Question

我写了一个随机的侮辱发生器。它很好，适合我需要的东西。问题是当我不止一次运行程序时，每次都会发生侮辱，除非我再次复制所有变量。这是我的代码：

var bodyPart = ["face", "foot", "nose", "hand", "head"];
var adjective = ["hairy and", "extremely", "insultingly", "astonishingly"];
var adjectiveTwo = ["stupid", "gigantic", "fat", "horrid", "scary"];
var animal = ["baboon", "sasquatch", "sloth", "naked cat", "warthog"];

var bodyPart = bodyPart[Math.floor(Math.random() * 5)];
var adjective = adjective[Math.floor(Math.random() * 4)];
var adjectiveTwo = adjectiveTwo[Math.floor(Math.random() * 5)];
var animal = animal[Math.floor(Math.random() * 5)];

var randomInsult = "Your" + " " + bodyPart + " " + "is more" + " " + adjective + " " + adjectiveTwo + " " + "than a" + " " + animal + "'s" + " " + bodyPart + ".";

randomInsult;
"Your nose is more insultingly stupid than a warthog's nose."
randomInsult;
"Your nose is more insultingly stupid than a warthog's nose."

我尝试做的是当我再次运行randomInsult;时，我想要一个不同的结果。

Answer 1

使用功能：

function generateRandomInsult() {
    // ... all of your existing code ...

    return randomInsult;
}

generateRandomInsult();      // this is what you repeat each time

Answer 2

根据我上面的评论，你需要使用一个函数。

＆＃13;

var bodyPart = ["face", "foot", "nose", "hand", "head"];
var adjective = ["hairy and", "extremely", "insultingly", "astonishingly"];
var adjectiveTwo = ["stupid", "gigantic", "fat", "horrid", "scary"];
var animal = ["baboon", "sasquatch", "sloth", "naked cat", "warthog"];

var randomInsult = (function() {
  var bp, a, a2, an;
  var bp = bodyPart[Math.floor(Math.random() * 5)];
  var a = adjective[Math.floor(Math.random() * 4)];
  var a2 = adjectiveTwo[Math.floor(Math.random() * 5)];
  var an = animal[Math.floor(Math.random() * 5)];
  var insult = "Your" + " " + bp + " " + "is more" + " " + a + " " + a2 + " " + "than a" + " " + an + "'s" + " " + bp + ".";

  alert(insult);
});

document.getElementById('test').addEventListener('click', randomInsult, false);

＆＃13;

<button id="test">Click me</button>

＆＃13;

Answer 3

你必须做这样的事情，在每次电话会议中选择一个随机的bodyPart，形容词，形容词和动物。

function randomInsult() {
    var bodyPart = ["face", "foot", "nose", "hand", "head"];
    var adjective = ["hairy and", "extremely", "insultingly", "astonishingly"];
    var adjectiveTwo = ["stupid", "gigantic", "fat", "horrid", "scary"];
    var animal = ["baboon", "sasquatch", "sloth", "naked cat", "warthog"];
    var bodyPart = bodyPart[Math.floor(Math.random() * 5)];
    var adjective = adjective[Math.floor(Math.random() * 4)];
    var adjectiveTwo = adjectiveTwo[Math.floor(Math.random() * 5)];
    var animal = animal[Math.floor(Math.random() * 5)];
    return "Your" + " " + bodyPart + " " + "is more" + " " + adjective + " " + adjectiveTwo + " " + "than a" + " " + animal + "'s" + " " + bodyPart + ".";
}

在您的代码中，您只生成一次“randomInsult”字符串。需要在每次调用时生成新的随机值。因此，只需将代码嵌入函数中即可。

这样称呼：

randomInsult();

随机侮辱发生器（随机化结果）

3 个答案: