How to manage the account in the game tic-tac-toe, written in js, through a cookie?

Actually, here is my code, but account management is not performed

<title>Крестики-нолики</title> <meta http-equiv="content-type" content="text/html; charset=utf-8"> <meta name="generator" content="MS Notepad"> <style> body{background-image: url(background.jpg); background-attachment: fixed; background-size: 100%;} h1{text-align:center; font-family: 'Times New Roman' cursive;} #result { width: 200px; height: 200px; background: yellow; } </style> <script src="https://code.jquery.com/jquery-3.1.0.js"></script> </head> <body> <h1><b> Крестики-нолики</b></h1> <br> </p> <div align="center"><center> <table border="0"> <tr> <td align="center"><img src="bl.gif" name="pole0" onClick="Place(0)" width="100" height="100"></td> <td align="center"><img src="bl.gif" name="pole1" onClick="Place(1)" width="100" height="100"></td> <td align="center"><img src="bl.gif" name="pole2" onClick="Place(2)" width="100" height="100"></td> </tr> <tr> <td align="center"><img src="bl.gif" name="pole3" onClick="Place(3)" width="100" height="100"></td> <td align="center"><img src="bl.gif" name="pole4" onClick="Place(4)" width="100" height="100"></td> <td align="center"><img src="bl.gif" name="pole5" onClick="Place(5)" width="100" height="100"></td> </tr> <tr> <td align="center"><img src="bl.gif" name="pole6" onClick="Place(6)" width="100" height="100"></td> <td align="center"><img src="bl.gif" name="pole7" onClick="Place(7)" width="100" height="100"></td> <td align="center"><img src="bl.gif" name="pole8" onClick="Place(8)" width="100" height="100"></td> </tr> </table> </center></div> <div id="result"></div> <script type="text/javascript"> var c = new Array(9); for (i=0; i<9; i++) c[i] = 0; x = new Image(100,100); x.src = "x.gif"; o = new Image(100,100); o.src = "o.gif"; e = new Image(100,100); e.src = "bl.gif"; function Cross(value) { if (value == 0) document.pole0.src = x.src; if (value == 1) document.pole1.src = x.src; if (value == 2) document.pole2.src = x.src; if (value == 3) document.pole3.src = x.src; if (value == 4) document.pole4.src = x.src; if (value == 5) document.pole5.src = x.src; if (value == 6) document.pole6.src = x.src; if (value == 7) document.pole7.src = x.src; if (value == 8) document.pole8.src = x.src; } function Zero(value) { if (value == 0) document.pole0.src = o.src; if (value == 1) document.pole1.src = o.src; if (value == 2) document.pole2.src = o.src; if (value == 3) document.pole3.src = o.src; if (value == 4) document.pole4.src = o.src; if (value == 5) document.pole5.src = o.src; if (value == 6) document.pole6.src = o.src; if (value == 7) document.pole7.src = o.src; if (value == 8) document.pole8.src = o.src; } function CheckVictory() { if (c[0] == c[1] && c[1] == c[2] && c[2] > 0) return true; if (c[3] == c[4] && c[4] == c[5] && c[5] > 0) return true; if (c[6] == c[7] && c[7] == c[8] && c[8] > 0) return true; if (c[6] == c[3] && c[3] == c[0] && c[0] > 0) return true; if (c[7] == c[4] && c[4] == c[1] && c[1] > 0) return true; if (c[8] == c[5] && c[5] == c[2] && c[2] > 0) return true; if (c[6] == c[4] && c[4] == c[2] && c[2] > 0) return true; if (c[0] == c[4] && c[4] == c[8] && c[8] > 0) return true; } function Comp() { for (i=0; i<9; i++) if (c[i] == 0) ph = i; for (i=0; i<3; i++) { if (c[0] == c[1] && c[2] == 0 && c[0] == i) ph = 2; if (c[0] == c[2] && c[1] == 0 && c[0] == i) ph = 1; if (c[1] == c[2] && c[0] == 0 && c[2] == i) ph = 0; if (c[3] == c[4] && c[5] == 0 && c[3] == i) ph = 5; if (c[3] == c[5] && c[4] == 0 && c[3] == i) ph = 4; if (c[4] == c[5] && c[3] == 0 && c[5] == i) ph = 3; if (c[6] == c[7] && c[8] == 0 && c[6] == i) ph = 8; if (c[6] == c[8] && c[7] == 0 && c[6] == i) ph = 7; if (c[7] == c[8] && c[6] == 0 && c[8] == i) ph = 6; if (c[6] == c[3] && c[0] == 0 && c[6] == i) ph = 0; if (c[6] == c[0] && c[3] == 0 && c[6] == i) ph = 3; if (c[3] == c[0] && c[6] == 0 && c[3] == i) ph = 6; if (c[7] == c[4] && c[1] == 0 && c[7] == i) ph = 1; if (c[7] == c[1] && c[4] == 0 && c[7] == i) ph = 4; if (c[4] == c[1] && c[7] == 0 && c[4] == i) ph = 7; if (c[8] == c[5] && c[2] == 0 && c[8] == i) ph = 2; if (c[8] == c[2] && c[5] == 0 && c[8] == i) ph = 5; if (c[5] == c[2] && c[8] == 0 && c[5] == i) ph = 8; if (c[6] == c[4] && c[2] == 0 && c[6] == i) ph = 2; if (c[6] == c[2] && c[4] == 0 && c[6] == i) ph = 4; if (c[4] == c[2] && c[6] == 0 && c[4] == i) ph = 6; if (c[0] == c[4] && c[8] == 0 && c[0] == i) ph = 8; if (c[0] == c[8] && c[4] == 0 && c[0] == i) ph = 4; if (c[4] == c[8] && c[0] == 0 && c[4] == i) ph = 0; } Zero(ph); c[ph] = 2; if (CheckVictory() == true) { alert("Очень жаль, но Вы проиграли. Попытайтесь еще и у Вас получится!)"); GameOver(); } } function setCookie(name, value, options) { options = options || {}; var expires = options.expires; if (typeof expires == "number" && expires) { var d = new Date(); d.setTime(d.getTime() + expires * 1000); expires = options.expires = d; } if (expires && expires.toUTCString) { options.expires = expires.toUTCString(); } value = encodeURIComponent(value); var updatedCookie = name + "=" + value; for (var propName in options) { updatedCookie += "; " + propName; var propValue = options[propName]; if (propValue !== true) { updatedCookie += "=" + propValue; } } document.cookie = updatedCookie; } function GameOver() { for (i=0; i<9; i++) c[i] = 0; document.pole0.src = e.src; document.pole1.src = e.src; document.pole2.src = e.src; document.pole3.src = e.src; document.pole4.src = e.src; document.pole5.src = e.src; document.pole6.src = e.src; document.pole7.src = e.src; document.pole8.src = e.src; } function CheckNobody() { nobody = false; for (i=0; i<9; i++) if (c[i] == 0) nobody = true; if (nobody == false) { alert("Ничья. Вы были дойстойным соперником!"); var inprt = prompt("Введите ваше имя"); var f = document.cookie.split(";"); var t; if(document.cookie.length > 0) t = f.length+1; else t = 0; document.cookie = "user"+t+"="+inprt; document.getElementById("result").innerHTML = document.cookie; GameOver(); } } function Place(value) { if (c[value] == 0) { Cross(value); c[value] = 1; if (CheckVictory() == true) { alert("Вы выиграли! Поздравляем!!!"); GameOver(); } else { CheckNobody(); Comp(); CheckNobody(); } } }

I don’t really know js yet, so I can’t figure it out

  • Are you interested in how to read and write cookies on js? - cronfy Nov.
  • why cookies? Ajax, and better sockets - user190134
  • To work with cookies in js there is a great plugin for jQuery - plugins.jquery.com/cookie . To understand is not difficult. - Jugin
  • Please show ru.stackoverflow.com an example so as not to leave ru.stackoverflow.com and understand - spectre_it

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Protected by community spirit ♦ 22 Nov '16 at 9:56 .

Thank you for your interest in this issue. Since he collected a large number of low-quality and spam responses, which had to be deleted, now it’s necessary to have 10 reputation points on the site (the bonus for account association is not counted ).

Maybe you want to answer one of the unanswered questions ?