PHP development framework YiiFramework tutorial (13) UI component ContentDecorator example

PHP development framework YiiFramework tutorial (13) UI component ContentDecorator example

Similar to Layout in Yii Framework in Java Swing, nesting is also allowed, which is implemented through CContentDecorator. However, you do not need to directly use CContentDecorator in the code, but use it in the definition of layout.

$ This-> beginContent ('path/to/view ');
//... Content to be decorated
$ This-> endContent (); view is another layout.

This example defines four Layout, one nested:

/// Main. php

Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd>



<? Php echo Yii: app ()-> name ;?>

Widget Demo

/// Row1.php
BeginContent ('/layouts/row2');?>

EndContent () ;?>

// Row2.php
BeginContent ('/layouts/row3');?>

EndContent () ;?>

/// Row3.php
BeginContent ('/layouts/main');?>

EndContent () ;?> The result is as follows: