Blackberry Messenger Bedienungsanleitung PDF herunterladen (Seite 3)

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 After you’ve finished experimenting with the application, it’s time to begin integrating

this fantastic game with BBM.

Step 2: Integrating the Application with BBM

 The first thing that will need to be done is changing the HTML code to include a field

where BBM information can be shown. In the ‘content-frame’ div, underneath the ‘title’

div, add a div which shows BBM information with the text ‘Connecting the BBM…’ as

the default text. Include the class ‘content’ so that the appropriate formatting will be done

by the CSS file included in the lab.

<h5>Connecting to BBM...</h5>

</center>

</div>

 This will be the only change that needs to be made in the HTML file, all other changes in

the lab will need to be done to the JavaScript file.

 In the tictactoe.js file, let’s start by adding global variables which will be used for the

lifetime of the application. Add the following variables on the top of the JavaScript file.

var triesCounter;

var userWins;

var userLoses;

var userTies;

 triesCounter is used to count how many times the user played the game, userWins counts

the number of times the user won, userLoses counts how many times the user lost the

game and userTies counts how many times the user had a tied game. These variables will

be used to display information on the users BBM profile.

 When the application is launched, the setupApplicaiton function is called by the

following line in the HTML file:

o <body onload="javascript:setupApplication()">.

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Blackberry Messenger Bedienungsanleitung Seite 3