代码笔记

// 禁用右键菜单 document.addEventListener('contextmenu', function(e) { e.preventDefault(); }); // 禁用文本选择 documen...

<div class="waves" style="opacity:.5; position:absolute; bottom:0; width:100%; height:250px; z-index:-1"></div>

<div id="map_container"></div> <script type="text/javascript" src="//webapi.amap.com/maps?v=1.4.14&amp;key=75af8d42e4c14c36aefcc5...

<canvas width="1920" height="222" class="particles"></canvas> <script> $(function(){ var canvas = document.querySelector(&#39;c...

✅ 总结公式（通用版）： padding-bottom = (视频高度 / 视频宽度) * 100% ✅ 自动计算视频容器 padding-bottom 工具： <video id="myV...

<a href="javascript:translate.changeLanguage(&#39;english&#39;);">English</a> <a href="javascript:translate.changeLanguage(&#39;ch...

/* category */ $parentid = 0; $depth = 0; $parentid= $cate[&#39;parentid&#39;]; $depth = $cate[&#39;depth&#39;]; $tpl->a...

左侧切换右侧数据

<!--{* banner *}--><div id="banner" {{ app(&#39;visual&#39;).url(&#39;section&#39;, 18430) }}> <div class="swiper sw...

<script type="text/javascript"> if (localStorage.pagecount){ localStorage.pagecount=Number(localStorage.p...