{"id":183,"date":"2024-12-12T23:29:11","date_gmt":"2024-12-12T15:29:11","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=183"},"modified":"2024-12-12T23:29:11","modified_gmt":"2024-12-12T15:29:11","slug":"css-%e5%ae%9e%e7%8e%b0%e8%a1%8c%e5%86%85%e4%b8%8b%e5%88%92%e7%ba%bf%e5%ae%9a%e4%bd%8d%e6%97%b6%ef%bc%8c%e6%8d%a2%e8%a1%8c%e5%90%8e%e9%a6%96%e5%ad%97%e7%ac%a6%e7%9a%84%e4%b8%8b%e5%88%92%e7%ba%bf","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2024\/12\/12\/css-%e5%ae%9e%e7%8e%b0%e8%a1%8c%e5%86%85%e4%b8%8b%e5%88%92%e7%ba%bf%e5%ae%9a%e4%bd%8d%e6%97%b6%ef%bc%8c%e6%8d%a2%e8%a1%8c%e5%90%8e%e9%a6%96%e5%ad%97%e7%ac%a6%e7%9a%84%e4%b8%8b%e5%88%92%e7%ba%bf\/","title":{"rendered":"CSS \u5b9e\u73b0\u884c\u5185\u4e0b\u5212\u7ebf\u5b9a\u4f4d\u65f6\uff0c\u6362\u884c\u540e\u9996\u5b57\u7b26\u7684\u4e0b\u5212\u7ebf\u9519\u4f4d\u95ee\u9898\u8be5\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5728\u4f7f\u7528 CSS \u521b\u5efa\u884c\u5185\u4e0b\u5212\u7ebf\u65f6\uff0c\u5c24\u5176\u662f\u957f\u6587\u672c\u81ea\u52a8\u6362\u884c\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u9996\u5b57\u7b26\u4e0b\u5212\u7ebf\u9519\u4f4d\u7684\u95ee\u9898\u3002\u8fd9\u901a\u5e38\u53d1\u751f\u5728 <code>text-decoration<\/code> \u5c5e\u6027\u5e94\u7528\u4e8e\u884c\u5185\u6587\u672c\u65f6\uff0c\u5c24\u5176\u662f\u5f53\u6587\u672c\u6362\u884c\u65f6\uff0c\u9996\u5b57\u7b26\u7684\u4e0b\u5212\u7ebf\u53ef\u80fd\u4e0d\u4e0e\u5176\u5bf9\u9f50\uff0c\u5bfc\u81f4\u89c6\u89c9\u4e0a\u51fa\u73b0\u9519\u4f4d\u3002<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u95ee\u9898\u539f\u56e0<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u884c\u5185\u5143\u7d20\u6362\u884c\u65f6\u7684\u884c\u4e3a<\/strong>\uff1a\u884c\u5185\u5143\u7d20\uff08\u5982 <code>span<\/code>\u3001<code>a<\/code>\uff09\u5728\u6587\u672c\u6362\u884c\u65f6\uff0c\u4f1a\u628a\u4e0b\u5212\u7ebf\u7ed1\u5b9a\u5728\u5f53\u524d\u6587\u672c\u884c\u7684\u57fa\u7ebf\uff08baseline\uff09\u4e0a\u3002\u5982\u679c\u67d0\u4e00\u884c\u7684\u6587\u5b57\u6362\u884c\uff0c\u9996\u5b57\u7b26\u7684\u4e0b\u5212\u7ebf\u4f1a\u4f9d\u8d56\u4e8e\u8be5\u884c\u7684\u57fa\u7ebf\uff0c\u800c\u4e0d\u662f\u6587\u672c\u6846\u7684\u9876\u90e8\u8fb9\u7f18\u3002\u8fd9\u4e2a\u884c\u4e3a\u4f1a\u5bfc\u81f4\u884c\u5185\u5143\u7d20\u7684\u4e0b\u5212\u7ebf\u9519\u4f4d\u3002<\/li>\n\n\n\n<li><strong><code>text-decoration<\/code> \u548c <code>line-height<\/code> \u5f71\u54cd<\/strong>\uff1aCSS \u4e2d\u7684 <code>text-decoration<\/code> \u9ed8\u8ba4\u662f\u5728\u884c\u5185\u57fa\u7ebf\uff08baseline\uff09\u4f4d\u7f6e\u7ed8\u5236\u7684\u3002\u5982\u679c\u8bbe\u7f6e\u4e86\u4e0d\u540c\u7684 <code>line-height<\/code> \u6216\u8005\u4e0d\u89c4\u5219\u7684\u5b57\u4f53\u5927\u5c0f\uff0c\u4f1a\u4f7f\u5f97\u6587\u672c\u7684\u57fa\u7ebf\u53d1\u751f\u504f\u79fb\uff0c\u4ece\u800c\u5bfc\u81f4\u4e0b\u5212\u7ebf\u9519\u4f4d\u3002<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u89e3\u51b3\u65b9\u6848<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528 <code>border-bottom<\/code> \u66ff\u4ee3 <code>text-decoration<\/code><\/strong> \u5229\u7528 <code>border-bottom<\/code> \u5b9e\u73b0\u4e0b\u5212\u7ebf\uff0c\u8fd9\u6837\u53ef\u4ee5\u66f4\u7cbe\u786e\u5730\u63a7\u5236\u4e0b\u5212\u7ebf\u7684\u4f4d\u7f6e\uff0c\u907f\u514d\u884c\u5185\u57fa\u7ebf\u5bf9\u4e0b\u5212\u7ebf\u4f4d\u7f6e\u7684\u5f71\u54cd\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   .underline {\n     display: inline-block;\n     border-bottom: 2px solid black; \/* \u6dfb\u52a0\u4e0b\u5212\u7ebf *\/\n     padding-bottom: 2px; \/* \u786e\u4fdd\u4e0b\u5212\u7ebf\u4e0e\u6587\u5b57\u4e4b\u95f4\u6709\u9002\u5f53\u95f4\u8ddd *\/\n   }<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528 <code>inline-block<\/code> \u6765\u907f\u514d\u884c\u5185\u5143\u7d20\u7684\u9650\u5236\uff0c\u5e76\u53ef\u4ee5\u81ea\u7531\u63a7\u5236\u4e0b\u5212\u7ebf\u7684\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>HTML\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>   &lt;span class=\"underline\"&gt;\u8fd9\u662f\u4e00\u6bb5\u5e26\u4e0b\u5212\u7ebf\u7684\u6587\u672c\u3002&lt;\/span&gt;<\/code><\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u8c03\u6574 <code>line-height<\/code> \u4ee5\u786e\u4fdd\u4e0b\u5212\u7ebf\u4f4d\u7f6e\u7a33\u5b9a<\/strong> \u901a\u8fc7\u8c03\u6574 <code>line-height<\/code> \u6765\u786e\u4fdd\u6587\u672c\u7684\u57fa\u7ebf\u548c\u4e0b\u5212\u7ebf\u7684\u4e00\u81f4\u6027\uff0c\u51cf\u5c11\u56e0\u5b57\u4f53\u5927\u5c0f\u4e0d\u540c\u9020\u6210\u7684\u9519\u4f4d\u95ee\u9898\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   .underline {\n     text-decoration: underline;\n     line-height: 1.5; \/* \u8c03\u6574\u884c\u9ad8\uff0c\u786e\u4fdd\u4e0b\u5212\u7ebf\u548c\u6587\u5b57\u5bf9\u9f50 *\/\n   }<\/code><\/pre>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\u4f7f\u7528 <code>::after<\/code> \u4f2a\u5143\u7d20\u5b9e\u73b0\u4e0b\u5212\u7ebf<\/strong> \u901a\u8fc7\u4f2a\u5143\u7d20 <code>::after<\/code> \u6dfb\u52a0\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684\u4e0b\u5212\u7ebf\uff0c\u80fd\u66f4\u597d\u5730\u63a7\u5236\u5176\u4f4d\u7f6e\u548c\u6837\u5f0f\uff0c\u907f\u514d\u6587\u672c\u6362\u884c\u65f6\u7684\u5f71\u54cd\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   .underline {\n     display: inline-block;\n     position: relative;\n   }\n\n   .underline::after {\n     content: '';\n     position: absolute;\n     bottom: 0;\n     left: 0;\n     width: 100%;\n     height: 2px; \/* \u4e0b\u5212\u7ebf\u7684\u539a\u5ea6 *\/\n     background-color: black; \/* \u4e0b\u5212\u7ebf\u989c\u8272 *\/\n   }<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>HTML\uff1a<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>   &lt;span class=\"underline\"&gt;\u8fd9\u662f\u4e00\u6bb5\u5e26\u4e0b\u5212\u7ebf\u7684\u6587\u672c\u3002&lt;\/span&gt;<\/code><\/pre>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\u786e\u4fdd <code>white-space<\/code> \u8bbe\u7f6e\u4e3a <code>normal<\/code><\/strong> \u5982\u679c\u6587\u672c\u6362\u884c\u540e\u4ecd\u7136\u5b58\u5728\u95ee\u9898\uff0c\u68c0\u67e5\u662f\u5426\u4f7f\u7528\u4e86 <code>white-space: nowrap;<\/code> \u8fd9\u79cd\u4e0d\u4f1a\u81ea\u52a8\u6362\u884c\u7684\u5c5e\u6027\uff0c\u6216\u8005\u786e\u4fdd\u5728\u9002\u5f53\u7684\u60c5\u51b5\u4e0b\u6ca1\u6709\u9650\u5236\u6362\u884c\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>   .underline {\n     white-space: normal; \/* \u786e\u4fdd\u6587\u672c\u80fd\u6b63\u786e\u6362\u884c *\/\n   }<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6613\u9519\u70b9\u8be6\u7ec6\u8bb2\u89e3<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><code>text-decoration<\/code> \u5728\u884c\u5185\u5143\u7d20\u4e2d\u7684\u6548\u679c<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>text-decoration: underline<\/code> \u5728\u884c\u5185\u5143\u7d20\u4e2d\u662f\u76f8\u5bf9\u4e8e\u57fa\u7ebf\u5b9a\u4f4d\u7684\u3002\u5982\u679c\u6587\u672c\u53d1\u751f\u6362\u884c\uff0c<code>text-decoration<\/code> \u53ef\u80fd\u65e0\u6cd5\u5bf9\u9f50\u5230\u4e0b\u5212\u7ebf\u7684\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li>\u82e5\u4f7f\u7528\u884c\u5185\u5143\u7d20\u65f6\uff0c\u6362\u884c\u540e\u9996\u5b57\u7b26\u7684\u4e0b\u5212\u7ebf\u53ef\u80fd\u6ca1\u6709\u6b63\u786e\u5bf9\u9f50\uff0c\u7279\u522b\u662f\u4f7f\u7528\u4e0d\u540c\u5b57\u4f53\u6216\u5b57\u53f7\u7684\u6587\u672c\u65f6\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><code>inline-block<\/code> \u4e0e <code>block<\/code> \u5143\u7d20\u7684\u9009\u62e9<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u884c\u5185\u5143\u7d20\uff08\u5982 <code>span<\/code>\uff09\u65e0\u6cd5\u5b8c\u5168\u63a7\u5236\u5143\u7d20\u7684\u5916\u90e8\u5e03\u5c40\u3002\u901a\u8fc7\u5c06\u5143\u7d20\u8bbe\u7f6e\u4e3a <code>inline-block<\/code> \u6216 <code>block<\/code>\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u7075\u6d3b\u7684\u63a7\u5236\uff0c\u7279\u522b\u662f\u5f53\u9700\u8981\u63a7\u5236\u4e0b\u5212\u7ebf\u7684\u6837\u5f0f\u548c\u4f4d\u7f6e\u65f6\u3002<\/li>\n\n\n\n<li>\u5207\u8bb0\uff0c\u5982\u679c\u4f7f\u7528 <code>inline-block<\/code>\uff0c\u9700\u8981\u786e\u4fdd\u5728\u7236\u5bb9\u5668\u4e2d\u6709\u9002\u5f53\u7684\u5e03\u5c40\u652f\u6301\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u9047\u5230\u5176\u4ed6\u610f\u5916\u7684\u6392\u7248\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><code>line-height<\/code> \u7684\u5f71\u54cd<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u8c03\u6574 <code>line-height<\/code> \u65f6\uff0c\u9700\u8981\u6ce8\u610f\u5b83\u53ef\u80fd\u4f1a\u5f71\u54cd\u6574\u4e2a\u6587\u672c\u7684\u5782\u76f4\u5bf9\u9f50\uff0c\u8fdb\u800c\u5f71\u54cd\u4e0b\u5212\u7ebf\u7684\u5bf9\u9f50\u4f4d\u7f6e\u3002\u5982\u679c\u503c\u8bbe\u5f97\u8fc7\u5927\uff0c\u53ef\u80fd\u4f1a\u4f7f\u5f97\u4e0b\u5212\u7ebf\u4e0e\u6587\u5b57\u8ddd\u79bb\u8fc7\u8fdc\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><code>::after<\/code> \u4f2a\u5143\u7d20\u4f7f\u7528\u65f6\u7684\u5b9a\u4f4d<\/strong><\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u4f2a\u5143\u7d20\u65f6\uff0c\u786e\u4fdd <code>position: relative;<\/code> \u88ab\u5e94\u7528\u4e8e\u7236\u5143\u7d20\uff0c\u4ee5\u786e\u4fdd\u4f2a\u5143\u7d20\u7684\u4f4d\u7f6e\u53ef\u4ee5\u6b63\u786e\u53c2\u8003\u7236\u5143\u7d20\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u603b\u7ed3<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u4f7f\u7528 <code>border-bottom<\/code>\u3001<code>::after<\/code> \u4f2a\u5143\u7d20\u3001\u8c03\u6574 <code>line-height<\/code> \u7b49\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u7075\u6d3b\u5730\u5904\u7406\u884c\u5185\u5143\u7d20\u7684\u4e0b\u5212\u7ebf\u95ee\u9898\uff0c\u5e76\u907f\u514d\u6362\u884c\u65f6\u51fa\u73b0\u9519\u4f4d\u3002\u5c3d\u91cf\u907f\u514d\u4f9d\u8d56 <code>text-decoration<\/code> \u6765\u5904\u7406\u590d\u6742\u7684\u4e0b\u5212\u7ebf\u6837\u5f0f\uff0c\u5c24\u5176\u662f\u5f53\u6587\u672c\u5185\u5bb9\u53ef\u80fd\u53d1\u751f\u6362\u884c\u65f6\uff0c\u4f7f\u7528 <code>inline-block<\/code> \u6216\u4f2a\u5143\u7d20\u7684\u65b9\u5f0f\u80fd\u63d0\u4f9b\u66f4\u7cbe\u786e\u7684\u63a7\u5236\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0a\u4e3aCSS \u884c\u5185\u5b9a\u4f4d\u4e0b\u5212\u7ebf\uff0c\u6362\u884c\u540e\u9996\u5b57\u7b26\u4e22\u5931\u5b9a\u4f4d\u7684\u89e3\u51b3\u529e\u6cd5\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u66f4\u591a\u4fe1\u606f\u8bf7\u5173\u6ce8\u5176\u4ed6\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u4f7f\u7528 CSS \u521b\u5efa\u884c\u5185\u4e0b\u5212\u7ebf\u65f6\uff0c\u5c24\u5176\u662f\u957f\u6587\u672c\u81ea\u52a8\u6362\u884c\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u9996\u5b57\u7b26\u4e0b\u5212\u7ebf\u9519\u4f4d\u7684\u95ee\u9898\u3002\u8fd9\u901a\u5e38\u53d1\u751f\u5728 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55],"tags":[],"class_list":["post-183","post","type-post","status-publish","format-standard","hentry","category-css"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/comments?post=183"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/183\/revisions"}],"predecessor-version":[{"id":184,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/183\/revisions\/184"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}