按123点进行优化1 对输入框的输入内容进行验证如果输入内容不符合快手视频链接的格式给出提示。2 在处理返回数据时先判断返回数据的格式是否正确如果不正确则给出提示。3 在使用模态框展示视频时对视频的格式进行验证如果不是支持的格式则给出提示。!DOCTYPE htmlhtmlhead title快手视频解析title meta charset=utf-8 script src=httpscdnboo
<p>优化1：</p>
<p>在输入框失去焦点时，对输入内容进行验证，如果输入内容不符合快手视频链接的格式，给出提示。</p>
<p>优化2：</p>
<p>在处理返回数据前，先判断返回数据是否存在以及是否为json格式，如果不是则给出提示。</p>
<p>优化3：</p>
<p>在使用模态框展示视频前，对视频的格式进行验证，如果不是支持的格式，则给出提示。</p>
<p>优化后的代码如下：</p>
<!DOCTYPE html>
<html>
<head>
<title>快手视频解析</title>
<meta charset="utf-8">
<script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<style>
body {
margin: 0;
padding: 0;
background-color: #f8f8f8;
font-family: Arial, sans-serif;
}
.container {
max-width: 960px;
margin: 0 auto;
padding: 20px;
background-color: #fff;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}
h1 {
text-align: center;
margin-top: 0;
}
form {
display: flex;
flex-direction: column;
align-items: center;
margin-top: 20px;
}
input[type=text] {
padding: 10px;
border: 1px solid #ddd;
border-radius: 5px;
width: 100%;
max-width: 600px;
margin-bottom: 10px;
}
button {
padding: 10px 20px;
background-color: #49c8f0;
color: #fff;
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.2s;
}
button:hover {
background-color: #37a1c2;
}
.result {
margin-top: 20px;
display: flex;
flex-wrap: wrap;
justify-content: center;
}
.card {
width: 300px;
margin: 10px;
background-color: #fff;
border-radius: 5px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
overflow: hidden;
cursor: pointer;
transition: transform 0.2s;
}
.card:hover {
transform: translateY(-5px);
}
.card img {
width: 100%;
height: 200px;
object-fit: cover;
}
.card .info {
padding: 10px;
}
.card .info h3 {
margin-top: 0;
margin-bottom: 5px;
}
.card .info p {
margin: 0;
font-size: 14px;
color: #888;
}
.modal {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.5);
display: flex;
align-items: center;
justify-content: center;
z-index: 999;
}
.modal .content {
background-color: #fff;
padding: 20px;
border-radius: 5px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
max-width: 800px;
width: 100%;
max-height: 80%;
overflow-y: auto;
position: relative;
}
.modal .content .close {
position: absolute;
top: 10px;
right: 10px;
font-size: 24px;
color: #888;
cursor: pointer;
}
.modal .content .title {
margin-top: 0;
margin-bottom: 10px;
font-size: 24px;
font-weight: bold;
text-align: center;
}
.modal .content .author {
margin-bottom: 20px;
display: flex;
align-items: center;
justify-content: center;
}
.modal .content .author img {
width: 40px;
height: 40px;
border-radius: 50%;
margin-right: 10px;
}
.modal .content .author p {
margin: 0;
font-size: 16px;
font-weight: bold;
}
.modal .content video {
width: 100%;
height: auto;
max-height: 80%;
margin-bottom: 10px;
}
</style>
</head>
<body>
<div class="container">
<h1>快手视频解析</h1>
<form>
<label for="url">请输入快手视频链接：</label>
<input type="text" id="url" name="url" placeholder="例如：https://www.kuaishou.com/video/xxxxxxxxxxxx" onblur="validateUrl()">
<button type="button" id="submit">解析</button>
</form>
<div class="result"></div>
</div>
<pre><code><div class="modal">
<div class="content">
<span class="close">&times;</span>
<h2 class="title"></h2>
<div class="author">
<img src="" alt="头像">
<p></p>
</div>
<video controls></video>
</div>
</div>
<script>
function validateUrl() {
var url = $('#url').val();
if (url && !/^https?:\/\/www\.kuaishou\.com\/video\/[a-zA-Z0-9]{12,}$/.test(url)) {
alert('请输入正确的快手视频链接！');
$('#url').val('').focus();
}
}
$(function () {
$('#submit').on('click', function () {
var url = $('#url').val();
if (url) {
if (!/^https?:\/\/www\.kuaishou\.com\/video\/[a-zA-Z0-9]{12,}$/.test(url)) {
alert('请输入正确的快手视频链接！');
$('#url').val('').focus();
return;
}
$.ajax({
url: 'http://y.ovoa.cc/api/kuaishou.php?url=' + url,
type: 'GET',
dataType: 'json',
success: function (data) {
if (!data || typeof data !== 'object') {
alert('返回数据格式不正确');
return;
}
if (data.msg === '解析成功') {
var result = $('.result');
result.empty();
var items = data.data;
if (items.length > 0) {
$.each(items, function (index, item) {
var card = $('<div>').addClass('card');
var img = $('<img>').attr('src', item.cover);
var info = $('<div>').addClass('info');
var title = $('<h3>').text(item.title);
var author = $('<p>').text(item.author);
var avatar = $('<img>').attr('src', item.avatar).attr('alt', '头像');
info.append(title, author);
card.append(img, info);
result.append(card);
card.on('click', function () {
var videoUrl = item.url;
if (!/^https?:\/\/.*\.(mp4|avi|mov|wmv)$/.test(videoUrl)) {
alert('不支持的视频格式！');
return;
}
$('.modal .title').text(item.title);
$('.modal .author img').attr('src', item.avatar);
$('.modal .author p').text(item.author);
$('.modal video').attr('src', videoUrl);
$('.modal').show();
});
});
} else {
result.append($('<p>').text('没有找到相关视频'));
}
} else {
alert(data.msg);
}
},
error: function () {
alert('解析失败');
}
});
}
});
$('.modal .close').on('click', function () {
$('.modal').hide();
$('.modal video').attr('src', '');
});
});
</script>
</code></pre>
</body>
</html>
原文地址: https://www.cveoy.top/t/topic/bc3L 著作权归作者所有。请勿转载和采集!