Getting Tag title from javascript

Hi 

Let say:

Var a = ["parenttag:tag1/subtag1", "parenttag:tag1/subtag2", "parenttag:tag1/subtag3", "parenttag:tag2/subtag4", "parenttag:tag2/subtag5"];

So ,

a[0] would print :-  "parenttag:tag1/subtag1"

a.length := 5

and 

Var result = a[0].split("/");

result would be  :- ["parenttag:tag1", "subtag1"]

and  result[1] would give you:-  "subtag1"

Now repeat this in a for loop from 1 to a.length

I hope this would help you.

Thanks and Regards

Kautuk Sahni

Trying to read the DOM to get tags information is not best practice. 

There are much better ways to get Tag in AEM via the Tag Manager API. See these articles: 

Developing a Sightly Component that searches for AEM Content Tags

Using Custom Tag Libraries to search for AEM Content Tag

Hope these help

you can do like this, it's very simple,

$.ajax({

          type: "GET",

          url: "/etc/tags/TestTag/"+Tagid+".json", //

          success : function(data) {

               TagTitle= data["jcr:title"];

          }

});