手记

html+css+js扫雷原代码，可以直接试玩了

fhw2087
2016-11-21 13:46:46浏览 12176

点击运行代码，全屏就可以玩啦，幕课网这个功能，赞！！！

如果你想具体了解，代码前前后后是怎么写出来的，可以查看我的手记

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>扫雷</title>
<style type="text/css">
@charset "utf-8";
/* CSS Document */
*{
    margin:0;
    padding:0;
    font-family:微软雅黑；;
}
.main{
    width:750px;
    height:480px;
    position:absolute;
    left:200px;
    top:100px;
    border:#000 3px outset;
}
.main .shezhi{
    width:700px;
    height:30px;
    border:1px #666 outset;
    position:absolute;
    left:50%;
    margin-left:-350px;
    top:10px;
}
.main .shezhi .start{
    width:220px;
    height:24px;
    position:absolute;
    left:230px;
    top:2px;
}
.main .shezhi .start .shuoming{
    height:24px;
    width:100px;
    position:absolute;
    left:0;
    line-height:24px;
    text-align:center;
    font-size:16px;
    font-weight:bold;
}
#number{
    width:40px;
    height:22px;
    position:absolute;
    left:100px;
    border:1px #666666 inset;
    border-radius:5px;
    background:#0CC;
    text-align:center;
    font-weight:bold;
    color:#fff;
    font-size:18px;
}
#btn{
    position:absolute;
    top:0;
    right:10px;
    height:25px;
}
.main .zhedang{
    width:700px;
    height:380px;
    position:absolute;
    left:50%;
    margin-left:-350px;
    top:50px;
    z-index:100;
}
.main .saolei{
    width:691px;
    height:368px;
    position:absolute;
    left:50%;
    margin-left:-350px;
    top:50px;
    border:#999 4px inset;
    text-align:center;
    padding-top:1px;
}
.main .saolei .leiqu{
    display:inline-block;
    width:22px;
    height:22px;
    border:#000 1px solid;
    margin-left:-1px;
    margin-top:-1px;
}
.main .saolei .leiqu .zhengmian{
    width:21px;
    height:21px;
    border:1px #CCCCCC outset;
    background:#093;
    opacity:1;
    position:absolute;
    z-index:40;
}
.main .saolei .leiqu .chaqi{
    width:21px;
    height:21px;
    border:1px #CCCCCC outset;
    background:#093;
    opacity:1;
    position:absolute;
    z-index:30;
}
.main .saolei .leiqu .lei .lei_i{
    width:22px;
    height:22px;
    background:url(http://ogzafx64b.bkt.clouddn.com/lei.jpg) no-repeat scroll -5px -3px;
    opacity:1;
    position:absolute;
    border-radius:11px;
}
.main .saolei .leiqu .lei,
.main .saolei .leiqu .shuzi{
    width:22px;
    height:22px;
    opacity:1;
    border:#CCC 1px solid;
    position:absolute;
    line-height:22px;
    text-align:center;
    font-weight:bold;
    font-size:18px;
    background:#FFF;
}
.main .saolei .leiqu .lei{
    z-index:1;
    opacity:0;
}
.main .saolei .leiqu .shuzi{
    z-index:20;
    cursor:default;
}
.main .saolei .leiqu .chaqi .sanjiao{
    position:absolute;
    width:0;
    height:0;
    border-top:6px solid transparent;
    border-bottom:6px solid transparent;
    border-right:12px solid #f00;
    left:1px;
    top:1px;
}
.main .saolei .leiqu .chaqi .shuxian{
    position:absolute;
    width:1px;
    height:18px;
    top:1px;
    left:13px;
    background:#FFF;
}
.main .saolei .leiqu .chaqi .hengxian{
    position:absolute;
    width:10px;
    height:1px;
    bottom:2px;
    left:8px;
    background:#FFF;
}
.main .zhuangtai{
    width:700px;
    height:30px;
    position:absolute;
    left:50%;
    margin-left:-350px;
    bottom:10px;
    border:#666 1px outset;
}
.main .zhuangtai .time{
    width:100px;
    height:30px;
    position:absolute;
    left:100px;
}
.main .zhuangtai .shuliang{
    width:100px;
    height:30px;
    position:absolute;
    right:100px;
}
.main .zhuangtai .img_zhuangtai{
    width:26px;
    height:26px;
    border:#666 2px inset;
    border-radius:13px;
    position:absolute;  
}
#img_time{
    left:10px;
    background:url(http://ogzafx64b.bkt.clouddn.com/lei.jpg) no-repeat scroll -2px -2px;
}
#img_shuliang{
    right:10px;
    background:url(http://ogzafx64b.bkt.clouddn.com/lei.jpg) no-repeat scroll -3px -1px;
}
.main .zhuangtai .text_zhuangtai{
    width:40px;
    height:20px;
    border:2px #666 inset;
    background:#060;
    position:absolute;
    text-align:center;
    font-weight:bold;
    color:#FFF;
    border-radius:6px;
    top:3px;
}
#text_time{
    left:50px;
}
#text_shuliang{
    right:50px;
}
#shuoming{
    width:260px;
    height:200px;
    background:#CCC;
    position:absolute;
    left:980px;
    top:130px;
    border-radius:5px;
    box-shadow:10px 10px 10px #99CC33;
    padding:20px;
} 

</style>
</head>

<body>
<div class="main" id="main">
    <div class="shezhi">
        <div class="start">
            <div class="shuoming">输入雷数</div>
            <input type="text" id="number"/>
            <input type="button" id="btn" value="开始游戏" onclick="startgame()"/>
        </div>
    </div>
    <div class="zhedang" id="zhedang" onclick="zhedangtishi()"></div>
    <div class="saolei" id="saolei">
        <div class="leiqu" id="leiqu_{{index}}">
            <div class="zhengmian" id="zhengmian_{{index}}" onmousedown="chaqi(event,{{index}})" onclick="diankai({{index}})"></div>
            <div class="chaqi" id="chaqi_{{index}}" onmousedown="quxiaochaqi(event,{{index}})">
                <div class="sanjiao"></div>
                <div class="shuxian"></div>
                <div class="hengxian"></div>
            </div>
            <div class="lei" id="lei_{{index}}" onclick="cailei({{index}})" onmousedown="chaqi(event,{{index}})">
                <div class="lei_i"></div>
            </div>
            <div class="shuzi" id="shuzi_{{index}}" onmousedown="areadiankai(event,{{index}})"></div>
        </div>
    </div>
    <div class="zhuangtai" id="zhuangtai">
        <div class="time" id="time">
            <div class="img_zhuangtai" id="img_time"></div>
            <div class="text_zhuangtai" id="text_time">0</div>
        </div>
        <div class="shuliang" id="shuliang">
            <div class="img_zhuangtai" id="img_shuliang"></div>
            <div class="text_zhuangtai" id="text_shuliang">0</div>
        </div>
    </div>
</div>
<div id="shuoming">
    <h2>游戏说明</h2>
    <ul>
        <li>请不要禁止弹出窗口</li>
        <li>在右上角输入框输入雷数，数量为1-150</li>
        <li>点击开始游戏，即可开始扫雷</li>
        <li>左键翻开格子，右键插上红旗</li>
        <li>左右键同时点击数字，可翻开数字周围格子</li>
    </ul>
</div>
<script type="text/javascript">
    // JavaScript Document
    function g(id){//通用获取已知id或classname的元素
        if(id.substr(0,1)=='.'){
            return document.getElementsByClassName(id.substr(1));
        }
        return document.getElementById(id);
    }
    function g2(div,classname){//获取某个已知id的元素下，某个classname的元素
        return g(div).getElementsByClassName(classname.substr(1));
    }
    function Random(a,b){//随机范围内的一个整数
        return Math.ceil(Math.random()*(Math.max(a,b)-Math.min(a,b)+1)+Math.min(a,b)-0.5);
    }
    function addelem(div,classname,k,index){//给某元素（id）下，写入k个元素（classname），并将一个index替换为0-k的顺序数
        var out_turn=[];
        for(var i=0;i<k;i++){
            var _html=g2(div,classname)[0].innerHTML.replace(index,i)
                                                .replace(/^\s*/,'')
                                                .replace(/\s*$/,'');;
            out_turn.push(_html);
        }
        g2(div,classname)[0].innerHTML=out_turn.join('');
    }
    function addelemg(div,classname,k,index){//给某元素（id）下，写入k个元素（classname），并将全部index替换为0-k的顺序数
        var out_turn=[];
        var reg=new RegExp(index,'g');
        for(var i=0;i<k;i++){
            var _html=g2(div,classname)[0].innerHTML.replace(reg,i)
                                                .replace(/^\s*/,'')
                                                .replace(/\s*$/,'');;
            out_turn.push(_html);
        }
        g2(div,classname)[0].innerHTML=out_turn.join('');
    }
    function chaqi(event,n){//右键插旗函数
        var e=event.button;
        if(e==2){
            var _id='chaqi_'+n; 
            g(_id).style.zIndex=50;
            g('text_shuliang').innerHTML=+g('text_shuliang').innerHTML-1;  
        }
    }
    function quxiaochaqi(event,n){//取消插旗函数
        var e=event.button;
        if(e==2){
            var _id='chaqi_'+n; 
            g(_id).style.zIndex=30;
            g('text_shuliang').innerHTML=+g('text_shuliang').innerHTML+1;  
        }
    }
    function diankai(n){//点开绿色块函数
        if(start_index==1){
            start_index=0;
            arr_lei=[];
            if(n%30>0 && n%30<29)
                var id=[n-31,n-30,n-29,n-1,n,n+1,n+29,n+30,n+31];
            else if(n%30==0)
                var id=[n-30,n-29,n,n+1,n+30,n+31];
            else var id=[n-31,n-30,n-1,n,n+29,n+30];
            for(var i=0;i<480;i++){
                if(id.inarr(i)==false) arr_lei.push(i);
            }
            var number=g('number').value;
            bulei(number);
            diankai(n);
        }
        else {
            var _id='shuzi_'+n;
            g(_id).style.zIndex=50;
            g(_id).innerHTML=leishu(n);
            if(g(_id).innerHTML==''){
                liansuo(n);
            }
            shengli();
        }
    }
    Array.prototype.inarr=function(obj){
        for(var iii=0;iii<this.length;iii++){
            if(this[iii]==obj){
                return true;
                break;
            }
            continue;
        }
        return false;
    }
    function leishu(n){
        var id=[];
        if(n%30>0 && n%30<29)
            id=[n-31,n-30,n-29,n-1,n+1,n+29,n+30,n+31];
        else if(n%30==0)
            id=[n-30,n-29,n+1,n+30,n+31];
        else id=[n-31,n-30,n-1,n+29,n+30];
        var n_lei=0;
        for(var i=0;i<id.length;i++){
            if(id[i]>=0&&id[i]<480){
                if(g('lei_'+id[i]).style.zIndex==45) n_lei++;
            }
        }
        if(n_lei==0) n_lei='';
        if(n_lei==1) g('shuzi_'+n).style.color='#003';
        else if(n_lei==2) g('shuzi_'+n).style.color='#0f0';
        else if(n_lei==3) g('shuzi_'+n).style.color='#f00';
        else if(n_lei==4) g('shuzi_'+n).style.color='#006';
        else if(n_lei==5) g('shuzi_'+n).style.color='#903';
        else if(n_lei==6) g('shuzi_'+n).style.color='#066';
        else if(n_lei==7) g('shuzi_'+n).style.color='#000';
        else g('shuzi_'+n).style.color='#666';
        return n_lei;
    }
    function liansuo(n){//连锁点开数字为空的绿色块函数
        var id=[];
        if(n%30>0 && n%30<29)
            id=[n-31,n-30,n-29,n-1,n+1,n+29,n+30,n+31];
        else if(n%30==0)
            id=[n-30,n-29,n+1,n+30,n+31];
        else id=[n-31,n-30,n-1,n+29,n+30];
        for(var i=0;i<id.length;i++){
            if(id[i]>=0&&id[i]<480){
                var _id='shuzi_'+id[i];
                g(_id).innerHTML=leishu(id[i]);
                if(g(_id).style.zIndex!=50){
                    g(_id).style.zIndex=50;
                    diankai(id[i]);
                }
            }
        }
    }
    function cailei(n){
        for(var i=0;i<480;i++){
            g('.lei')[i].style.opacity=0.6;
        }
        g('lei_'+n).style.opacity=1;
        clearTimeout(t);
        alert('你踩到地雷了！');
        g('zhedang').style.zIndex=100;
    }
    function areadiankai(event,n){
        var e=event.button;
        if(e==2&&g('shuzi_'+n).innerHTML!=''){
            area(n);
        }
    }
    function area(n){
        var id=[];
        if(n%30>0 && n%30<29)
            id=[n-31,n-30,n-29,n-1,n+1,n+29,n+30,n+31];
        else if(n%30==0)
            id=[n-30,n-29,n+1,n+30,n+31];
        else id=[n-31,n-30,n-1,n+29,n+30];
        var n_chaqi=0;
        var n_shuzi=g('shuzi_'+n).innerHTML;
        var id_zhengmian=[];
        for(var i=0;i<id.length;i++){
            if(id[i]>=0&&id[i]<480){
                var _id2='chaqi_'+id[i];
                if(g(_id2).style.zIndex==50){
                    n_chaqi++;
                }
                if(g('shuzi_'+id[i]).style.zIndex!=50&&g(_id2).style.zIndex!=50){
                    id_zhengmian.push(id[i]);
                }
            }
        }
        if(n_shuzi==n_chaqi){
            for(var i=0;i<id_zhengmian.length;i++){
                if(g('lei_'+id_zhengmian[i]).style.zIndex==45){
                    cailei(id_zhengmian[i]);
                    break;
                }
                diankai(id_zhengmian[i]);
            }
        }
    }
    var arr_lei=[];
    function bulei(n){
        for(var i=0;i<n;i++){
            var ran=Random(0,arr_lei.length-1);
            //var k=arr_lei.length;
            g('lei_'+arr_lei[ran]).style.zIndex=45;
            arr_lei.splice(ran,1);
        }
    }
    function shengli(){
        var flag=1; 
        for(var k=0;k<arr_lei.length;k++){
            if(g('shuzi_'+arr_lei[k]).style.zIndex!=50){
                flag=0;
                break;
            }   
        }
        if(flag==1){
            clearTimeout(t);
            g('zhedang').style.zIndex=100;
            alert('你赢了');
        }
    }
    function chongzhi(){
        var html_zhengmian=[];
        var html_chaqi=[];
        var html_lei=[];
        var html_shuzi=[];
        html_zhengmian=g('.zhengmian');
        html_chaqi=g('.chaqi');
        html_lei=g('.lei');
        html_shuzi=g('.shuzi');
        for(var i=0;i<480;i++){
            html_zhengmian[i].style.zIndex=40;
            html_chaqi[i].style.zIndex=30;
            html_lei[i].style.zIndex=1;
            html_lei[i].style.opacity=0;
            html_shuzi[i].style.zIndex=20;
        }
        arr_lei=[];
        g('zhedang').style.zIndex=100;
        clearTimeout(t);
        g('text_time').innerHTML=0;
    }
    function zhedangtishi(){
        alert('请点击 开始游戏');
    }
    var start_index;
    function startgame(){
        chongzhi();
        var number=g('number').value;
        if(number>=20&&number<=150){
            //bulei(number);
            g('zhedang').style.zIndex=0;
            timer();
            start_index=1;
            g('text_shuliang').innerHTML=g('number').value;
        }
        else if(number==''||number<20){
        alert('没有输入雷数或雷数为0');   
        }
        else {
            alert('输入雷数过大');
        }
    }
    var t;
    function timer(){
        g('text_time').innerHTML=+g('text_time').innerHTML+1;
        t=setTimeout("timer()",1000);
    }

    document.oncontextmenu = function (){
        return false;
    }
    addelemg('main','.saolei',480,'{{index}}');
</script>
</body>
</html>
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