diff options
| author | xue <> | 2005-12-24 17:14:39 +0000 |
|---|---|---|
| committer | xue <> | 2005-12-24 17:14:39 +0000 |
| commit | da3e4e99d6a2e3b2c9591d969cb63d61a6114eee (patch) | |
| tree | 4010a24fa28e4878d23f8301c4b7b79b699be1b5 /demos/quickstart/protected/pages/chap3 | |
| parent | 0401be173cd1f80785c09f3a1dfae79d54441197 (diff) | |
Diffstat (limited to 'demos/quickstart/protected/pages/chap3')
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/Hangman.page | 6 | ||||
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/HelloWorld.page | 26 | ||||
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/HelloWorld/Home.page | 18 | ||||
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/HelloWorld/Home.php | 11 | ||||
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/HelloWorld/config.xml | 5 | ||||
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif | bin | 0 -> 5557 bytes | |||
| -rw-r--r-- | demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd | bin | 0 -> 143360 bytes |
7 files changed, 66 insertions, 0 deletions
diff --git a/demos/quickstart/protected/pages/chap3/Hangman.page b/demos/quickstart/protected/pages/chap3/Hangman.page new file mode 100644 index 00000000..603a040b --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/Hangman.page @@ -0,0 +1,6 @@ +<com:TContent ID="body" >
+<h4>Sample: Hangman Game</h4>
+<p>
+<a href="?page=Samples.Hangman.
+</p>
+</com:TContent>
\ No newline at end of file diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld.page b/demos/quickstart/protected/pages/chap3/HelloWorld.page new file mode 100644 index 00000000..8ded6585 --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/HelloWorld.page @@ -0,0 +1,26 @@ +<com:TContent ID="body" >
+<h4>Sample: Hello World</h4>
+<p>
+"Hello World" is the simplest <i>interactive</i> PRADO application that you can build. It displays to end-users a page with a submit button whose caption is <i>Click Me</i>. When the user clicks on the button, the button changes the caption to <i>Hello World</i>.
+</p>
+<p>
+There are many approaches that can achieve the above goal. One can submit the page to the server, examine the POST variable, and generate a new page with the button caption updated. Or one can simply use JavaScript to update the button caption upon its <i>onclick</i> event.
+</p>
+<p>
+PRADO promotes component-based and event-driven Web programming. The button is represented by a <i>TButton</i> object. It encapsulates the button caption as the <i>Text</i> property and associates the user button click action with a server-side <i>Click</i> event. Therefore, the "Hello World" task can be handled intuitively and easily. One simply needs to attach a function to the button's <i>Click</i> event. Within the function, the button's <i>Text</i> property is modified as "Hello World". The following diagram shows the above sequence,
+</p>
+<img src="<%~HelloWorld/sequence.gif%>" />
+<p>
+The code that a developer needs to write is merely the following event handler function, where <code>$sender</code> refers to the button object.
+</p>
+<pre class="code">
+public function buttonClicked($sender,$param)
+{
+ $sender->Text="Hello World";
+}
+</pre>
+<div class="runbar">
+<a href="?page=chap3.HelloWorld.Home" target="_blank">Run Sample</a>
+<a href="?page=ViewSource&path=/chap3/HelloWorld/Home.php" target="_blank">View Source</a>
+</div>
+</com:TContent>
\ No newline at end of file diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/Home.page b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.page new file mode 100644 index 00000000..158255cb --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.page @@ -0,0 +1,18 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+<title>Hello World</title>
+</head>
+
+<body>
+
+<com:TForm>
+<com:TButton Text="Click Me" Click="buttonClicked" />
+</com:TForm>
+
+</body>
+
+</html>
\ No newline at end of file diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/Home.php b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.php new file mode 100644 index 00000000..b1a7f991 --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/HelloWorld/Home.php @@ -0,0 +1,11 @@ +<?php
+
+class Home extends TPage
+{
+ public function buttonClicked($sender,$param)
+ {
+ $sender->Text="Hello World";
+ }
+}
+
+?>
\ No newline at end of file diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/config.xml b/demos/quickstart/protected/pages/chap3/HelloWorld/config.xml new file mode 100644 index 00000000..67056f9d --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/HelloWorld/config.xml @@ -0,0 +1,5 @@ +<?xml version="1.0" encoding="utf-8"?>
+
+<configuration>
+ <pages MasterClass="" />
+</configuration>
\ No newline at end of file diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif Binary files differnew file mode 100644 index 00000000..a1e51200 --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.gif diff --git a/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd Binary files differnew file mode 100644 index 00000000..e8c2f5a7 --- /dev/null +++ b/demos/quickstart/protected/pages/chap3/HelloWorld/sequence.vsd |
