b:page is one of the most common B:tags. It displays content from the page that the visitor is currently looking at.
Let's say that we've created a page for company information and it's url is "/about". When this url is loaded, a template generates a view of the company information page. To display any contents of that page, you enter the <b:page.field/> in that template and replace "field" with a control name from the page, for example <b:page.topic/>.
Attributes
Examples
A simple content page
In this example we are using a data model which has topic, content and additional_content fields. This template would show the contents of those fields.
<html>
<head>
<title><b:page.title /></title>
</head>
<body>
<h1><b:page.title /></h1>
<div class="maincolumn">
<b:page.content />
</div>
<div class="extracolumn">
<b:page.additional_content />
</div>
</body>
</html>

