说明:浏览器会加载并执行该文件中的 JavaScript 代码。注意:src 属性不能与 type 或 charset 同时使用(除非是特殊用途)。二、内嵌 JS 代码直接", "url": "https://m.17golang.com/article/571206.html", "description": "必须通过<script>标签引入JavaScript:一、内嵌代码,写在<head>或<body>的<script>标签内,如console.log("HelloHTML5");二、外链文件,用src属性引用.js文件,不可混写代码;三、位置影响执行时机,<body>底部最稳妥,<head>中可用defer确保DOM就绪后按序执行。", "image": "https://m.17golang.com/uploads/20260416/177633099669e0a8f45d44f.png", "datePublished": "2026-04-16T17:16:36+08:00" } }, { "@type": "ListItem", "position": 9, "item": { "@type": "Article", "name": "HTML协作邀请链接日志使用指南", "url": "https://m.17golang.com/article/571201.html", "description": "最轻量方式是在<a>标签加data-track-type="collab-invite"等语义化属性,监听document.body点击事件捕获,埋点须在preventDefault前触发;invite_id需后端校验并原子更新状态,统一用UUIDv4,禁用URLfragment;带参链接需Cache-Control:no-store防缓存污染。", "image": "https://m.17golang.com/uploads/20260416/177633076769e0a80f80d64.png", "datePublished": "2026-04-16T17:12:47+08:00" } }, { "@type": "ListItem", "position": 10, "item": { "@type": "Article", "name": "使用once参数让addEventListener只触发一次回调", "url": "https://m.17golang.com/article/571196.html", "description": "once是addEventListener的布尔型配置项,设为true时监听器仅执行一次后自动移除;适用于初始化、防重复提交、动画回调等场景,不支持IE。", "image": "https://m.17golang.com/uploads/20260416/177633058469e0a758dbf08.png", "datePublished": "2026-04-16T17:09:44+08:00" } }, { "@type": "ListItem", "position": 11, "item": { "@type": "Article", "name": "多选影响批量操作吗?", "url": "https://m.17golang.com/article/571188.html", "description": "<selectmultiple>提交时以同名参数传递所有选中value,JS需用selectedOptions读取;checkbox批量操作须每次动态获取元素并重算状态,避免缓存NodeList或漏掉新增项。", "image": "https://m.17golang.com/uploads/20260416/177633022569e0a5f16ff79.png", "datePublished": "2026-04-16T17:03:45+08:00" } }, { "@type": "ListItem", "position": 12, "item": { "@type": "Article", "name": "HTML制作sitemap站点地图方法【速查】", "url": "https://m.17golang.com/article/571184.html", "description": "HTML站点地图是供用户阅读的语义化导航页,须用<h2><ul><li><a>等标准标签构建,禁用XML结构;XML站点地图须程序生成、严格校验格式与URL有效性,超限需分片并通过sitemapindex.xml聚合。", "image": "https://m.17golang.com/uploads/20260416/177633007469e0a55a9c43b.png", "datePublished": "2026-04-16T17:01:14+08:00" } }, { "@type": "ListItem", "position": 13, "item": { "@type": "Article", "name": "Vue3Suspense异步组件详解", "url": "https://m.17golang.com/article/571180.html", "description": "Suspense是Vue3内置组件,用于协调异步依赖加载状态,通过虚拟DOM层占位机制在子组件就绪前渲染fallback内容,需显式声明default/fallback插槽且异步组件必须为直接子级。", "image": "https://m.17golang.com/uploads/20260416/177632986469e0a488a51c2.png", "datePublished": "2026-04-16T16:57:44+08:00" } }, { "@type": "ListItem", "position": 14, "item": { "@type": "Article", "name": "CSS图片滑动遮罩效果实现教程", "url": "https://m.17golang.com/article/571177.html", "description": "Chrome中mask-image需同时声明-webkit-mask-image和mask-image,仅写标准属性会失效;值须为url()或渐变;SVG遮罩要避免viewBox冲突;mask-position动画需加transition且用坐标值;mask-size须与background-size匹配;Firefox不支持该属性,需用clip-path或canvas降级。", "image": "https://m.17golang.com/uploads/20260416/177632973969e0a40b0245b.jpg", "datePublished": "2026-04-16T16:55:39+08:00" } }, { "@type": "ListItem", "position": 15, "item": { "@type": "Article", "name": "CSS设置背景图只填内容区域方法", "url": "https://m.17golang.com/article/571175.html", "description": "必须同时设置background-origin:content-box和background-clip:content-box才能使背景严格限制在内容区;前者控制定位原点,后者控制渲染范围,二者缺一不可。", "image": "https://m.17golang.com/uploads/20260416/177632968269e0a3d20de3b.jpg", "datePublished": "2026-04-16T16:54:42+08:00" } } ] }
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