Question

I have a block of code:

                $('#link_dwebsitedesign a').removeClass('selected');
            $('#link_dhuisstijl a').removeClass('selected');
            $('#link_dhosting a').removeClass('selected');
            $('#link_dwordpress a').removeClass('selected');
            $('#link_dseo a').removeClass('selected');
            $('#link_dcms a').removeClass('selected');
            $('#link_dslicen a').removeClass('selected');
            $('#link_dwebshop a').removeClass('selected');

And it needs to be executed several times in my script.

Isn’t there a selector or anything so i can execute this block of code in one line?

Example: $('blockofcode').execute();

Answer 1

You can wrap the code in a function:

     function mycode(){
        $('#link_dwebsitedesign a').removeClass('selected');
        $('#link_dhuisstijl a').removeClass('selected');
        $('#link_dhosting a').removeClass('selected');
        $('#link_dwordpress a').removeClass('selected');
        $('#link_dseo a').removeClass('selected');
        $('#link_dcms a').removeClass('selected');
        $('#link_dslicen a').removeClass('selected');
        $('#link_dwebshop a').removeClass('selected');
     }

And call your function wherever you want:

mycode();

See Javascript Functions tutorial for more info.