IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

IT修真院·坑乎 | Java(后端),CSS(前端),JavaScript(前端),PM(产品经理),UI(交互设计),QA(测试),Android(安卓APP),iOS(苹果APP),OP(运维),Python(后端)日常在线问答学习平台

咨询电话 : 010-59478634

亚马逊运营

全部问题

已收录问题

未收录问题

没有找到答案，去提问>>>

该问题已被官方收录

关于杀人游戏的逻辑问题

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//获取玩家数组
var playersArray = JSON.parse(sessionStorage.getItem("playersArray"));
console.log(playersArray);
//获取玩家数量
var players = sessionStorage.getItem("players");
//提取存活的平民
var civilian = sessionStorage.getItem("civilian");
console.log(civilian);
//选择的玩家
var choosePlayer;
//获取克隆的节点
var sourceNode = document.getElementById('players1');
//提取死掉的玩家号码数组
if (sessionStorage.getItem("dieNumber")) {
    var dieNumber = JSON.parse(sessionStorage.getItem("dieNumber"));
} else {
    var dieNumber = [];
}    
console.log(dieNumber);
//提取死亡数组
if (sessionStorage.getItem("killDead")) {
    var killDead = JSON.parse(sessionStorage.getItem("killDead"));
} else {
    var killDead = [];
}
window.onload = function () {
    //console.log(sourceNode);
    //获取玩家名字节点
    var name = document.getElementsByClassName("name");
    //获取玩家数字节点
    var number = document.getElementsByClassName('number');
    var a = 0;
    var q = document.getElementsByClassName("player"); //获取游戏盒子节点
    // console.log(playersArray.length);
    for (let i = 2; i < playersArray.length + 1; i++) {
        var cloneNode = sourceNode.cloneNode(true);
        cloneNode.setAttribute("id", "players" + i); // 修改一下id 值，避免id 重复 
        sourceNode.parentNode.appendChild(cloneNode);
    }
    for (let i = 0; i < playersArray.length; i++) {
        if (playersArray[a] == 0) {
            name[i].innerHTML = "平民";
            a++;
        } else if (playersArray[a] == 1) { //判断杀手修改玩家名字
            name[i].innerHTML = "杀手";
            a++;
        }
        number[i].innerHTML = i + 1 + "号"; //修改玩家号码
        q[i].index = i; //这里index相当于形参
        q[i].onclick = function () { //玩家盒子点击事件
            for (let i = 0; i < q.length; i++) {
                q[i].getElementsByTagName("i")[0].style.display = "none"; //每次点击时所有的匕首隐藏
            }
            choosePlayer = q[i].index; //获取被选择的玩家
            console.log(choosePlayer);
            q[i].getElementsByTagName("i")[0].style.display = "inline-block"; //被点击的盒子显示匕首
            // console.log(q[i]);
        }
    }
    for (var i = 0; i < dieNumber.length; i++) {
        name[dieNumber[i] - 1].style.background = "red";
    }
    //获取确定按钮的节点
    var button = document.getElementsByTagName("button")[0];
    button.onclick = function () {
        if (choosePlayer == undefined) {
            alert("请选择要杀死的平民");
        }else if(name[choosePlayer].style.background == "red"){
            alert("不能杀已死亡的玩家");
        } else if (playersArray[choosePlayer] == 1) {
            alert("杀手不能杀死自己");
        } else {
            // //被杀死的平民定义死亡
            // playerLife[choosePlayer] = "死亡";
            //存储存活平民的数量
            civilian = civilian - 1;
            sessionStorage.setItem("civilian", civilian);
            //存储被杀死的平民信息
            var temp = (choosePlayer + 1) + "号被杀死,真实身份是平民";
            killDead.push(temp);
            sessionStorage.setItem("killDead", JSON.stringify(killDead));
            //存储被杀的平民号码
            dieNumber.push(choosePlayer + 1);
            sessionStorage.setItem("dieNumber", JSON.stringify(dieNumber));
            //记录步骤数
            var step = 1;
            sessionStorage.setItem("step", step);
            //跳转法官台本
            location.href = ('./../法官台本/法官台本.html');
        }
    }
}
var close = document.getElementsByTagName("div")[0];
close.onclick = function () {
    if (confirm("确定退出游戏么？")) {
        sessionStorage.clear();
        location.href = ("./../捉鬼猜词/捉鬼猜词.html");
    }
}

该问题已被官方收录

洗牌方法使用时的问题

1

1

js随机数

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title>demo"flex"</title>
    <link rel="stylesheet" type="text/css" href="试验.css" />

</head>

<body>
    <div class="box">1</div>
    <div class="box">2</div>
    <div class="box">3</div>
    <div class="box">4</div>
    <div class="box">5</div>
    <div class="box">6</div>
    <div class="box">7</div>
    <div class="box">8</div>
    <div class="box">9</div>

    <button onclick="shuffle()" id="start">开始闪</button>
    <button id="over">结束闪</button>
    <script>
        // console.log(a.length)
       function shuffle() {
            var a = document.getElementsByClassName("box");
            var b = [];
            while (a.length) {
                var index = Math.floor((Math.random() * a.length));
                b.push(a[index]);
                a.splice(index, 1);
            }
            return b;
        }
        console.log(shuffle())
        
    </script>

</body>

</html>

该问题已被官方收录

提示404，找不到资源

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

<tr ng-repeat="x in records">
                    <td>{{$index+1}}</td>
                    <td>
                        <img src="{{x.img}}" alt="" style="width: 4rem;height: 4rem">
                    </td>
                    <td>{{x.title}}</td>
                    <td>{{x.type|typeFilter}}</td>
                    <td>
                        {{x.createAt | date:"yyyy-MM-dd"}}<br>
                        {{x.createAt | date:"hh:mm:ss"}}
                    </td>
                    <td>
                        {{x.updateAt | date:"yyyy-MM-dd"}}<br>
                        {{x.updateAt | date:"hh:mm:ss"}}
                    </td>
                    <td>{{x.author}}</td>
                    <td>{{x.status|statusFilter}}</td>
                    <td>
                        <a class="btn-sm btn-warning" href="" ng-click="line(x.id,x.status)">{{x.status|lineFilter}}</a>
                        <a class="btn-sm btn-success" href="" ui-sref="backStage.articleDetail({id:x.id})">编辑</a>
                        <a class="btn-sm btn-danger" href="" ng-click="delete(x.id)">删除</a>
                    </td>
                </tr>

该问题已被官方收录

vue父子组件间的通信问题

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

 props: {
    apiPath: {
      type: null,
      default: ''
    },
    apiParams: {
      type: null,
      default: ''
    },
    pageTotal: {
      type: null,
      default: ''
    },
    params: {
      type: null,
      default: ''
    }
  },

该问题已被官方收录

vue-router搭建

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

export default new Router({
  routes: [
    {
      path: '/',
      name: 'index',
      component: Index
    },{
      path: '/content/:1',
      name: 'content',
      component: Content
    }
  ]
})

该问题已被官方收录

如何通过点击按钮设置显示的swiper的具体的某一页

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

如上

该问题已被官方收录

2

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//用oninpu事件设定input的属性
document.getElementById("players").oninput = function(){
    var x = /\D/g; //定义正则，非数字规则
    this.value = this.value.replace(x,""); //为非数字时替换成空
}

该问题已被官方收录

怎样使用angular路由

0

1

angular model angular router

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

如图

该问题已被官方收录

如何理解模态框中的$promise

0

1

angular 插件

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

//alert confirm notify
        $rootScope.alert = function (content, okFn) {
            var modal = $modal({
                html: true,
                show: false,
                templateUrl: 'pages/tpls/alert.html',
                controller: function ($scope) {
                    $scope.content = content;
                    $scope.ok = function () {
                        typeof okFn == 'function' && okFn();
                        modal.$promise.then(modal.hide);
                    };
                }
            });

该问题已被官方收录

当根据后端返回的数组渲染数据的时候

0

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 截图

class="cursor-pointer"> 代码

去第页

Copyright ©2015 北京葡萄藤信息技术有限公司 All Rights Reserved | 京ICP备15035574号-1