问题描述
我正在关注CLever Programmer的youtube JS教程(https://www.youtube.com/watch?v=Qqx_wzMmFeA&ab_channel=CleverProgrammer),第一个挑战是带有两个按钮和一个结果框的“时代”计算器。
唯一的问题是,当我单击“单击我”按钮时,它无法正确显示答案(应打印“您已XXXX天大”),而是显示完整的JS代码(即功能和我的所有评论,但不是实际答案)。
我已经检查了每个文件(HTML,CSS和JS),但找不到错误出在哪里或引起错误的原因?
h1.appendChild(textAnswer);
document.getElementById('flex-Box-result').appendChild(h1);
function ageInDays() {
var birthYear = prompt('What year were you born... Good friend?');
var ageInDayss = (2020 - birthYear) * 365;
var h1 = document.createElement('h1');
var textAnswer = document.createTextNode('You are ' + ageInDays + ' days old');
h1.setAttribute('id','ageInDays');
h1.appendChild(textAnswer);
document.getElementById('flex-Box-result').appendChild(h1);
}
function reset() {
document.getElementById('ageInDays').remove();
}
.container-1 {
border: 1px solid black;
width: 75%;
margin: 0 auto;
}
.flex-Box-container-1 {
display: flex;
border: 1px solid black;
padding: 10px;
flex-wrap: wrap;
flex-direction: row;
justify-content: space-around;
}
.flex-Box-container-1 div {
display: flex;
padding: 10px;
border: 1px solid black;
align-items: center;
}
<html lang="en">
<head>
<Meta charset="UTF-8">
<Meta name="viewport" content="width=device-width,initial-scale=1.0">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
<title>Javascript on Steroids</title>
</head>
<body>
<div class="container-1">
<h2>Challenge 1: Your Age in Days</h2>
<div class="flex-Box-container-1">
<div>
<button class="btn btn-primary" onclick="ageInDays()">Click me</button>
</div>
<div>
<button class="btn btn-danger" onclick="reset()">Reset</button>
</div>
</div>
<div class="flex-Box-container-1">
<div id="flex-Box-result"></div>
</div>
</div>
</body>
</html>
当前结果:
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@)