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    </script><link href="../PRODUCT_PLUGIN/book.css" rel="stylesheet" type="text/css"/><link href="css/s60/style.css" rel="stylesheet" type="text/css" media="all"/></head><body onload="initPage();"><div class="body"><div class="contentLeft prTxt"><h1 class="pageHeading" id="GUID-0FCBC574-2328-4986-99D3-7DC4BDE9C3A4">STEW: loading the widget at startup</h1><div><p>This section describes how to load a widget at startup.</p>
<p>The <code>init</code> function in the <code>main.js</code> file loads the widget. The function is triggered by the <code>init</code> event of the widget body element. The following code illustrates how to assign a function to the <code>onload</code> event handler,  <code>&lt;body onload="javascript:init();"&gt;</code>:</p>
<pre class="codeblock">&lt;body onload="javascript:init();"&gt;

function init() {
	// Disable cursor mode.	
	widget.setNavigationEnabled( false );
	
	// Create the views.
	widgetMenu = new Menu();
	loginScreen = new LoginScreen();
	updateScreen = new UpdateScreen();
	searchScreen = new SearchScreen();
	settingsScreen = new SettingsScreen();
	
	// Show first view.
	widgetMenu.activate( Menu.LOGIN_SCREEN );
}
</pre>
<p>The above code creates all the widget views and activates the <span class="uicontrol">Login</span> view screen by calling the <code>activate</code> function assigned to the menu option.</p>
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author	Eugene Ostroukhov <eugeneo@symbian.org>
	Thu, 06 May 2010 16:09:48 -0700
changeset 324	4dfb69657b1d
parent 229	716254ccbcc0
permissions	-rw-r--r--