【发布时间】:2020-08-10 07:14:14
【问题描述】:
我正在编写一个随机报价生成器。我几乎已经完全按照我想要的方式进行了编码。我是 HTML 的初学者,在本周末之前我从未使用过 Javascript。我从多个教程中获取了我想要的代码,并且非常自豪。我还有最后一件事要做。当调用数组中的一个项目时,我希望将其删除,存储在另一个数组中,当原始数组达到 0 时,我希望它重置。我知道这是可能的,但我不确定要添加到这个脚本中以使其工作。非常感谢您的帮助。
const quotes = [{
game: 'CARD TYPE 1',
quote: "This is the card description for Card Type 1",
rule: "Card Type 1 Rules"
},
{
game: 'CARD TYPE 2',
quote: "This is the card description for Card Type 2",
rule: "Card Type 2 Rules"
},
{
game: 'CARD TYPE 3',
quote: "This is the card description for Card Type 3",
rule: "Card Type 3 Rules"
}
];
const maincontainer = document.querySelector("#quoteBtn");
const questionStyle = document.querySelector("#quote");
const gameTitleStyle = document.querySelector("#gameTitle");
const ruleStyle = document.querySelector("#ruleTxt");
quoteBtn.addEventListener("click", displayQuote);
function displayQuote() {
let number = Math.floor(Math.random() * quotes.length);
gameTitle.innerHTML = quotes[number].game;
quote.innerHTML = quotes[number].quote;
ruleTxt.innerHTML = quotes[number].rule;
}
<style type="text/css">
body {
font-family: "Poppins", sans-serif;
background-color: #3F6BFF;
}
.maincontainer {
position: relative;
width: 500px;
height: 300px;
animation: flip 1s;
text-align: center;
margin: 0 auto;
border-radius: 25px;
}
.thecard {
position: relative;
width: 100%;
height: 100%;
transform-style: preserve-3d;
transition: all 0.5s ease;
border-radius: 25px;
}
.thecard:active {
transform: rotateY(360deg);
}
.thefront {
position: absolute;
width: 100%;
height: 100%;
padding-right: 30px;
padding-left: 30px;
backface-visibility: hidden;
background-color: #fff;
box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
border-radius: 25px;
}
.theback {
position: absolute;
width: 100%;
height: 100%;
padding-right: 30px;
padding-left: 30px;
backface-visibility: hidden;
transform: rotateY(180deg);
background: #000;
border-radius: 25px;
}
.gameTitleStyle {
font-weight: 800;
font-size: 32px;
text-transform: uppercase;
}
.ruleStyle {
position: relative;
top: -20px;
font-style: italic;
}
.questionStyle {
position: relative;
top: 20px;
font-size: 18px;
}
</style>
<body>
<div class="maincontainer" id="quoteBtn">
<div class="thecard">
<div class="thefront">
<h1 class="gameTitleStyle" id="gameTitle">Business Name</h1>
<p class="ruleStyle" id="ruleTxt">Rules</p>
<p class="questionStyle" id="quote">Card Description</p>
</div>
<div class="theback"></div>
</div>
</div>
</body>
【问题讨论】:
-
@RachelGallen 谢谢。我现在想弄清楚。每当我添加到我的代码中时,我都会感到困惑。 #LearningAsIGo
-
当你开始学习新东西时总是这样;随着你的前进变得更容易!请记住,如果您想轻松重置,可以将数组复制到另一个 var(例如 var arr1 = arr; )。
标签: javascript html arrays random duplicates