www.webdeveloper.com
Results 1 to 3 of 3

Thread: Need Some Help With Tic Tac Toe Game

  1. #1
    Join Date
    Oct 2013
    Posts
    11

    Need Some Help With Tic Tac Toe Game

    Hey everyone,

    I've been working on a tic tac toe game for a while now. However I have gotten somewhat stuck. I want to be able to do these things:

    • Show player turn
    • Let player know game is over when won
    • Give a restart option


    Here is my javascript so far:

    <script>
    var playerTurn = 1;


    var preOutput = document.getElementById("out");
    var txtInput = document.getElementById("input");
    var btnSubmit = document.getElementById("btnSubmit");


    var board = [
    [ " ", " ", " " ],
    [ " ", " ", " " ],
    [ " ", " ", " " ]
    ];

    updateBoard();


    btnSubmit.addEventListener("click", function() {

    var moveInput = txtInput.value.split(",");
    console.log(moveInput);

    var moveLetter;



    if(playerTurn % 2 == 0) {
    moveLetter = "x";
    } else {
    moveLetter = "o";
    }

    makeMove(moveInput[0], moveInput[1], moveLetter);
    })

    function makeMove(x,y,val) {

    if(board[y][x] == " ") {

    board[y][x] = val;


    var win = checkMove(x,y);


    if(win) {
    console.log('win');
    }

    updateBoard();

    playerTurn ++;
    } else {

    }
    }

    function updateBoard() {

    var newContent = "";

    preOutput.innerHTML = "";

    for(var y = 0; y < 3; y++) {

    for(var x = 0; x < 3; x++) {
    newContent += "<div class='cell' data-pos='" + x + "," + y + "'>" + board[y][x] + "</div> ";
    }
    }

    preOutput.innerHTML = newContent;

    setListeners();
    }

    function setListeners(){
    var cell = document.getElementsByClassName('cell');

    for(var i = 0; i < cells.length; i++){
    cells[i].addEventListener('click', function(event) {
    var tag = event.target;
    var clickCell = targ.getAttribute('data-pos');

    var moveInput = clickCell.split(",");
    if(playerTurn % 2 ==0){
    moveLetter = "x";
    }else{
    moveLetter = "o";
    }

    makeMove(moveInput[0], moveInput[1], moveLetter);
    });
    }

    }
    function checkMove(x,y) {
    if(board[0][x] == board[1][x] &&
    board[1][x] == board[2][x] ) {
    return true;
    }

    if(board[y][0] == board[y][1] &&
    board[y][1] == board[y][2]) {
    return true;
    }

    if(board[0][0] == board[1][1]
    && board[1][1] == board[2][2]) {

    if(board[0][0] != " ") {
    return true;
    }

    }

    if(board[2][0] == board[1][1] &&
    board[1][1] == board[0][2]) {
    if(board[1][1] != " ") {
    return true;
    }
    }


    return false;
    }

    </script>

    Any help would be great!

  2. #2
    Join Date
    Oct 2010
    Location
    Versailles, France
    Posts
    1,290
    See this tic-tac-toe source code

  3. #3
    Join Date
    Dec 2005
    Location
    TX
    Posts
    7,943
    And, since it seems to be a popular topic this week, see: http://www.webdeveloper.com/forum/sh...-a-simple-game

    BTW, you should use [ code] and [ /code] tags (without the spaces) to make your script submissions standout and retain formatting.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center

"

"

X vBulletin 4.2.2 Debug Information

  • Page Generation 0.09347 seconds
  • Memory Usage 2,862KB
  • Queries Executed 15 (?)
More Information
Template Usage (32):
  • (1)SHOWTHREAD
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_global_above_footer
  • (1)ad_global_below_navbar
  • (1)ad_global_header1
  • (1)ad_global_header2
  • (1)ad_navbar_below
  • (1)ad_showthread_firstpost_sig
  • (1)ad_showthread_firstpost_start
  • (1)ad_thread_first_post_content
  • (1)ad_thread_last_post_content
  • (1)footer
  • (1)forumjump
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)headinclude_bottom
  • (3)memberaction_dropdown
  • (1)navbar
  • (4)navbar_link
  • (1)navbar_moderation
  • (1)navbar_noticebit
  • (1)navbar_tabs
  • (2)option
  • (3)postbit
  • (3)postbit_onlinestatus
  • (3)postbit_wrapper
  • (1)spacer_close
  • (1)spacer_open
  • (1)tagbit_wrapper 

Phrase Groups Available (6):
  • global
  • inlinemod
  • postbit
  • posting
  • reputationlevel
  • showthread
Included Files (26):
  • ./showthread.php
  • ./global.php
  • ./includes/class_bootstrap.php
  • ./includes/init.php
  • ./includes/class_core.php
  • ./includes/config.php
  • ./includes/functions.php
  • ./includes/functions_navigation.php
  • ./includes/class_friendly_url.php
  • ./includes/class_hook.php
  • ./includes/class_bootstrap_framework.php
  • ./vb/vb.php
  • ./vb/phrase.php
  • ./includes/functions_facebook.php
  • ./includes/functions_calendar.php
  • ./includes/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./includes/functions_notice.php
  • ./packages/vbattach/attach.php
  • ./vb/types.php
  • ./vb/cache.php
  • ./vb/cache/db.php
  • ./vb/cache/observer/db.php
  • ./vb/cache/observer.php 

Hooks Called (70):
  • init_startup
  • friendlyurl_resolve_class
  • init_startup_session_setup_start
  • database_pre_fetch_array
  • database_post_fetch_array
  • init_startup_session_setup_complete
  • global_bootstrap_init_start
  • global_bootstrap_init_complete
  • cache_permissions
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • load_show_variables
  • load_forum_show_variables
  • global_state_check
  • global_bootstrap_complete
  • global_start
  • style_fetch
  • global_setup_complete
  • showthread_start
  • showthread_getinfo
  • strip_bbcode
  • friendlyurl_clean_fragment
  • friendlyurl_geturl
  • forumjump
  • cache_templates
  • cache_templates_process
  • template_register_var
  • template_render_output
  • fetch_template_start
  • fetch_template_complete
  • parse_templates
  • fetch_musername
  • notices_check_start
  • notices_noticebit
  • process_templates_complete
  • friendlyurl_redirect_canonical
  • showthread_post_start
  • showthread_query_postids
  • showthread_query
  • bbcode_fetch_tags
  • bbcode_create
  • showthread_postbit_create
  • postbit_factory
  • postbit_display_start
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • memberaction_dropdown
  • tag_fetchbit_complete
  • forumrules
  • navbits
  • navbits_complete
  • build_navigation_data
  • build_navigation_array
  • check_navigation_permission
  • process_navigation_links_start
  • process_navigation_links_complete
  • set_navigation_menu_element
  • build_navigation_menudata
  • build_navigation_listdata
  • build_navigation_list
  • set_navigation_tab_main
  • set_navigation_tab_fallback
  • navigation_tab_complete
  • fb_like_button
  • showthread_complete
  • page_templates