chỉ mục.php
Html.php
<?php include "Html.php"; $table = new Html\Table(); $table->title = "My table"; $table->numRows = 5; $row = new Html\Row(); $row->numCells = 3; ?> <html> <body> <?php $table->message(); ?> <?php $row->message(); ?> </body> </html> <?php namespace Html; class Table { public $title = ""; public $numRows = 0; public function message() { echo "<p>Table '{$this->title}' has {$this->numRows} rows.</p>"; } } class Row { public $numCells = 0; public function message() { echo "<p>The row has {$this->numCells} cells.</p>"; } } ?> Bảng 'Bảng của tôi' có 5 hàng.
Hàng có 3 ô.
Hàng có 3 ô.