// Import from "Useful codes for web" const query = query => { return document.querySelector(query); }; const queryAll = query => { return document.querySelectorAll(query); }; const myal = (text, title = false) => query("body").innerHTML += ('

' + ((title)?title:"") + '

' + text.replace(/\n/ig,"
") + '

Ok

'); // Start of program let turn = 1; let turns = []; const n = 15; const init = () => { let table = ""; for (let r = 0; r < n; r ++){ table += "\n\n"; for (let c = 0; c < n; c ++){ table += (`\t\n`); }; table += "\n"; }; $("#table").append(table) }; const cell_click = cell => { if (!turn){ cell.className = "cell red"; cell.textContent = "O"; turn = 1; $("body").css("background-color", "#38F"); } else { cell.className = "cell blue"; cell.textContent = "X"; turn = 0; $("body").css("background-color", "#D44"); }; turns.unshift(cell); cell.onclick = () => {} win_check(cell.id, turn ? "O" : "X"); }; //Checking for winning condition const win_check = (cell, player) => { let count_d1 = 0, count_d2 = 0,count_c = 0, count_r = 0; cell = cell.split("_"); row = parseInt(cell[0]); column = parseInt(cell[1]); //Win check diagonal one way for(let i = 0; i < 5; i ++){ let id = `#${row - i}_${column - i}`; if($(id).text() == player){ count_d1 ++; } else{ break }; }; for(let i = 1; i < 6; i ++){ let id = `#${row + i}_${column + i}`; if($(id).text() == player){ count_d1 ++; } else{ break; }; }; //Win check diagonal other way for(let i = 0; i < 5; i ++){ let id = `#${row - i}_${column + i}`; if($(id).text() == player){ count_d2 ++; } else{ break; }; }; for(let i = 1; i < 6; i ++){ let id = `#${row + i}_${column - i}`; if($(id).text() == player){ count_d2 ++; } else{ break; } }; //Win check rows for(let i = 0; i < 5; i ++){ let id = `#${row}_${column - i}`; if($(id).text() == player){ count_r ++; } else{ break; }; }; for(let i = 1; i < 6; i ++){ let id = `#${row}_${column + i}`; if($(id).text() == player){ count_r ++; } else{ break; }; }; //Win check diagonal for(let i = 0; i < 5; i ++){ let id = `#${row - i}_${column}`; if($(id).text() == player){ count_c ++; } else{ break; }; }; for(let i = 1; i < 6; i ++){ let id = `#${row + i}_${column}`; if($(id).text() == player){ count_c ++; } else{ break; }; }; if(count_c >= 5 || count_r >= 5 || count_d1 >= 5 || count_d2 >= 5){ return game_end(player); } } //Executing game end const game_end = player => { myal("Winner is player " + player, "Game over"); if(player == "X"){ let txt = parseInt($("#score1").text()); $("#score1").text(txt + 1); } else{ let txt = parseInt($("#score2").text()); $("#score2").text(txt + 1); } for(let c of queryAll(".cell")){ c.onclick=()=>{} }; return; } //Function for undoing move const undo = () => { if(!turns.length) return; if (!turn){ turn = 1; $("body").css("background-color", "#38F"); } else{ turn = 0; $("body").css("background-color", "#D44"); }; turns[0].className = "cell"; turns[0].textContent = ""; turns.shift() } //Reseting the board const reset = () => { $("table").html(""); init(); }; window.onload = init;

Gomoku - 5 in row