim' function in
jQuery core to include the rest of the enhancements, but it didn't
work.
