网页未响应,代码有问题？

Question

var me = true;var over=false;chessBorad=[];for (var i = 0; i < 15; i++) {    chessBorad[i] = [];    for (var j = 0; j < 15; j++) {        chessBorad[i][j] = 0;    }}var wins=[];var myWin=[];var computerWin=[];for (var i = 0; i < 15; i++) {    wins[i] = [];    for (var j = 0; j < 15; j++) {        wins[i][j] = [];    }}var count=0;for(i=0;i<15;i++){ for(j=0;j<11;j++){  for(k=0;k<5;k++){   wins[i][j+k][count]=true;  }  count++; }}for(i=0;i<15;i++){ for(j=0;j<11;j++){  for(k=0;k<5;k++){   wins[j+k][i][count]=true;  }  count++; }}for(i=0;i<11;i++){ for(j=0;j<11;j++){  for(k=0;k<5;k++){   wins[i+k][j+k][count]=true;  }  count++; }}for(i=0;i<11;i++){ for(j=14;j>3;j--){  for(k=0;k<5;k++){   wins[i+k][j-k][count]=true;  }  count++; }}console.log(count);for(var i=0;i<count;i++){ myWin[i]=0; computerWin[i]=0;}var chess=document.getElementById('chess');var context=chess.getContext('2d');context.strokeStyle='#BFBFBF'; var logo=new Image(); logo.src="logo.png"; logo.onload=function(){  context.drawImage(logo,105,105,240,240);  drawChessBorad(); } var drawChessBorad=function(){for(var i=0;i<15;i++){ context.moveTo(15+i*30,15); context.lineTo(15+i*30,435); context.stroke(); context.moveTo(15,15+i*30); context.lineTo(435,15+i*30); context.stroke();}}var oneStep=function(i,j,me){ context.beginPath();    context.arc(15+i*30,15+j*30,13,0,2*Math.PI);  context.closePath(); var gradient=context.createRadialGradient(15+i*30+2,15+j*30-2,13,15+i*30+2,15+j*30-2,0); if(me){ gradient.addColorStop(0,"#0A0A0A"); gradient.addColorStop(1,"#636766"); }else{  gradient.addColorStop(0,"#D1D1D1"); gradient.addColorStop(1,"#F9F9F9"); } context.fillStyle=gradient; context.fill();}chess.onclick=function(e){ if(over){  return; } if(!me){  return; } var x=e.offsetX; var y=e.offsetY; var i=Math.floor(x/30); var j=Math.floor(y/30); if(chessBorad[i][j]==0){        oneStep(i,j,me);        chessBorad[i][j] = 1;      for(var k=0;k<count;k++){   if(wins[i][j][k]){    myWin[k]++;    computerWin[k]=6;    if(myWin[k]==5){     window.alert("你赢了");     over=true;    }   }  }  if(!over){    me=!me;   computerAI();  }    }}var computerAI=function(){ var myScore=[]; var computerScore=[]; var max=0; var u=0,v=0; for(var i=0;i<15;i++){  myScore[i]=[];  computerScore[i]=[];  for(var j=0;j=15;j++){   myScore[i][j]=0;   computerScore[i][j]=0;  } } for(var i=0;i<15;i++){  for(var j=0;j<15;j++){   if(chessBorad[i][j]==0){    for(k=0;k<count;k++){     if(wins[i][j][k]){       if(myWin[k]==1){       myScore[i][j]+=200;      }else if(myWin[k]==2){       myScore[i][j]+=400;     }else if(myWin[k]==3){      myScore[i][j]+=2000;     }else if(myWin[k]==4){      myScore[i][j]+=10000;     }else if(computerWin[k]==1){       myScore[i][j]+=220;      }else if(computerWin[k]==2){       myScore[i][j]+=420;     }else if(computerWin[k]==3){      myScore[i][j]+=2100;     }else if(computer[k]==4){      myScore[i][j]+=20000;     }    }   }   if(computerScore[i][j]>max){    max=computerScore[i][j];    u=i;    v=j;   }else if(computerScore[i][j]==max){    if(myScore[i][j]>myScore[u][v]){     u=i;     v=j;    }   }  } }  }   oneStep(u,v,false);  chessBorad[u][v]=2;   for(var k=0;k<count;k++){   if(wins[u][v][k]){    computerWin[k]++;    myWin[k]=6;    if(computerWin[k]==5){     window.alert("你输了");     over=true;    }   }  }  if(!over){    me=!me;  }} 

Answer 1

调试使用chrome或者firefox吧。然后估计是哪儿近死循环了！