<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> 一个无聊的游戏 </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1"> </HEAD>
<style type="text/css">
tr td{cursor: pointer;transition: all ease .3s;color: #fff;font-weight: 600;box-shadow: 0 0 5px 1px #000;}
tr:last-child td:last-child{color: #000}
.bd{margin: 0 auto;width: 300px;}
</style>
<BODY style="background-color:#eee">
<div class="bd">
<h4 style="margin:15px 15px;">全部换色即为过关！</h4>
<table width="300" height="180" border="0" cellpadding="0" cellspacing="3">
<tr align="center">
<td bgcolor="#4599cc" width="25%" id="0-0" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="0-1" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="0-2" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="0-3" onclick="ct(this)"></td>
</tr>
<tr align="center">
<td bgcolor="#4599cc" width="25%" id="1-0" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="1-1" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="1-2" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="1-3" onclick="ct(this)"></td>
</tr>
<tr align="center">
<td bgcolor="#4599cc" width="25%" id="2-0" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="2-1" onclick="ct(this)"></td>
<td bgcolor="#4599cc" width="25%" id="2-2" onclick="ct(this)"></td>
<td bgcolor="#f5f5d5" id="2-3" onclick="resetBox(this)"></td>
</tr>
</table>
<h4 id="mm"></h4>
</div>
</BODY>
</HTML>
<script type="text/javascript">
console.log("E H J I F C D H C")
var $ = function(ele){return document.getElementById(ele);}
var box = [
[1,1,1,1],
[1,1,1,1],
[1,1,1,0]
];
var maxX = 2; //最大行
var maxY = 3; //最大列
var count = 0;
function ct(ele){
var p = ele.id.split("-");
if(box[p[0]][p[1]] == 1){ //能点击
box[p[0]][p[1]] = -1; var sum = 0;
var aX = parseInt(p[0])-1,
bX = parseInt(p[0])+1,
cY = parseInt(p[1])-1,
dY = parseInt(p[1])+1;
if ( aX >= 0 ){
if(box[aX][p[1]] == -1){
box[aX][p[1]] = 1;
}else{
box[aX][p[1]] = -1;
}
}
if ( bX <= maxX ) {
if(box[bX][p[1]] == -1){
box[bX][p[1]] = 1;
}else{
box[bX][p[1]] = -1;
}
}
if( cY >= 0 ){
if(box[p[0]][cY] == -1){
box[p[0]][cY] = 1;
}else{
box[p[0]][cY] = -1;
}
}
if( dY <= maxY ){
if(box[p[0]][dY] == -1){
box[p[0]][dY] = 1;
}else{
box[p[0]][dY] = -1;
}
}
box[2][3] = 0;
$("mm").innerHTML = "第"+(++count)+"次尝试";
for(var i = 0; i<3 ; i++){
for(var j =0 ;j <4 ; j++){
sum += box[i][j];
if(box[i][j] == 1){
$(i+"-"+j).bgColor = "#4599cc";
$(i+"-"+j).style.color = "#fff"; }else if(box[i][j] == -1){
$(i+"-"+j).bgColor = "#d8cb59";
$(i+"-"+j).style.color = "#074d6d"; }else{
$(i+"-"+j).bgColor = "#f5f5d5";
};
}
};
if(sum == -11){ //
$("mm").innerHTML = "恭喜过关!尝试总次数："+count;
$("mm").style.color = "#960000";
}
}
}
function resetBox(){
for(var i=0; i<3; i++){
for(var j=0; j<4; j++){
box[i][j] = 1;
$(i + '-' + j).bgColor = '#4599cc';
$(i + '-' + j).style.color = '#fff';
}
}
box[2][3] = 0;
count = 0;
$(2 + '-' + 3).bgColor = '#f5f5d5';
$('mm').innerHTML = '';
$("mm").style.color = "#000";
}
</script>
这里主要运用的技术就是数组了，逻辑很简单，让点击的元素四周元素全部变色，所有元素换色成功后即为过关