Question

I am upcoming learner with jquery. Does anyone know how to give set two attributes at once that fit into the below example?

For the moment I am only able to give it one attribute. My goal is to able to give two attributes to a select box ‘disabled’ and ‘hidden’

obj.nextAll('.update').html('<option value="">----</option>').attr('disabled', true); 

Same things goes for removing the attributes: ‘disabled’ and ‘hidden’

obj.next('.update').html(data.list).removeAttr('disabled');

Answer 1

obj.nextAll('.update')
 .attr({
    disabled: true,
    hidden: true
 })
 .html('<option value="">----</option>');

According to @nnnnnn comment .prop() might be more appropriate than .attr()

i.e

obj.nextAll('.update')
 .prop({
    disabled: true,
    hidden: true
 })
 .html('<option value="">----</option>');

DEMO for adding multiple attr

To remove

// from jQuery1.7, it can be a space-separated list of attributes.

obj.next('.update').html(data.list).removeAttr('disabled hidden');

DEMO for remove multiple attr