使用JavaScript中的lodash编写双色球效果

Jenny ·

更新时间:2024-11-10

· 944 次阅读

具体代码如下所述：


<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <style>
    header {
      width: 500px;
      height: 100px;
      margin: 0 auto;
      background-color: red;
      border-radius: 10px;
    }
    header>h1 {
      color: orange;
      text-align: center;
      line-height: 100px;
    }
    li {
      list-style: none;
    }
    input {
      width: 40px;
      height: 30px;
    }
    .change {
      width: 500px;
      height: 400px;
      background-color: burlywood;
      margin: 0 auto;
    }
    .change>p:first-child {
      text-align: center;
      font-size: 24px;
    }
    .change>p:nth-child(2) {
      color: red;
    }
    .change>p:nth-child(4) {
      color: blue;
    }
    #red {
      display: flex;
    }
    #red input {
      margin-right: 20px;
    }
    #star {
      width: 100px;
      height: 50px;
      margin-left: 190px;
    }
    .return {
      color: red;
      font-size: 20px;
      text-align: center;
    }
  </style>
</head>
<body>
  <header>
    <h1>中国福利双色球</h1>
  </header>
  <div class="change">
    <p>请选择号码</p>
    <p>红球(1~33)</p>
    <ul id="red">
      <li id="red1">
        <input type="text" value="">
        <input type="text" value="">
        <input type="text" value="">
        <input type="text" value="">
        <input type="text" value="">
        <input type="text" value="">        
      </li>
    </ul>
    <p>蓝球(1~16)</p>
    <ul id="blue">
      <li>
        <input type="text" value="" id="playblue">
      </li>
    </ul>
    <p>
      <input type="button" value="确定" id="star">
    </p>
    <p>彩票结果为：</p>
    <p class="return"></p>
  </div>
  <script src="./lodash.js"></script>
  <script>
    window.onload = function () {
      let num = [];//创建空数组
      while (true) {
        num.push(_.random(1, 33));//将随机数添加到num中
        num = _.uniq(num)//去重
        if (num.length == 6) {
          break;
        }
      }
      let num1 = [];//蓝球数
      num1.push(_.random(1, 16));
      console.log(num, num1)
      let star = document.getElementById('star');
      let playblue = document.getElementById('playblue');
      let end =document.querySelector('.return');      
      let input = document.querySelectorAll('#red1>input')//得到所有的input
      console.log(input)
      star.onclick = function () {
        //红球
        let play = [];
        _.forEach(input, function (text) {
          let test = text.value-0;//获取输入的值
          play.push(test)
        })
        //蓝球
        let play1=[];
        play1.push(playblue.value-0);
        //判断
        //红球判断
        restu=_.intersection(num,play);
        //蓝球判断
        restu1=_.intersection(num1,play1);
        if(restu.length==6&&restu1.length==0){
          end.innerHTML="恭喜你获得二等奖"
        }else if(restu.length==4||(restu.length==3&&restu1.length==1)){
          end.innerHTML='恭喜你获得五等奖：10元'
        }else if(restu.length==1&&restu1.length==1){
          end.innerHTML='恭喜你获得六等奖：5元'
        }else if(restu.length==0){
          end.innerHTML='未中奖'
        }else if(restu.length==6&&restu1.length==1){
          end.innerHTML="恭喜你获得一等奖500万"
        }else if(restu.length==5&&restu1.length==1){
          end.innerHTML="恭喜你获得三等奖3000元"
        }
      }
    }
  </script>
</body>
</html>

总结

以上所述是小编给大家介绍的使用JavaScript中的lodash编写双色球效果，希望对大家有所帮助，如果大家有任何疑问欢迎给我留言，小编会及时回复大家的！

双色球双色 lodash JavaScript

1024 个赞