以下是一个 html 代码特效银河系的示例代码及解释元素。
银河系特效
该示例代码的元素解释如下：
- ``：声明 html 文档类型
- ``：html 文档的根元素
- ``：包含用于定义文档信息和元数据的元素
- `
`：定义文档的标题</p><p>- `<style>`：包含 <a target="_blank" href="https://sn.qunapu.com/tags-607.html"style="color:#d19d00">css</a> 样式规则的元素</p><p>- `body` 元素：html 页面的主体部分</p><p>- `.star` 类：用于表示星星的 css 类</p><p>- `position: absolute;`：设置元素的定位方式为绝对定位</p><p>- `width: 5px;`：设置元素的宽度为 5 像素</p><p>- `height: 5px;`：设置元素的高度为 5 像素</p><p>- `border-radius: 50%;`：将元素的边框半径设置为 50%，使其变为圆形</p><p>- `background: #fff;`：设置元素的背景色为白色</p><p>- `animation: animstar 10s linear infinite;`：设置元素的动画效果为animstar，动画时长为 10 秒，动画速度线性，动画无限循环</p><p>- `@keyframes animstart`：定义一个叫做 `animstart` 的 css3 动画</p><p>- `transform` 属性：元素的转换样式</p><p>- `opacity` 属性：元素的不透明度（即可见度）</p><p>- `<script>`：包含用于编写 javascript 代码的元素</p><p>- `document.createelement()` 方法：通过该方法创建新的元素</p><p>- `star.setattribute()` 方法：为新的元素设置属性</p><p>- `math.random()` 方法：用于生成随机数</p><p>- `document.body.appendchild()` 方法：将新的元素添加到 html 页面中</p><p><br/></p><p>以上就是该 html 代码特效银河系的示例代码及解释元素。</p><p><img src="https://sn.qunapu.com/zb_users/plugin/lazyload/usr/loading.gif" data-original="https://mippu.qunapu.com/upload/2023/05/202305151684117130603060.jpg" title="html代码特效银河系源代码 第1张" alt="html代码特效银河系源代码 第1张"></p><blockquote style='border:1px #d0d4c8 dashed;background-color:#f4f5f6'><p>专题推荐：</p><p><a href="https://sn.qunapu.com/kw/33.html" target="_balnk">女生最吃香的十大专业</a></p><p><a href="https://sn.qunapu.com/kw/32.html" target="_balnk">1-5元学校门口小吃</a></p><p><a href="https://sn.qunapu.com/kw/31.html" target="_balnk">创业小项目 个人创业在家</a></p><p><a href="https://sn.qunapu.com/kw/30.html" target="_balnk">开店项目</a></p><p><a href="https://sn.qunapu.com/kw/29.html" target="_balnk">在家办厂小型加工厂</a></p><p><a href="https://sn.qunapu.com/kw/28.html" target="_balnk">乡镇冷门暴利生意</a></p><p><a href="https://sn.qunapu.com/kw/27.html" target="_balnk">50个适合县城开的实体店</a></p><p><a href="https://sn.qunapu.com/kw/26.html" target="_balnk">适合小区做的44个生意</a></p></blockquote></br><hr/><div class="ycnr">部份内容隐藏请<a href="https://sn.qunapu.com/#xylogin"><font color="red">会员登录</font></a>查看</div></div></div>
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