一般类似YouTube、Bilibili的分享链接，都设置了各自网站的相应参数，为了快速提取其src内容并自定义部分参数，可以使用该小工具进行快速设置。
查看代码
<style>
textarea, input, select {
width: 100%;
margin-bottom: 10px;
padding: 5px;
font-size: 14px;
}
button {
font-size: 16px;
margin-bottom: 10px;
padding: 5px 10px;
}
.link-container {
margin-top: 10px;
}
.link-item {
margin-bottom: 5px;
}
.iframe-preview {
margin-top: 20px;
padding: 10px;
border: 1px solid #ddd;
background: #f9f9f9;
}
.iframe-preview pre {
font-size: 14px;
background: #e9e9e9;
padding: 10px;
border-radius: 5px;
}
.row {
display: flex;
flex-wrap: wrap;
gap: 10px;
}
.col {
flex: 1 1 20%;
}
.col input, .col select {
width: 100%;
}
.unit-select {
width: 10px; /*缩小单位选择框宽度*/
}
.empty-option {
font-size: 14px;
}
#iframePreviewContainer {
margin-top: 20px;
}
</style>
</head>
<body>
<!-- 输入框 -->
<textarea id="iframeInput" placeholder="在此输入多个 iframe 代码"></textarea>
<button id="extractButton">提取链接</button>
<!-- 链接展示区 -->
<div id="result" class="link-container"></div>
<!-- 单个链接操作区 -->
<h2>操作区</h2>
<input id="selectedLink" type="text" placeholder="点击复制按钮后，链接将填入此处" readonly>
<!-- iframe 属性设置 -->
<div class="row">
<div class="col">
<label for="iframeTitle">标题:</label>
<input id="iframeTitle" type="text" placeholder="请输入 iframe 标题">
</div>
<div class="col">
<label for="iframeWidth">宽度:</label>
<input id="iframeWidth" type="text" placeholder="例如 560">
</div>
<div class="col">
<label for="iframeWidthUnit">宽度单位:</label>
<select id="iframeWidthUnit" class="unit-select">
<option value="px">px</option>
<option value="%">%</option>
<option value="vw">vw</option>
</select>
</div>
<div class="col">
<label for="iframeHeight">高度:</label>
<input id="iframeHeight" type="text" placeholder="例如 315">
</div>
<div class="col">
<label for="iframeHeightUnit">高度单位:</label>
<select id="iframeHeightUnit" class="unit-select">
<option value="px">px</option>
<option value="%">%</option>
<option value="vh">vh</option>
</select>
</div>
</div>
<div class="row">
<div class="col">
<label for="iframeFullscreen">允许全屏:</label>
<select id="iframeFullscreen">
<option value="allowfullscreen">是</option>
<option value="">否</option>
</select>
</div>
<div class="col">
<label for="iframeReferrer">Referrer Policy:</label>
<select id="iframeReferrer">
<option value="no-referrer">不发送</option>
<option value="no-referrer-when-downgrade">仅同源</option>
<option value="origin">仅发送源</option>
<option value="origin-when-cross-origin">跨源时发送源</option>
<option value="same-origin">同源发送完整路径</option>
<option value="strict-origin">严格同源发送源</option>
<option value="strict-origin-when-cross-origin">默认（严格同源）</option>
<option value="unsafe-url">发送完整 URL</option>
<option value="">保持空值</option>
</select>
</div>
<div class="col">
<label for="iframeLoading">加载方式:</label>
<select id="iframeLoading">
<option value="eager">立即加载</option>
<option value="lazy">懒加载</option>
<option value="">保持空值</option>
</select>
</div>
<div class="col">
<label for="iframeAutoplay">自动播放:</label>
<select id="iframeAutoplay">
<option value="autoplay">是</option>
<option value="">否</option>
</select>
</div>
</div>
<div class="row">
<div class="col">
<label for="iframeEncrypted">加密媒体:</label>
<select id="iframeEncrypted">
<option value="encrypted-media">是</option>
<option value="">否</option>
</select>
</div>
<div class="col">
<label for="iframePictureInPicture">画中画:</label>
<select id="iframePictureInPicture">
<option value="picture-in-picture">是</option>
<option value="">否</option>
</select>
</div>
<div class="col">
<label for="iframeWebShare">Web分享:</label>
<select id="iframeWebShare">
<option value="web-share">是</option>
<option value="">否</option>
</select>
</div>
</div>
<!-- 生成 iframe 和复制按钮 -->
<div>
<button id="generateIframeButton">生成 iframe 嵌入代码</button>
<button id="copyIframeButton">复制生成代码</button>
</div>
<!-- iframe 代码展示 -->
<div id="generatedIframe" class="iframe-preview">
<textarea id="iframeCodeText" readonly rows="10"></textarea>
</div>
<!-- iframe 预览展示区 -->
<div id="iframePreviewContainer" class="iframe-preview">
<h2>预览展示区</h2>
<iframe id="iframePreview" src="" width="560" height="315" style="border: none;"></iframe>
</div>
<script>
// 缓存常用的 DOM 元素
const iframeWidthInput = document.getElementById('iframeWidth');
const iframeHeightInput = document.getElementById('iframeHeight');
const iframeWidthUnit = document.getElementById('iframeWidthUnit');
const iframeHeightUnit = document.getElementById('iframeHeightUnit');
const selectedLinkInput = document.getElementById('selectedLink');
const iframeFullscreenSelect = document.getElementById('iframeFullscreen');
const iframeReferrerSelect = document.getElementById('iframeReferrer');
const iframeLoadingSelect = document.getElementById('iframeLoading');
const iframeAutoplaySelect = document.getElementById('iframeAutoplay');
const iframeEncryptedSelect = document.getElementById('iframeEncrypted');
const iframePictureInPictureSelect = document.getElementById('iframePictureInPicture');
const iframeWebShareSelect = document.getElementById('iframeWebShare');
const iframeTitleInput = document.getElementById('iframeTitle');
const generateIframeButton = document.getElementById('generateIframeButton');
const copyIframeButton = document.getElementById('copyIframeButton');
const iframeCodeText = document.getElementById('iframeCodeText');
const iframePreview = document.getElementById('iframePreview');
const resultDiv = document.getElementById('result');
// 提取 iframe src 链接
function extractSrc() {
const input = document.getElementById('iframeInput').value;
resultDiv.innerHTML = ''; // 清空之前的结果
const srcMatches = [...input.matchAll(/src="([^"]+)"/g)];
if (srcMatches.length > 0) {
const srcLinks = srcMatches.map(match => match[1]);
srcLinks.forEach(link => {
const linkItem = createLinkItem(link);
resultDiv.appendChild(linkItem);
});
} else {
resultDiv.textContent = '没有找到有效的 iframe 链接';
}
}
// 创建链接项
function createLinkItem(link) {
const div = document.createElement('div');
div.classList.add('link-item');
const textNode = document.createTextNode(link);
const copyButton = document.createElement('button');
copyButton.textContent = '复制';
copyButton.onclick = function() {
selectedLinkInput.value = link;
};
div.appendChild(textNode);
div.appendChild(copyButton);
return div;
}
// 生成 iframe 代码
function generateIframeCode() {
const width = iframeWidthInput.value;
const height = iframeHeightInput.value;
const widthUnit = iframeWidthUnit.value;
const heightUnit = iframeHeightUnit.value;
const title = iframeTitleInput.value;
const src = selectedLinkInput.value;
const fullscreen = iframeFullscreenSelect.value;
const referrer = iframeReferrerSelect.value;
const loading = iframeLoadingSelect.value;
const autoplay = iframeAutoplaySelect.value;
const encrypted = iframeEncryptedSelect.value;
const pictureInPicture = iframePictureInPictureSelect.value;
const webShare = iframeWebShareSelect.value;
let iframeCode = `<iframe src="${src}"`;
if (title) {
iframeCode += ` title="${title}"`;
}
iframeCode += ` width="${width}${widthUnit}" height="${height}${heightUnit}"`;
if (fullscreen) {
iframeCode += ` ${fullscreen}`;
}
if (referrer) {
iframeCode += ` referrerpolicy="${referrer}"`;
}
if (loading) {
iframeCode += ` loading="${loading}"`;
}
if (autoplay) {
iframeCode += ` ${autoplay}`;
}
if (encrypted) {
iframeCode += ` ${encrypted}`;
}
if (pictureInPicture) {
iframeCode += ` ${pictureInPicture}`;
}
if (webShare) {
iframeCode += ` ${webShare}`;
}
iframeCode += '></iframe>';
iframeCodeText.value = iframeCode;
iframePreview.src = src;
}
// 复制代码到剪贴板
function copyIframeCode() {
iframeCodeText.select();
document.execCommand('copy');
}
// 事件监听
document.getElementById('extractButton').addEventListener('click', extractSrc);
generateIframeButton.addEventListener('click', generateIframeCode);
copyIframeButton.addEventListener('click', copyIframeCode);
</script>
</body>
