Question

How do I make new attribute for html5 tags?

I’m writing Javascript code and would like to use these attributes as variables.

Answer 1

you can use data- attributes:) Data-Attributes, Custom data-Attributes
for eg:

<div class="user" data-name="Stack" data-city="London"
     data-lang="js" data-food="Bacon">asdasd</div>

then you can access in Jquery using Jquery.data() method like this

alert($('.user').data('name'))//will print Stack

see demo in JSFiddle