topContainer is the page / html_wrapper block. This means that there is no template file associated with it.
The role of this block is to display all its child blocks inside the html element. Take a look at the _toHtml () method in 'app / code / core / Mage / Page / Html / Wrapper.php'.
Yours faithfully,
Jonathan
--- Additional explanations:
:
- layout/customer.xml( )
- layout/sales.xml( )
:
<block type="page/html_wrapper" name="my.account.wrapper" translate="label">
, .
, "" node "", "".
, ( sales.xml) "sales_order_view", <reference name="my.account.wrapper"> node .
(core/template), .
, 'page/html_wrapper' 'core/text_list'.
, html.
, .