当前位置: 首页 > 图文教程 > 网络编程 > Javascript > javascript扫雷游戏,版本二

Javascript
javascript js cookie的存储,获取和删除
得到元素真实的背景颜色的js代码
js获取url参数的使用扩展实例
javascript 屏蔽鼠标键盘的几段代码
兼容IE FF Opera的javascript最短的拖动代码
创建一个复制UBB软件信息的链接或按钮的js代码
js实现iframe动态调整高度的代码
浏览器无法运行JAVA脚本的解决方法
js让弹出新窗口居中显示的脚本
js常见表单应用技巧
javascript 点击整页变灰的效果（可做退出效果）。
制作符合用户体验的漂亮的input输入框
img的onload的另类用法
解读IE和firefox下JScript和HREF的执行顺序
用javascrpt将指定网页保存为Excel的代码
语义化 H1 标签
JavaScript中Math对象使用说明
JavaScipt基本教程之前言
JavaScipt基本教程之JavaScript语言的基础
JavaScipt对象的基本知识

No. « 90 91 92 93 »

技术文章搜索

关键字

Javascript 中的 javascript扫雷游戏,版本二

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-08-10   浏览: 336 ::
收藏到网摘: n/a

重新写了一遍
这次不使用Button元素
只用了一个table
而且加入了输赢判断，双键的试探功能，优化了打开空白区域的算法，还有关卡的设定 ：）
总之，现在已经比较完善了

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<meta name="Author" content="Gray·Chan（graycarl）">
<meta name="Version" content="2.0">
<meta name="Date" content="2003.4.8">
<meta name="Date" content="2003.4.9">
<meta name="Corpright" content="http://gray.ipaopao.com">
<title>扫雷游戏</title>
<style>
<!--
td          {overflow:hidden;
   font-family: Arial Black; font-size: 11px;
   text-align: center;
   border-left: 2 solid #FFFFFF;
   border-right: 2 solid #808080;
   border-top: 2 solid #FFFFFF;
   border-bottom: 2 solid #808080;
   background-color: #C0C0C0;
   cursor:default}
td.down     {border-left: 3 solid #C0C0C0;
   border-right: 1 solid #808080;
   border-top: 3 solid #C0C0C0;
   border-bottom: 1 solid #808080;}
td.marked   {font-family: Wingdings; color: #ff0000}
-->
</style>
</head>
<body>
<div id=DWC0 style="BACKGROUND-COLOR: silver;font-size:12px;color:red;HEIGHT: 26px; LEFT: 201px; POSITION: absolute; TOP: 121px; WIDTH: 173px">

请稍候，正在装载……</div>
<div id=DWC1 style="HEIGHT: 150px; LEFT: -5px; POSITION: absolute; TOP: -16px; VISIBILITY: hidden; WIDTH: 157px"><font face="Webdings" color=#ffe0c1

style="FONT-SIZE: 150px">*</font></div>
<div id=DWC2 style="COLOR: red; FONT-SIZE: 12px; HEIGHT: 18px; LEFT: 31px; POSITION: absolute; TOP: 14px; VISIBILITY: hidden; WIDTH: 103px">地雷

数：<span ID=MINENUMSCREEN style="FONT-FAMILY: Arial Black; FONT-SIZE: 14px">0</span></div>
<div id=DWC3 style="HEIGHT: 299px; LEFT: 1px; POSITION: absolute; TOP: 31px; VISIBILITY: hidden; WIDTH: 419px"><!--STATUS = 0 按钮

状态--><!--STATUS = 1 固定按钮状态--><!--STATUS = 2 点开状态--><!--MINE = 0 无雷

--><!--MINE = 1 有雷-->
<SCRIPT language=javascript  version="1.1">
 var ROWS=18;
 var COLS=22;
 var MINE=0;
 var STATUS=0;
 var MINEPRAM=20; 
 var Elems=new Array(ROWS);
 var Stack=new Array(ROWS*COLS);
 var StackPoint=-1;
 var MINECOUNT=0;
 
 var LocationHash=document.location.hash;
 var idx=LocationHash.indexOf('#');
 if(idx>=0) LocationHash=LocationHash.substr(1);
 if(!isNaN(LocationHash)&&LocationHash!="")MINEPRAM=parseInt(LocationHash);
 var NextLevelLocation=document.location.href;
 idx=NextLevelLocation.indexOf('#');
 if(idx>=0) NextLevelLocation=NextLevelLocation.substr(0,idx);
 NextLevelLocation+="#"+Math.round(MINEPRAM*0.8);
 
 document.writeln("<table border=\"1\" cellpadding=\"0\" cellspacing=\"0\" bordercolor=\"#808080\"  width="+20*COLS+" height="+20*ROWS+">")

 for(var i=1;i<=ROWS;i++){
 Elems[i-1]=new Array(COLS);
 document.writeln("  <tr>");
 for(var j=1;j<=COLS;j++){
  if(Math.floor(Math.random()*MINEPRAM)==0){
   MINE=1;
   STATUS=0;
   MINECOUNT++;
  }
  else{
   MINE=0;
   STATUS=0;
  }
  document.writeln("    <td id=\"btn"+j+"_"+i+"\" I=\""+i+"\" J=\""+j+"\" STATUS=\""+STATUS+"\" MINE=\""+MINE+"\" MINENUM=\"0\"  Class=\"\"

width=15 height=15>&nbsp;</td>");
 }
 document.writeln("  </tr>");
}
document.writeln("</table>");
document.all.DWC0.innerText="请稍候，正在准备游戏信息……";
</SCRIPT>
</div>
<script language="javascript" version="1.1">
var downElem=null;
var YOrder,XOrder;
var clickStyle=0;
function GetSTATUSNum(Elem,XOrder,YOrder){
 var STATUS=0;
 if(Elem.getAttribute("STATUS")=="1") return 99;
 
 var curElem;
 try{
  curElem=Elems[XOrder-1][YOrder-1];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder-1][YOrder];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder-1][YOrder+1];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder][YOrder-1];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder][YOrder+1];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder+1][YOrder-1];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder+1][YOrder];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder+1][YOrder+1];
  if(curElem.getAttribute("STATUS")=="1") STATUS++;
 }catch(e)
 {
 }
 return STATUS; 
}


function GetMINENum(Elem,XOrder,YOrder){
 var MINE=0;
 if(Elem.getAttribute("MINE")=="1") return 99;
 
 var curElem;
 try{
  curElem=Elems[XOrder-1][YOrder-1];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder-1][YOrder];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder-1][YOrder+1];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder][YOrder-1];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder][YOrder+1];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder+1][YOrder-1];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder+1][YOrder];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 try{
  curElem=Elems[XOrder+1][YOrder+1];
  if(curElem.getAttribute("MINE")=="1") MINE++;
 }catch(e)
 {
 }
 return MINE; 
}
function GetMINENumEx(Elem){
 return parseInt(Elem.getAttribute("MINENUM"));
}

function markBtn(Elem){
 if(Elem==null) return;
 if(Elem.getAttribute("STATUS")=="2") return;
 if(Elem.getAttribute("STATUS")=="1") {
  Elem.setAttribute("STATUS","0");
  document.all.MINENUMSCREEN.innerText = (++MINECOUNT);
  Elem.innerText=" ";
  Elem.className="";
  return;
 }
 if(Elem.getAttribute("STATUS")=="0") {
  Elem.setAttribute("STATUS","1");
  document.all.MINENUMSCREEN.innerText = (--MINECOUNT);
  Elem.innerText="P";
  Elem.className="marked";
  return;
 }
}

function autoOpenBtns(Elem){
 var curElem;
 var XOrder,YOrder;
 if(Elem.getAttribute("STATUS")!="2") return;
 YOrder=parseInt(Elem.getAttribute("I"))-1;
 XOrder=parseInt(Elem.getAttribute("J"))-1;
 if(GetSTATUSNum(Elem,YOrder,XOrder)!=GetMINENumEx(Elem)) return;
 try{
  curElem=Elems[YOrder-1][XOrder-1];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder-1][XOrder];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder-1][XOrder+1];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder][XOrder-1];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder][XOrder+1];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder+1][XOrder-1];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder+1][XOrder];
  openBtns(curElem);
 }catch(e)
 {
 }
 try{
  curElem=Elems[YOrder+1][XOrder+1];
  openBtns(curElem);
 }catch(e)
 {
 }
}

function push(Elem){
if(Elem==null) return;
Stack[++StackPoint]=Elem;
return;
}
function pop(){
try{
return Stack[StackPoint--];
}
catch(e){
return null;
}
}

function openBtns(Elem){
 var curElem=Elem;
 while(curElem!=null){
  if(curElem.getAttribute("STATUS")=="0") openBtnsEx(curElem);
  curElem=pop();
 }
 
}

function openBtnsEx(Elem){
 var XOrder,YOrder;
 YOrder=parseInt(Elem.getAttribute("I"))-1;
 XOrder=parseInt(Elem.getAttribute("J"))-1;
 var MineNum=GetMINENumEx(Elem);
 if(MineNum==99) return FailAndOpenAllMine();
 Elem.className="down";
 Elem.setAttribute("STATUS","2");
 if(MineNum>0){
  Elem.innerText=MineNum;
  Elem.style.color="0000ff";
  if(MineNum>1){
   Elem.style.color="00ff00";
   if(MineNum>2){
    Elem.style.color="ff0000";
    if(MineNum>3){
     Elem.style.color="000099";
     if(MineNum>4){
      Elem.style.color="009900";
      if(MineNum>5){
       Elem.style.color="990000";
       if(MineNum>6){
        Elem.style.color="000033";
        if(MineNum>7){
         Elem.style.color="003300";
        }
       }
      }
     }
    }
   }
  }
 }
 else{
  var curElem;
  try{
   curElem=Elems[YOrder-1][XOrder-1];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder-1][XOrder];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder-1][XOrder+1];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder][XOrder-1];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder][XOrder+1];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder+1][XOrder-1];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder+1][XOrder];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
  try{
   curElem=Elems[YOrder+1][XOrder+1];
   if(curElem.getAttribute("STATUS")=="0")push(curElem);
  }catch(e)
  {
  }
 }
}

function FailAndOpenAllMine(){
 for(var i=0;i<ROWS;i++){
  for(var j=0;j<COLS;j++){
   var curElem=
   Elems[i][j];if(curElem.getAttribute("STATUS")=="1"&&curElem.getAttribute("MINE")=="0"){
    curElem.innerHTML="<font face=\"Webdings\" color=red>r</font>";
    curElem.className=
   
   "down";}if(curElem.getAttribute("STATUS")=="0"&&curElem.getAttribute("MINE")=="1"){
    curElem.innerHTML="<font face=\"Wingdings\">M</font>";
    curElem.className="down";
   }

  }
 }
 alert("你失败了！ 按[确定]重新开始。");
 setTimeout("document.location.reload()",100);
 return true;
}

function elemClick(Elem){
 if(clickStyle==1)  openBtns(Elem);
 if(clickStyle==2) markBtn(Elem);
 if(clickStyle==3) autoOpenBtns(Elem);
 CheckIfVictory();
}

function setElemDown(Elem){
 var curElem=null;
 YOrder=parseInt(Elem.getAttribute("I"));
 XOrder=parseInt(Elem.getAttribute("J"));
 if(clickStyle==1){ 
  if(Elem.getAttribute("STATUS")=="0") Elem.className="down";
 }
  
 if(clickStyle==2){ 
  
 }

 if(clickStyle==3){ 
  if(Elem.getAttribute("STATUS")=="0") Elem.className="down";

  curElem=
  eval("document.all.btn"+(XOrder-1)+"_"+(YOrder-1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0")

curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder-1)+"_"+(YOrder));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder-1)+"_"+(YOrder+1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0")

curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder)+"_"+(YOrder-1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder)+"_"+(YOrder+1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder+1)+"_"+(YOrder-1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0")

curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder+1)+"_"+(YOrder));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="down";
  curElem=
  eval("document.all.btn"+(XOrder+1)+"_"+(YOrder+1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0")

curElem.className="down";
 }
}

function docmdown(){
 if(event.srcElement.tagName=="TD"){
  clickStyle=event.button;
  setElemDown(event.srcElement)
  downElem=event.srcElement;
 }
}
function docmup(){
 if(downElem==null) return;
 clearbtnState();
 if(event.srcElement == downElem){
  elemClick(downElem);
 }
 downElem=null;
}
function clearbtnState(){
 if(downElem==null) return;
 if(downElem.getAttribute("STATUS")=="0") downElem.className="";
 if(clickStyle==3){
  var curElem;
  curElem=
  eval("document.all.btn"+(XOrder-1)+"_"+(YOrder-1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder-1)+"_"+(YOrder));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder-1)+"_"+(YOrder+1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder)+"_"+(YOrder-1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder)+"_"+(YOrder+1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder+1)+"_"+(YOrder-1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder+1)+"_"+(YOrder));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
  curElem=
  eval("document.all.btn"+(XOrder+1)+"_"+(YOrder+1));if(curElem!=null&&curElem.getAttribute("STATUS")=="0") curElem.className="";
 }
}
function docmout(){
 clearbtnState();
 downElem=null;
}
function DisabledEvent(){
return false;
}
function CheckIfVictory(){
 for(var i=0;i<ROWS;i++){
  for(var j=0;j<COLS;j++){
   var curElem=
   Elems[i][j];if(curElem.getAttribute("MINE")=="0"&&curElem.getAttribute("STATUS")!="2"){
    return false;
   }
  }
 }
 for(var i=0;i<ROWS;i++){
  for(var j=0;j<COLS;j++){
   var curElem=
   Elems[i][j];if(curElem.getAttribute("STATUS")=="0"&&curElem.getAttribute("MINE")=="1"){
    markBtn(curElem);
   }
  }
 }
 alert("完成任务！ 按[确定]开始新的任务"); 
 setTimeout("window.document.close();window.document.open();document.location.replace(\""+NextLevelLocation+"\")",100);
 return true;
}
for(var i=0;i<ROWS;i++){
 for(var j=0;j<COLS;j++){
  Elems[i][j]=eval("document.all.btn"+(j+1)+"_"+(i+1));
 }
}
for(var i=0;i<ROWS;i++){
 for(var j=0;j<COLS;j++){
  var curElem=Elems[i][j];
  curElem.setAttribute("MINENUM",GetMINENum(curElem,i,j));
 }
}
alert("前方"+MINECOUNT+"个地雷出现！");
document.all.DWC0.style.visibility="hidden";
document.all.DWC1.style.visibility="visible";
document.all.DWC2.style.visibility="visible";
document.all.DWC3.style.visibility="visible";
document.all.MINENUMSCREEN.innerText = MINECOUNT;
document.onmousedown=docmdown;
document.onmouseup=docmup;
document.onmouseout=docmout;
document.oncontextmenu=DisabledEvent;
document.onselectstart=DisabledEvent;
</script>


</body>

</html>