more fields Place more fields to external html element (best approach)

[Fred Montier]

Hi

As the code below show...

<button type="button" class="btn btn-default btn-copy js-tooltip js-copy" data-toggle="tooltip" data-placement="bottom" data-copy="john.doe@email.com" title="Copy to clipboard">

And reach the client side with the proper JS code provided by a external lib. What is the best approach to send this (custom tags) code to client site ? CustomAttribs is not the place since it works at server side only.

What is the best solution to use in a regular "unigui button" ?

Thanks in advance.

PS: ignore the class code names. Referring to other fields (proper name is Custom data tags/fields) not class !

[Fred Montier]

I'm aware of solutions. My question is the uniIGUI/Ext.js native best solution. See more details at:

https://stackoverflow.com/questions/2744455/is-it-a-bad-practice-to-add-extra-attributes-to-html-elements

Many JS libs does that to its controls/elements. That should work as a "CustomClientAttribs" to add to specific controls. I know that its possible with CSS in some cases but not all.