id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10341	Add classes dynamically on elements	Darth_Vladus		"Hi everybody,
I have found a problem with element and classes.

I want to add a class in my checkbox with the attribute ""classes"", but it doesn't work. I'm setting up a class on some elements, as an example when I add a checkbox. Then, I switch to Source code and my new checkbox has a class ""required"". But, when I switch back to WYSYWYG and then to Source code again, the attribute class disappear.

To solve my problem, I need to edit ""ckeditor.js"" on line 730 checkbox:""input[type,name,checked](required, etc...)"".

I've attached some screenshots to this post.

On action 'InstanceReady', I'm scanning the list of ""allowedContent"" to find my checkbox item and I setting up a new attribute and classes like ""required"".


{{{
CKEDITOR.on('instanceReady', function() {
                if (!Browser.ie && this.textarea.parent) {
                    this.textarea.parent.setStyle('height', 'auto');
                }
                for (a in this.instance.filter.allowedContent) {
                    if (this.instance.filter.allowedContent[a].featureName == ""checkbox"") {

                        // readonly it s for Textfield or TextArea normaly
                        this.instance.filter.allowedContent[a].attributes['readonly'] = true;
                        this.instance.filter.allowedContent[a].classes = { 'required':true, etc...};
                       // i add more classes in real

                       console.log(this.instance.filter.allowedContent[a]);
                    }
                }
                this.load_end();
            }.bind(this));
}}}
"	Bug	closed	Normal		General	4.1	invalid