简介：本文介绍了如何在CSS中实现textarea元素内容自适应高度，并且去掉默认出现的滚动条。适合前端开发人员参考使用。 使用CSS控制文本域的高度随内容变化而调整，并且不让滚动条出现。 </p></div> </div> <div data-v-88f98792="" class="w-full p-5 mb-3 bg-white border border-gray-200 rounded-lg dark:bg-gray-800 dark:border-gray-700"> <div class="flex justify-center items-center mt-14 mb-7 text-gray-500 relative"><h2>全部评论 (<span>0</span>)</h2></div> <div class="w-full px-5 py-10 mb-3 bg-white border border-gray-200 rounded-lg dark:bg-gray-800 dark:border-gray-700"> <div class="flex items-center mt-10 mb-5 justify-center text-gray-400">还没有任何评论哟~</div> </div> </div> </div> <aside data-v-88f98792="" class="col-span-4 md:col-span-1 animate__animated animate__fadeInUp"> <div data-v-88f98792="" class="sticky top-[5.5rem]"> <div data-v-88f98792="" class="w-full py-5 px-2 mb-3 bg-white border border-gray-200 rounded-lg dark:bg-gray-800 dark:border-gray-700"> <div> <div class="flex flex-col items-center"> <div class="relative mb-4 mt-6"> <button class="px-4 py-2 rounded">点击登录</button> 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src="http://d.itadn.com/seoassets/close-5242d789.png" alt="关闭" class="top-right-close" style="width:40px"></div> </div> </div> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="<span style=color: #f73131>CSS</span> <span style=color: #f73131>中</span><span style=color: #f73131>的</span> <span style=color: #f73131>textarea</span> <span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span><span style=color: #f73131>高</span><span style=color: #f73131>度</span>，<span style=color: #f73131>去</span><span style=color: #f73131>除</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>" href="https://d.itadn.com/i0_63050571190/B/719641" target="_blank"><span style=color: #f73131>CSS</span> <span style=color: #f73131>中</span><span style=color: #f73131>的</span> <span style=color: #f73131>textarea</span> <span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span><span style=color: #f73131>高</span><span style=color: #f73131>度</span>，<span style=color: #f73131>去</span><span style=color: #f73131>除</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span></a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文介绍了如何在CSS中实现textarea元素内容自适应高度，并且去掉默认出现的滚动条。适合前端开发人员参考使用。 使用CSS控制<textarea>文本域的高度随内容变化而调整，并且不让滚动条出现。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="让<span style=color: #f73131>textarea</span><span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span><span style=color: #f73131>高</span><span style=color: #f73131>度</span>并<span style=color: #f73131>去</span>掉不美观<span style=color: #f73131>的</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>" href="https://d.itadn.com/i0_39773748392/B/709917" target="_blank">让<span style=color: #f73131>textarea</span><span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span><span style=color: #f73131>高</span><span style=color: #f73131>度</span>并<span style=color: #f73131>去</span>掉不美观<span style=color: #f73131>的</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span></a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文介绍如何使用CSS和JavaScript实现<textarea>元素的高度自动调整，并在内容超出时优雅地隐藏滚动条。 这是一个让textarea高度自适应的插件，使用jQuery去除讨厌的滚动条。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="如何使pre和<span style=color: #f73131>textarea</span>等HTML元素<span style=color: #f73131>自</span><span style=color: #f73131>动</span>换行并隐藏<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>以<span style=color: #f73131>适</span><span style=color: #f73131>应</span>文本<span style=color: #f73131>高</span><span style=color: #f73131>度</span>" href="https://d.itadn.com/i0_45204930193/B/1307557" target="_blank">如何使pre和<span style=color: #f73131>textarea</span>等HTML元素<span style=color: #f73131>自</span><span style=color: #f73131>动</span>换行并隐藏<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>以<span style=color: #f73131>适</span><span style=color: #f73131>应</span>文本<span style=color: #f73131>高</span><span style=color: #f73131>度</span></a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文介绍了如何通过CSS技巧让HTML中的<PRE>和<TEXTAREA>标签内的文字自动换行，并且在不使用滚动条的情况下，根据内容的高度动态调整容器大小。 在HTML中，`<pre>` 和 `<textarea>` 元素用于展示预格式化的文本，保持原始的空格和换行符不变。然而，默认情况下，这些元素可能会有一些限制：例如`<pre>` 不会自动换行，并且可能没有滚动条；而 `<textarea>` 的高度通常不会根据内容进行调整。 为了解决这些问题，可以通过CSS来修改 `<pre>` 元素的行为： ```css pre { word-wrap: break-word; white-space: pre-wrap; padding: 9.5px; /* 添加内边距以提供更好的可读性 */ } ``` 上述 CSS 设置允许长单词换行，并且保留空白符，同时让内容在必要时进行自动换行。 对于 `<textarea>` 的高度自适应问题，则可以使用JavaScript来动态调整其高度： ```javascript var textarea = document.getElementsByTagName(textarea)[0]; textarea.style.height = (textarea.scrollHeight + 12) + px; ``` 这里添加的额外 `12px` 是为了考虑 `<textarea>` 元素内部的内边距。每次内容发生变化时，都需要调用这个函数以确保高度与内容匹配。 通过结合使用CSS和JavaScript，可以使得预格式化的文本在保持原有格式的同时实现自动换行，并且让 `<textarea>` 的高度根据实际输入的内容自适应变化。这些方法能够提升用户体验并保证页面布局的整洁性。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="<span style=color: #f73131>textArea</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>样式设计" href="https://d.itadn.com/i0_57201240840/B/586057" target="_blank"><span style=color: #f73131>textArea</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>样式设计</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文探讨了如何为网页中的textarea元素设计美观且实用的滚动条样式，通过CSS自定义属性提升用户体验。 使用JavaScript实现textarea滚动条样式的代码需要考虑不同浏览器的兼容性问题。可以通过自定义CSS来覆盖默认样式，并利用JS检测浏览器类型以应用相应的解决方案，确保在各种环境下都能正常显示所需的滚动条外观。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="隐藏和<span style=color: #f73131>去</span><span style=color: #f73131>除</span>HTML<span style=color: #f73131>中</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span><span style=color: #f73131>的</span>方法" href="https://d.itadn.com/i0_74001472463/B/1295503" target="_blank">隐藏和<span style=color: #f73131>去</span><span style=color: #f73131>除</span>HTML<span style=color: #f73131>中</span><span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span><span style=color: #f73131>的</span>方法</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文介绍了如何在HTML页面中隐藏或移除滚动条，提供了多种实用的技术与代码示例，帮助开发者优化网页设计。 在HTML开发过程中，有时需要对网页的滚动条进行控制以保持网站界面的一致性和美观性。接下来我们将探讨如何隐藏或完全去除滚动条。 首先介绍几种常见的方法来隐藏滚动条： 1. 通过html标签添加属性实现隐藏滚动条。可以在html标签中加入overflow属性，并将其值设为hidden，这样整个页面的滚动条将被隐藏。 ```html <html lang=en class=no-ie style=overflow:hidden;> ``` 2. 在body元素内使用CSS样式设置来隐藏滚动条： 在<head>部分或<body>内部<style>标签中添加如下代码可以实现这一功能： ```css <style type=text/css> html { overflow-x: hidden; overflow-y: hidden; } </style> ``` 这段代码中的overflow-x和overflow-y属性分别用于隐藏水平方向和垂直方向的滚动条。 若要彻底去除滚动条，除了使用上述CSS样式外，还可以直接在html标签中写入CSS代码来防止其他文件覆盖当前设置： ```html <style type=text/css> body { overflow-x: hidden; overflow-y: hidden; } </style> ``` 为了确保这些设置不被后续加载的CSS文件覆盖，在一个样式标签内将它们包裹起来即可。 需要注意的是，以上方法不会影响网页中可滚动元素的功能。如果需要让内容不可滚动，则应调整该元素的overflow属性值为visible或其他非滚动相关选项。 在隐藏或去除滚动条时，请仔细考虑其必要性以确保良好的用户体验。有时，显示滚动条可以提示用户页面还有更多未查看的内容；因此，在决定是否使用这些方法前，应当根据实际需求进行权衡。 以上所述的方法是常见的HTML中隐藏和去除滚动条的方式，对于需要实现此功能的开发者来说具有较高的参考价值。在应用时，请注意浏览器兼容性问题，并查阅相关文档或寻求专业帮助以确保最终效果符合预期。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" 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dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="关于iframe<span style=color: #f73131>高</span><span style=color: #f73131>度</span><span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span>和隐藏<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span><span style=color: #f73131>的</span>实例分析" href="https://d.itadn.com/i0_85207871280/B/688109" target="_blank">关于iframe<span style=color: #f73131>高</span><span style=color: #f73131>度</span><span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span>和隐藏<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span><span style=color: #f73131>的</span>实例分析</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文详细探讨了如何通过CSS与JavaScript实现iframe元素的高度自动调整及隐藏其内部滚动条的方法，并提供了具体代码示例。 本段落主要介绍了iframe高度自适应及隐藏滚动条的实例详解的相关资料,希望对大家有所帮助。需要的朋友可以参考一下。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="<span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span><span style=color: #f73131>去</span><span style=color: #f73131>除</span>运<span style=color: #f73131>动</span>模糊<span style=color: #f73131>的</span>代码" href="https://d.itadn.com/i0_32669336116/B/1125679" target="_blank"><span style=color: #f73131>自</span><span style=color: #f73131>适</span><span style=color: #f73131>应</span><span style=color: #f73131>去</span><span style=color: #f73131>除</span>运<span style=color: #f73131>动</span>模糊<span style=color: #f73131>的</span>代码</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本项目提供了一套高效的算法代码，用于智能识别并修正图像中的运动模糊问题，适用于多种场景和应用需求。 在图像处理领域，运动模糊是一个常见的问题，在摄影或视频拍摄过程中尤为突出。由于相机抖动或者被摄物体的移动，会导致照片出现不同程度的模糊现象。自适应消除运动模糊的技术提供了一种解决方案，利用盲卷积算法来恢复清晰度。 产生运动模糊的主要原因是曝光时间过长或被摄物快速移动导致像素点在感光面上形成线段而非单一焦点。传统方法通常需要已知具体的模糊核才能进行处理，但在实际情况中这一信息往往难以获取，因此引入了盲卷积的概念。 盲卷积是一种无监督的图像恢复技术，它假设原始清晰图像与被模糊后的图像之间存在一个未知的数学关系，并且这种模糊是由一个未明确定义的模糊核引起的。在Matlab编程环境中，算法的目标是估计出这个模糊核并反向应用以恢复原图。该过程通常涉及到复杂的优化问题和迭代方法，如梯度下降法、共轭梯度法或Levenberg-Marquardt算法等。 作为一款强大的数值计算与数据可视化工具，Matlab非常适合用于图像处理及计算机视觉的研究工作。在这个项目中，可能使用了Matlab的图像处理工具箱来实现盲卷积技术，包括但不限于：模糊图象读取、预处理步骤（如灰度化和归一化）、卷积运算、反向卷积以及损失函数计算等。 具体来说： 1. **输入与预备**：加载并可能对模糊图片进行一些基础的图像调整。 2. **初始设定**：提供一个初步估计的模糊核，可以是高斯滤波器或其他简单形式。 3. **迭代修正**：利用当前估算出的模糊核计算预测图，并通过比较原始和预测图来评估误差（如均方差）。 4. **优化流程**：依据损失函数的方向调整模糊核参数直到满足预定标准，采用的方法可以是梯度下降等技术。 5. **结束条件**：当达到预设的最大迭代次数或改进程度不再明显时停止计算，并输出最终的清晰图像结果。 6. **后期处理**：可能包括对恢复后的图片进行额外的优化工作如去噪和对比度提升，以改善视觉效果。 这样的代码实现为解决相机抖动引起的运动模糊问题提供了一个有效工具。尽管这些技术在实践中非常有用，但同时也需要考虑到计算资源的需求以及对于极端复杂情况下的限制性表现。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" 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81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="Layer弹出层<span style=color: #f73131>中</span><span style=color: #f73131>去</span><span style=color: #f73131>除</span>iframe<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span><span style=color: #f73131>的</span>示例代码" href="https://d.itadn.com/i0_64327630832/B/747954" target="_blank">Layer弹出层<span style=color: #f73131>中</span><span style=color: #f73131>去</span><span style=color: #f73131>除</span>iframe<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span><span style=color: #f73131>的</span>示例代码</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本段代码提供了解决方案，在使用layer弹出层时，如果出现包含iframe的情况，并且需要移除其内部滚动条，可以参考此示例进行相关设置和调整。 今天为大家分享一篇关于layer弹出层iframe层去掉滚动条的实例代码，具有很好的参考价值，希望对大家有所帮助。一起跟随文章继续了解吧。 </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="<span style=color: #f73131>Textarea</span>-Autosize：<span style=color: #f73131>自</span><span style=color: #f73131>动</span>调整<span style=color: #f73131>Textarea</span>大小以<span style=color: #f73131>适</span><span style=color: #f73131>应</span>其内容" href="https://d.itadn.com/i0_69841769840/B/1318229" target="_blank"><span style=color: #f73131>Textarea</span>-Autosize：<span style=color: #f73131>自</span><span style=color: #f73131>动</span>调整<span style=color: #f73131>Textarea</span>大小以<span style=color: #f73131>适</span><span style=color: #f73131>应</span>其内容</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> Textarea-Autosize是一款实用的JavaScript插件，能够自动调整文本区域（Textarea）的大小，使其高度和宽度始终适应输入的内容。 Textarea自动调整大小功能可以使其根据内容的多少自动调整尺寸。 安装方法： ```bash $ npm install @githubtextarea-autosize ``` 使用该库的方法是，在`<textarea>`上显式激活自动调整大小的功能。 导入autosize模块： ```javascript import autosize from @githubtextarea-autosize ``` 然后应用到指定的Textarea元素中，例如： ```javascript autosize(document.querySelector(textarea.foo)) ``` 对于使用类的库的情况，可以将此行为应用于任何带有匹配类名的文本区域。 导入`selector-observer`模块中的观察方法： ```javascript import { observe } from selector-observer ``` 然后应用autosize功能： ```javascript observe(textarea.autosize, { subscribe: autosize }) ``` </div><!----> </div> </li> <li data-v-abd0b829="" class="border-solid border-2 border-gray-300 dark:border-gray-600 grid auto-rows-min grid-cols-9 hover:bg-gray-100 hover:rounded-lg dark:hover:bg-gray-700 listyle" style="cursor: pointer;"> <div data-v-abd0b829="" class="col-start-1 pt-1 col-end-2 row-span-2 place-self-center imgsize"> <svg data-v-abd0b829="" t="1721980773527" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="26446" width="55" height="110"> <path data-v-abd0b829="" d="M834.6624 409.6a40.8576 40.8576 0 0 0-13.7728-30.63808l-254.32064-254.32064a40.87296 40.87296 0 0 0-31.1552-11.84768c-0.97792-0.07168-1.9456-0.1536-2.93376-0.1536H230.4a40.96 40.96 0 0 0-40.96 40.96v716.8a40.96 40.96 0 0 0 40.96 40.96h563.2a40.96 40.96 0 0 0 40.96-40.96V419.84c0-1.62304-0.11776-3.21536-0.3072-4.79232a40.6528 40.6528 0 0 0 0.4096-5.44768zM578.56 252.48256L694.71744 368.64H578.56V252.48256zM271.36 829.44V194.56h225.28v215.04a40.96 40.96 0 0 0 40.96 40.96h215.04v378.88H271.36z" p-id="26447" fill="#707070"></path> <path data-v-abd0b829="" d="M371.2 660.48h133.12a40.96 40.96 0 0 0 0-81.92h-133.12a40.96 40.96 0 0 0 0 81.92zM650.24 696.32H363.52a40.96 40.96 0 0 0 0 81.92h286.72a40.96 40.96 0 0 0 0-81.92z" p-id="26448" fill="#707070"></path> </svg> </div> <div data-v-abd0b829="" class="col-start-2 p-1 col-end-8 items-center sm:flex text-base font-normal pt-1 text-gray-900 dark:text-white min-h-13 max-h-13 overflow-hidden"> <a data-v-abd0b829="" class="min-h-12 max-h-12 overflow-hidden ..." title="纯<span style=color: #f73131>CSS</span>实现表格<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>（纯<span style=color: #f73131>CSS</span>实现DIV<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>）" href="https://d.itadn.com/i0_41166022035/B/743776" target="_blank">纯<span style=color: #f73131>CSS</span>实现表格<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>（纯<span style=color: #f73131>CSS</span>实现DIV<span style=color: #f73131>滚</span><span style=color: #f73131>动</span><span style=color: #f73131>条</span>）</a> </div> <div data-v-abd0b829="" class="col-start-9 col-end-10" style="float: left;"><span data-v-abd0b829="" class="onestyle">优质</span></div> <div data-v-abd0b829="" class="col-start-2 col-end-9 p-1 text-gray-500 text-xs font-normal dark:text-white"> <div data-v-abd0b829="" class="min-h-8 max-h-8 overflow-hidden ..."> 本文介绍了如何仅使用CSS来为网页中的表格或DIV元素添加滚动条的方法，无需额外的JavaScript代码。适合前端开发人员参考学习。 纯CSS实现表格或DIV的滚动条可以通过设定高度/宽度及使用`overflow:auto;`来实现。 </div><!----> </div> </li> </body> </html>
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