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Diffstat (limited to 'examples/2_Math_Adding_Numbers/js/lesson.js')
| -rwxr-xr-x | examples/2_Math_Adding_Numbers/js/lesson.js | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/examples/2_Math_Adding_Numbers/js/lesson.js b/examples/2_Math_Adding_Numbers/js/lesson.js deleted file mode 100755 index 09999d8..0000000 --- a/examples/2_Math_Adding_Numbers/js/lesson.js +++ /dev/null @@ -1,169 +0,0 @@ -/***** Check the browser resolution and modify css accordingly ******/ -var myWidth; -var myHeight; - -//alert(myWidth + ":" + myHeight); - -function detect_and_adjust_browser(){ - if( typeof( window.innerWidth ) == 'number' ) { - //Non-IE - myWidth = window.innerWidth; - myHeight = window.innerHeight; - - } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { - //IE 6+ in 'standards compliant mode' - myWidth = document.documentElement.clientWidth; - myHeight = document.documentElement.clientHeight; - - } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { - - //IE 4 compatible - myWidth = document.body.clientWidth; - myHeight = document.body.clientHeight; - - } -$("#imgBackGround").css({ width: myWidth-50, height: myHeight-135}); -$("#footerSection").css({ width: myWidth-50, height: 50}); -} -/***** ****/ - -/**** Global Variables Declaration *****/ -var GAME_LEVEL = 1; //store the level of the game -var randNumbers = []; //store the two random questions -var randOptions = []; //store the five random answers including one correct -var optOtherPos = []; //store the random positions including the right one -var optPosition = []; //store the correct positions for the answers -var correctPosition; -var pos; -var correctAnswer; -correctCounter = 0; //store the score of the correct Answer in interval of 5 - // level is up at 5 correct Answers -var totalCounter = 0; // -var flag_correct = 1; //if flag=1, correct at 1st attempt -var NUM_LEVELS = 5; -var selectedOpt; - - -/***** Methods Declaration and definition ***/ -function checkOption(optionSelected){ - pos = optPosition[optionSelected]; - var selectedOpt = randOptions[pos]; - if(selectedOpt === correctAnswer){ - - if(flag_correct == 1){ //correct at first attempt - correctCounter++; - } - totalCounter++; - $("#scoreBox").html(correctCounter); - $("#totalBox").html(totalCounter); - if(correctCounter == 5*GAME_LEVEL){ //Hurray level is up - GAME_LEVEL++; - } - if(GAME_LEVEL > NUM_LEVELS){ - //game over - game(); //restart the game - } - next_numbers(); - } - else{ - flag_correct = 0; - } -} - -function randomnumber(num1, num2) //generate random number between any two ranges -{ - var num1 = parseInt(num1); - var num2 = parseInt(num2); - var generator = Math.random()*(num2-num1); - generator = Math.round(num1+generator); - return generator; -} - - -function get_random_position() { //generate random number include 0 - var rand_no = Math.floor(5*Math.random()); - return rand_no; -} -function generate_game_numbers(){ - randNumbers[0]=randomnumber((GAME_LEVEL-1)*5,GAME_LEVEL*5); - randNumbers[1]=randomnumber((GAME_LEVEL-1)*5,GAME_LEVEL*5); - correctAnswer = randNumbers[0]+randNumbers[1]; - randOptions[0] = correctAnswer; - for(i=1; i<5; i++){ - do{ - flag = 0; - randOptions[i] = randomnumber((GAME_LEVEL-1)*10,GAME_LEVEL*10); - for(j=0; j<i; j++){ - if(randOptions[i]===randOptions[j]){ - flag++; - } - } - }while(flag != 0 ); //end of do while loop - } - - - - correctPosition = get_random_position(); - - optOtherPos[0] = correctPosition; - - for(i=1; i<5; i++){ - do{ - flag = 0; - optOtherPos[i] = get_random_position(); - for(j=0; j<i; j++){ //chek repeat within optOtherPos array - if(optOtherPos[i] === optOtherPos[j]){ - flag++; - } - } - - }while(flag != 0); - - } - - for(i=0; i<5; i++){ - var pos = optOtherPos[i]; - optPosition[i] = optOtherPos[pos]; - } - - -} -function next_numbers(){ - flag_correct = 1; - generate_game_numbers(); - document.getElementById("number1").innerHTML = randNumbers[0]; - document.getElementById("number2").innerHTML = randNumbers[1]; - for(var i=0; i<5; i++){ - var x = i+1; - pos = optPosition[i]; - document.getElementById("option"+x).innerHTML = randOptions[pos]; - } - - -} - -function game(){ - correctCounter = 0; - totalCounter = 0; - GAME_LEVEL = 1; - $("#scoreBox").html(correctCounter); - $("#totalBox").html(totalCounter); - next_numbers(); -} - - -/***** DOM READY *******/ -$(document).ready(function(){ - $(window).bind("resize", detect_and_adjust_browser); - $('#plussign').hide(); - $("#linkStart").click(function(){ - $('#plussign').show(); - if(totalCounter === 0){ - game(); - } - }); - - $("#linkPlayAgain").click(function(){ - game(); - }); -});
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