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  • 使用if和switch制作简单的年龄生肖判断

    -

    -->

    var oDiv =document.getElementById("cont");
    var oYear = document.getElementById("year");
    var oBtn = document.getElementById("btn");
    oBtn.onclick = function () {
    var val = oYear.value;
    var val2 = val % 12;
    switch (val2) {
    case 4:
    oDiv.innerHTML = "鼠";
    break;
    case 5:
    oDiv.innerHTML = "牛";
    break;
    case 6:
    oDiv.innerHTML = "虎";
    break;
    case 7:
    oDiv.innerHTML = "兔";
    break;
    case 8:
    oDiv.innerHTML = "龙";
    break;
    case 9:
    oDiv.innerHTML = "蛇";
    break;
    case 10:
    oDiv.innerHTML = "马";
    break;
    case 11:
    oDiv.innerHTML = "羊";
    break;
    case 0:
    oDiv.innerHTML = "猴";
    break;
    case 1:
    oDiv.innerHTML = "鸡";
    break;
    case 2:
    oDiv.innerHTML = "狗";
    break;
    case 3:
    oDiv.innerHTML = "猪";
    break;
    }
    if (val<=0){
    oDiv.innerHTML = "不要乱来"
    }else if (val>=2019)
    oDiv.innerHTML = "你是千年老妖?"
    }

    谢谢阅读,小编不容易,可以的话点个置顶呗。 谢谢。 喵喵喵~~~
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  • 原文地址:https://www.cnblogs.com/wangjiahui/p/10815788.html
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