You are trying to get the value of that tag, not an attribute.

To do that, use these:

$('tag'),getValue();

Or its shortcut:

$F('tag');

http://api.prototypejs.org/dom/form/element/getvalue/

-yaz


On May 10, 6:40 am, vtsuper <vtsu...@gmail.com> wrote:
> Dear sir,
>
> the following is the offical example of read attribute. But would you
> tell me how to make it return the text 'Prototype'?
>
> <a id="tag" href="/tags/prototype" rel="tag" title="view related
> bookmarks." my_widget="some info.">Prototype</a>
>
> $('tag').readAttribute('href');
> // -> '/tags/prototype'
> $('tag').readAttribute('title');
> // -> 'view related bookmarks.'
> $('tag').readAttribute('my_widget');
> // -> 'some info.'
>
> I have try
>
> $('tag').readAttribute('text');
> // -> 'null'
> $('tag').readAttribute(innerHTML);
> // -> 'null'
>
> but both of them not work.
>
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