用纯CSS绘制多行文本域中的斑马条纹

纯CSS实现多行文本框内的斑马条纹效果

写在前面
首先，我们需要了解文本域这个标签
文本域：
文本域（）是HTML中用于创建多行文本输入控件的元素。<br /> 文本域允许用户输入多行文本，通常用于收集诸如地址、评论或长篇文章等信息。</p> <p>那么斑马条纹的样式是什么呢？<br /> 斑马条纹：<br /> 斑马条纹是一种交替出现的深浅条纹图案，通常与斑马的毛皮相关。<br /> 斑马条纹可以增加文本域的可读性和易读性。</p> <p>通过上面的定义我们可以得知文本域+斑马条纹样式可以让用户在输入大量文本时，更易读、更易于区分。</p> <p><strong>正文</strong><br /> 现在我们开始实现这个效果</p> <ol> <li><strong>HTML 代码</strong></li> </ol> <pre><code class="hljs"><span class="hljs-meta"><!DOCTYPE <span class="hljs-keyword">html</span>></span> <span class="hljs-tag"><<span class="hljs-name">html</span>></span> <span class="hljs-tag"><<span class="hljs-name">head</span>></span> <span class="hljs-tag"><<span class="hljs-name">style</span>></span><span class="language-css"> <span class="hljs-selector-tag">textarea</span> { <span class="hljs-attribute">width</span>: <span class="hljs-number">300px</span>; <span class="hljs-attribute">height</span>: <span class="hljs-number">200px</span>; <span class="hljs-attribute">background-color</span>: <span class="hljs-number">#ffffff</span>; <span class="hljs-attribute">font-family</span>: Arial, sans-serif; <span class="hljs-attribute">font-size</span>: <span class="hljs-number">16px</span>; <span class="hljs-attribute">line-height</span>: <span class="hljs-number">1.5em</span>; <span class="hljs-attribute">padding</span>: <span class="hljs-number">10px</span>; <span class="hljs-attribute">border</span>: <span class="hljs-number">1px</span> solid <span class="hljs-number">#cccccc</span>; } <span class="hljs-selector-tag">textarea</span><span class="hljs-selector-pseudo">:nth-child</span>(even) { <span class="hljs-attribute">background-color</span>: <span class="hljs-number">#f5f5f5</span>; } </span><span class="hljs-tag"></<span class="hljs-name">style</span>></span> <span class="hljs-tag"></<span class="hljs-name">head</span>></span> <span class="hljs-tag"><<span class="hljs-name">body</span>></span> <span class="hljs-tag"><<span class="hljs-name">h1</span>></span>斑马条纹文本域<span class="hljs-tag"></<span class="hljs-name">h1</span>></span> <span class="hljs-tag"><<span class="hljs-name">textarea</span> <span class="hljs-attr">placeholder</span>=<span class="hljs-string">"在这里输入文本"</span>></span><span class="hljs-tag"></<span class="hljs-name">textarea</span>></span> <span class="hljs-tag"></<span class="hljs-name">body</span>></span> <span class="hljs-tag"></<span class="hljs-name">html</span>></span> </code></pre> <ol start="2"> <li><strong>CSS 代码</strong></li> </ol> <pre><code class="hljs"><span class="hljs-selector-tag">textarea</span> { <span class="hljs-attribute">width</span>: <span class="hljs-number">300px</span>; <span class="hljs-attribute">height</span>: <span class="hljs-number">200px</span>; <span class="hljs-attribute">background-color</span>: <span class="hljs-number">#ffffff</span>; <span class="hljs-attribute">font-family</span>: Arial, sans-serif; <span class="hljs-attribute">font-size</span>: <span class="hljs-number">16px</span>; <span class="hljs-attribute">line-height</span>: <span class="hljs-number">1.5em</span>; <span class="hljs-attribute">padding</span>: <span class="hljs-number">10px</span>; <span class="hljs-attribute">border</span>: <span class="hljs-number">1px</span> solid <span class="hljs-number">#cccccc</span>; } <span class="hljs-selector-tag">textarea</span><span class="hljs-selector-pseudo">:nth-child</span>(even) { <span class="hljs-attribute">background-color</span>: <span class="hljs-number">#f5f5f5</span>; } </code></pre> <ol start="3"> <li><strong>效果</strong></li> </ol> <p>当您在文本域中输入文本时，您将看到文本以斑马条纹的方式显示。偶数行将显示为浅灰色，而奇数行将显示为白色。</p> <p><strong>总结</strong></p> <p>这就是如何使用纯CSS来实现多行文本框内的斑马条纹效果。这种技术可以很容易地应用到任何文本域，以提高用户体验。</p> </div></div><ins class="adsbygoogle adsbygoogle mb-[20px] md:mb-[15px]" style="display:block;" data-ad-client="ca-pub-9777110919590837" data-ad-slot="3142630786" data-ad-format="auto" data-analytics-uacct data-analytics-domain-name data-adsbygoogle-status 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中的原型：掌握对象继承的精髓","9E_fFsSx",{"title":50,"urlName":51},"koa-compose —— 中间件的核心力量","LDaJEf7R",{"title":53,"urlName":54},"彻底杜绝重复元素：来这里就对啦！","huM_cOlo",{"title":56,"urlName":57},"高效管理小程序H5页面：理解onShow生命周期与跨页面通信","UxmLkjfE",{"title":59,"urlName":60},"柯里化：揭秘 JavaScript 中的函数变形术","XMLqP2eQ","{\n \"@context\": \"https://schema.org\",\n \"@type\": \"NewsArticle\",\n \"image\": [\"https://oss.bolzjb.com/blog/thumb/3.jpg\"],\n \"headline\": \"用纯CSS绘制多行文本域中的斑马条纹\",\n \"datePublished\": \"2024-02-15T01:05:01+8:00\",\n \"dateModified\": \"2024-02-27T13:13:46+8:00\",\n \"author\": [{\n \"@type\": \"Person\",\n \"name\": \"Kyle\",\n \"url\": \"https://www.bytezonex.com\"\n }]\n }",{"urlName":63,"title":64,"categoryId":12,"categoryTitle":13,"keywords":65,"description":66,"content":67,"createdAt":68,"viewCount":69,"updatedAt":70,"coverImg":71,"datePublished":72,"dateModified":73},"zhYpfMjR","用纯CSS绘制多行文本域中的斑马条纹","纯CSS,多行文本框,斑马条纹,CSS样式表","本文将介绍如何使用纯CSS来实现多行文本框内的斑马条纹效果，从而增强用户体验，让文本框更加易于阅读和理解。你将学习到如何通过CSS样式表来设置文本框的背景颜色，以及如何使用伪类来为偶数行和奇数行分别设置不同的颜色。","\u003Cp>纯CSS实现多行文本框内的斑马条纹效果\u003C/p>\n\u003Cp>\u003Cstrong>写在前面\u003C/strong>\u003Cbr />\n首先，我们需要了解文本域这个标签\u003Cbr />\n文本域：\u003Cbr />\n文本域（\u003Ctextarea>）是HTML中用于创建多行文本输入控件的元素。\u003Cbr />\n文本域允许用户输入多行文本，通常用于收集诸如地址、评论或长篇文章等信息。\u003C/p>\n\u003Cp>那么斑马条纹的样式是什么呢？\u003Cbr />\n斑马条纹：\u003Cbr />\n斑马条纹是一种交替出现的深浅条纹图案，通常与斑马的毛皮相关。\u003Cbr />\n斑马条纹可以增加文本域的可读性和易读性。\u003C/p>\n\u003Cp>通过上面的定义我们可以得知文本域+斑马条纹样式可以让用户在输入大量文本时，更易读、更易于区分。\u003C/p>\n\u003Cp>\u003Cstrong>正文\u003C/strong>\u003Cbr />\n现在我们开始实现这个效果\u003C/p>\n\u003Col>\n\u003Cli>\u003Cstrong>HTML 代码\u003C/strong>\u003C/li>\n\u003C/ol>\n\u003Cpre>\u003Ccode class=\"hljs\">\u003Cspan class=\"hljs-meta\"><!DOCTYPE \u003Cspan class=\"hljs-keyword\">html\u003C/span>>\u003C/span>\n\u003Cspan class=\"hljs-tag\"><\u003Cspan class=\"hljs-name\">html\u003C/span>>\u003C/span>\n\u003Cspan class=\"hljs-tag\"><\u003Cspan class=\"hljs-name\">head\u003C/span>>\u003C/span>\n \n \u003Cspan class=\"hljs-tag\"><\u003Cspan class=\"hljs-name\">style\u003C/span>>\u003C/span>\u003Cspan class=\"language-css\">\n \u003Cspan class=\"hljs-selector-tag\">textarea\u003C/span> {\n \u003Cspan class=\"hljs-attribute\">width\u003C/span>: \u003Cspan class=\"hljs-number\">300px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">height\u003C/span>: \u003Cspan class=\"hljs-number\">200px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">background-color\u003C/span>: \u003Cspan class=\"hljs-number\">#ffffff\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">font-family\u003C/span>: Arial, sans-serif;\n \u003Cspan class=\"hljs-attribute\">font-size\u003C/span>: \u003Cspan class=\"hljs-number\">16px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">line-height\u003C/span>: \u003Cspan class=\"hljs-number\">1.5em\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">padding\u003C/span>: \u003Cspan class=\"hljs-number\">10px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">border\u003C/span>: \u003Cspan class=\"hljs-number\">1px\u003C/span> solid \u003Cspan class=\"hljs-number\">#cccccc\u003C/span>;\n }\n\n \u003Cspan class=\"hljs-selector-tag\">textarea\u003C/span>\u003Cspan class=\"hljs-selector-pseudo\">:nth-child\u003C/span>(even) {\n \u003Cspan class=\"hljs-attribute\">background-color\u003C/span>: \u003Cspan class=\"hljs-number\">#f5f5f5\u003C/span>;\n }\n \u003C/span>\u003Cspan class=\"hljs-tag\"></\u003Cspan class=\"hljs-name\">style\u003C/span>>\u003C/span>\n\u003Cspan class=\"hljs-tag\"></\u003Cspan class=\"hljs-name\">head\u003C/span>>\u003C/span>\n\u003Cspan class=\"hljs-tag\"><\u003Cspan class=\"hljs-name\">body\u003C/span>>\u003C/span>\n \u003Cspan class=\"hljs-tag\"><\u003Cspan class=\"hljs-name\">h1\u003C/span>>\u003C/span>斑马条纹文本域\u003Cspan class=\"hljs-tag\"></\u003Cspan class=\"hljs-name\">h1\u003C/span>>\u003C/span>\n \u003Cspan class=\"hljs-tag\"><\u003Cspan class=\"hljs-name\">textarea\u003C/span> \u003Cspan class=\"hljs-attr\">placeholder\u003C/span>=\u003Cspan class=\"hljs-string\">"在这里输入文本"\u003C/span>>\u003C/span>\u003Cspan class=\"hljs-tag\"></\u003Cspan class=\"hljs-name\">textarea\u003C/span>>\u003C/span>\n\u003Cspan class=\"hljs-tag\"></\u003Cspan class=\"hljs-name\">body\u003C/span>>\u003C/span>\n\u003Cspan class=\"hljs-tag\"></\u003Cspan class=\"hljs-name\">html\u003C/span>>\u003C/span>\n\u003C/code>\u003C/pre>\n\u003Col start=\"2\">\n\u003Cli>\u003Cstrong>CSS 代码\u003C/strong>\u003C/li>\n\u003C/ol>\n\u003Cpre>\u003Ccode class=\"hljs\">\u003Cspan class=\"hljs-selector-tag\">textarea\u003C/span> {\n \u003Cspan class=\"hljs-attribute\">width\u003C/span>: \u003Cspan class=\"hljs-number\">300px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">height\u003C/span>: \u003Cspan class=\"hljs-number\">200px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">background-color\u003C/span>: \u003Cspan class=\"hljs-number\">#ffffff\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">font-family\u003C/span>: Arial, sans-serif;\n \u003Cspan class=\"hljs-attribute\">font-size\u003C/span>: \u003Cspan class=\"hljs-number\">16px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">line-height\u003C/span>: \u003Cspan class=\"hljs-number\">1.5em\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">padding\u003C/span>: \u003Cspan class=\"hljs-number\">10px\u003C/span>;\n \u003Cspan class=\"hljs-attribute\">border\u003C/span>: \u003Cspan class=\"hljs-number\">1px\u003C/span> solid \u003Cspan class=\"hljs-number\">#cccccc\u003C/span>;\n}\n\n\u003Cspan class=\"hljs-selector-tag\">textarea\u003C/span>\u003Cspan class=\"hljs-selector-pseudo\">:nth-child\u003C/span>(even) {\n \u003Cspan class=\"hljs-attribute\">background-color\u003C/span>: \u003Cspan class=\"hljs-number\">#f5f5f5\u003C/span>;\n}\n\u003C/code>\u003C/pre>\n\u003Col start=\"3\">\n\u003Cli>\u003Cstrong>效果\u003C/strong>\u003C/li>\n\u003C/ol>\n\u003Cp>当您在文本域中输入文本时，您将看到文本以斑马条纹的方式显示。偶数行将显示为浅灰色，而奇数行将显示为白色。\u003C/p>\n\u003Cp>\u003Cstrong>总结\u003C/strong>\u003C/p>\n\u003Cp>这就是如何使用纯CSS来实现多行文本框内的斑马条纹效果。这种技术可以很容易地应用到任何文本域，以提高用户体验。\u003C/p>\n","2024-02-15 01:05:01",686,"2024-02-27 13:13:46","https://oss.bolzjb.com/blog/thumb/3.jpg","2024-02-15T01:05:01+8:00","2024-02-27T13:13:46+8:00",["Reactive",75],{},["Set"],["ShallowReactive",78],{"blogCategories":79,"$ttMp0qbt10":79},null,true,"/archives/zhYpfMjR.html"]</script> 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