Question

I am creating a element dynamically how would i give this an id?

_addQuestionElement : function() {
        var el = new Element('div');
        el.addClass('dg-question-label');
        el.set('html', this._getCurrentQuestion().label);
        $(this.html.el).adopt(el);
    },

im using moo tools and jquery.

Many Thanks

Answer 1

You can give it like this,

var uniqueNumber = 1; //define uniqueNumber globally and increament at each element creation

With javascript

el.id = 'idprefix' + uniqueNumber++)

With jQuery

$(el).attr('id','idprefix' + uniqueNumber++);