{"id":158,"date":"2025-11-24T15:56:05","date_gmt":"2025-11-24T07:56:05","guid":{"rendered":"https:\/\/www.52runoob.com\/?p=158"},"modified":"2025-11-24T15:56:05","modified_gmt":"2025-11-24T07:56:05","slug":"css%e6%99%ae%e9%80%9a%e6%b5%81%e3%80%81%e6%b5%ae%e5%8a%a8%e4%b8%8e%e5%ae%9a%e4%bd%8d%e7%bd%91%e9%a1%b5%e5%b8%83%e5%b1%80%e4%b8%89%e5%a4%a7%e6%9c%ba%e5%88%b6%e5%8f%8a%e6%9c%80%e4%bd%b3%e5%ae%9e","status":"publish","type":"post","link":"https:\/\/www.52runoob.com\/index.php\/2025\/11\/24\/css%e6%99%ae%e9%80%9a%e6%b5%81%e3%80%81%e6%b5%ae%e5%8a%a8%e4%b8%8e%e5%ae%9a%e4%bd%8d%e7%bd%91%e9%a1%b5%e5%b8%83%e5%b1%80%e4%b8%89%e5%a4%a7%e6%9c%ba%e5%88%b6%e5%8f%8a%e6%9c%80%e4%bd%b3%e5%ae%9e\/","title":{"rendered":"CSS\u666e\u901a\u6d41\u3001\u6d6e\u52a8\u4e0e\u5b9a\u4f4d\u7f51\u9875\u5e03\u5c40\u4e09\u5927\u673a\u5236\u53ca\u6700\u4f73\u5b9e\u8df5"},"content":{"rendered":"\n<p>\u597d\u7684\uff0c\u963f\u6770\uff0c\u6211\u7ed9\u4f60\u6574\u7406\u4e00\u4efd\u5173\u4e8e <strong>CSS \u4e09\u5927\u5e03\u5c40\u673a\u5236\uff1a\u666e\u901a\u6d41\u3001\u6d6e\u52a8\u4e0e\u5b9a\u4f4d<\/strong> \u7684\u5b8c\u6574\u89e3\u6790\uff0c\u4ee5\u53ca\u6700\u4f73\u5b9e\u8df5\u548c\u5b9e\u7528\u5efa\u8bae\uff0c\u65b9\u4fbf\u7406\u89e3\u548c\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">CSS \u4e09\u5927\u5e03\u5c40\u673a\u5236\u53ca\u6700\u4f73\u5b9e\u8df5<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">1\ufe0f\u20e3 \u666e\u901a\u6d41\uff08Normal Flow \/ \u6587\u6863\u6d41\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u5ff5<\/h3>\n\n\n\n<p>\u666e\u901a\u6d41\u662f\u7f51\u9875\u4e2d\u6700\u57fa\u7840\u7684\u5e03\u5c40\u65b9\u5f0f\uff0c\u5143\u7d20\u6309\u6587\u6863\u987a\u5e8f\u6392\u5217\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5757\u7ea7\u5143\u7d20<\/strong>\uff08div\u3001p\u3001h1 \u7b49\uff09\u5782\u76f4\u6392\u5217\uff0c\u5360\u6ee1\u7236\u5143\u7d20\u5bbd\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u884c\u5185\u5143\u7d20<\/strong>\uff08span\u3001a\u3001em \u7b49\uff09\u6c34\u5e73\u6392\u5217\uff0c\u5360\u7528\u5185\u5bb9\u5bbd\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7279\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b80\u5355\u76f4\u89c2\uff0c\u9002\u5408\u5927\u90e8\u5206\u6587\u672c\u4e0e\u7ed3\u6784\u5e03\u5c40\u3002<\/li>\n\n\n\n<li>\u81ea\u52a8\u6491\u5f00\u7236\u5bb9\u5668\u9ad8\u5ea6\uff08\u5757\u7ea7\u5143\u7d20\u9ed8\u8ba4\u884c\u4e3a\uff09\u3002<\/li>\n\n\n\n<li>\u4e0d\u9700\u8981\u7279\u6b8a\u6e05\u9664\u6280\u5de7\uff0c\u6613\u4e8e\u54cd\u5e94\u5f0f\u8bbe\u8ba1\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u793a\u4f8b<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;div class=&quot;container&quot;&gt;\n  &amp;lt;div class=&quot;block1&quot;&gt;\u57571&amp;lt;\/div&gt;\n  &amp;lt;div class=&quot;block2&quot;&gt;\u57572&amp;lt;\/div&gt;\n&amp;lt;\/div&gt;\n\n&amp;lt;style&gt;\n.container {\n  border: 1px solid #ccc;\n}\n.block1, .block2 {\n  height: 50px;\n  background: lightblue;\n  margin: 10px 0;\n}\n&amp;lt;\/style&gt;\n\n<\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u666e\u901a\u6d41\u5e03\u5c40 <strong>\u4e3b\u5185\u5bb9\u7ed3\u6784<\/strong>\uff0c\u51cf\u5c11\u8fc7\u5ea6\u6d6e\u52a8\u6216\u5b9a\u4f4d\u3002<\/li>\n\n\n\n<li>\u5c3d\u91cf\u7528 <strong>\u5757\u7ea7\u5143\u7d20 + margin\/padding<\/strong> \u505a\u95f4\u8ddd\u3002<\/li>\n\n\n\n<li>\u5bf9\u54cd\u5e94\u5f0f\u8bbe\u8ba1\u53cb\u597d\uff0c\u53ef\u914d\u5408 <strong>Flexbox \u6216 Grid<\/strong> \u8fdb\u4e00\u6b65\u589e\u5f3a\u5e03\u5c40\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2\ufe0f\u20e3 \u6d6e\u52a8\uff08Float\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u5ff5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d6e\u52a8\u6700\u521d\u7528\u4e8e\u6587\u5b57\u73af\u7ed5\u56fe\u7247\uff08\u7c7b\u4f3c\u62a5\u7eb8\u6392\u7248\uff09\u3002<\/li>\n\n\n\n<li>\u53ef\u8ba9\u5143\u7d20<strong>\u8131\u79bb\u6587\u6863\u6d41\u6c34\u5e73\u6392\u5217<\/strong>\u3002<\/li>\n\n\n\n<li><code>float: left|right<\/code> \u5c06\u5143\u7d20\u5411\u5de6\/\u53f3\u6d6e\u52a8\uff0c\u7236\u5bb9\u5668\u9ad8\u5ea6\u53ef\u80fd\u584c\u9677\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7279\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5143\u7d20\u6d6e\u52a8\u540e\u4e0d\u5360\u7236\u5bb9\u5668\u9ad8\u5ea6\uff0c\u9700\u8981\u6e05\u9664\u6d6e\u52a8 (<code>clear: both<\/code>)\u3002<\/li>\n\n\n\n<li>\u5e38\u7528\u4e8e\u7b80\u5355\u591a\u680f\u5e03\u5c40\u3002<\/li>\n\n\n\n<li>\u8fc7\u5ea6\u4f7f\u7528\u5bb9\u6613\u7834\u574f\u6587\u6863\u6d41\uff0c\u5bfc\u81f4\u5e03\u5c40\u6df7\u4e71\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u793a\u4f8b<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;div class=&quot;container&quot;&gt;\n  &amp;lt;div class=&quot;left&quot;&gt;\u5de6\u680f&amp;lt;\/div&gt;\n  &amp;lt;div class=&quot;right&quot;&gt;\u53f3\u680f&amp;lt;\/div&gt;\n&amp;lt;\/div&gt;\n\n&amp;lt;style&gt;\n.container {\n  border: 1px solid #ccc;\n  overflow: hidden; \/* \u6e05\u9664\u6d6e\u52a8 *\/\n}\n.left {\n  float: left;\n  width: 60%;\n  background: lightgreen;\n}\n.right {\n  float: right;\n  width: 35%;\n  background: lightcoral;\n}\n&amp;lt;\/style&gt;\n\n<\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d6e\u52a8\u53ea\u7528\u4e8e\u56fe\u7247\u73af\u7ed5\u6216\u7b80\u5355\u4e24\u680f\/\u4e09\u680f\u5e03\u5c40\u3002<\/li>\n\n\n\n<li>\u6e05\u9664\u6d6e\u52a8\u53ef\u4ee5\u4f7f\u7528\uff1a\n<ul class=\"wp-block-list\">\n<li><code>overflow: hidden<\/code> \u6216 <code>overflow: auto<\/code> \u7236\u5bb9\u5668\u6e05\u9664<\/li>\n\n\n\n<li>\u4f2a\u5143\u7d20\u6e05\u9664\uff1a<code>.container::after { content:\"\"; display:block; clear:both; }<\/code><\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5bf9\u590d\u6742\u5e03\u5c40\u4e0d\u63a8\u8350\uff0c\u73b0\u4ee3\u5e03\u5c40\u591a\u7528 <strong>Flexbox\/Grid<\/strong> \u66ff\u4ee3\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3\ufe0f\u20e3 \u5b9a\u4f4d\uff08Position\uff09<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6982\u5ff5<\/h3>\n\n\n\n<p><code>position<\/code> \u5c5e\u6027\u53ef\u8131\u79bb\u6216\u56fa\u5b9a\u5728\u6587\u6863\u6d41\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>static<\/code>\uff08\u9ed8\u8ba4\uff09\uff1a\u666e\u901a\u6d41\u3002<\/li>\n\n\n\n<li><code>relative<\/code>\uff1a\u76f8\u5bf9\u81ea\u5df1\u539f\u59cb\u4f4d\u7f6e\u504f\u79fb\u3002<\/li>\n\n\n\n<li><code>absolute<\/code>\uff1a\u76f8\u5bf9\u4e8e\u6700\u8fd1\u5b9a\u4f4d\u7236\u5143\u7d20\u8131\u79bb\u6587\u6863\u6d41\u3002<\/li>\n\n\n\n<li><code>fixed<\/code>\uff1a\u56fa\u5b9a\u76f8\u5bf9\u4e8e\u89c6\u53e3\uff0c\u4e0d\u968f\u6eda\u52a8\u6761\u79fb\u52a8\u3002<\/li>\n\n\n\n<li><code>sticky<\/code>\uff1a\u7c98\u6027\u5b9a\u4f4d\uff0c\u6eda\u52a8\u5230\u7279\u5b9a\u4f4d\u7f6e\u540e\u56fa\u5b9a\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u793a\u4f8b<\/h3>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\n&amp;lt;div class=&quot;container&quot;&gt;\n  &amp;lt;div class=&quot;relative&quot;&gt;\u76f8\u5bf9\u5b9a\u4f4d&amp;lt;\/div&gt;\n  &amp;lt;div class=&quot;absolute&quot;&gt;\u7edd\u5bf9\u5b9a\u4f4d&amp;lt;\/div&gt;\n&amp;lt;\/div&gt;\n\n&amp;lt;style&gt;\n.container {\n  position: relative;\n  height: 200px;\n  border: 1px solid #ccc;\n}\n.relative {\n  position: relative;\n  top: 10px;\n  left: 20px;\n  background: lightblue;\n}\n.absolute {\n  position: absolute;\n  top: 50px;\n  right: 0;\n  width: 100px;\n  height: 50px;\n  background: lightcoral;\n}\n&amp;lt;\/style&gt;\n\n<\/pre><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u6700\u4f73\u5b9e\u8df5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u76f8\u5bf9\u5b9a\u4f4d<\/strong>\uff1a\u5fae\u8c03\u5143\u7d20\u4f4d\u7f6e\uff0c\u4e0d\u7834\u574f\u5e03\u5c40\u3002<\/li>\n\n\n\n<li><strong>\u7edd\u5bf9\u5b9a\u4f4d<\/strong>\uff1a\u505a\u5f39\u7a97\u3001\u63d0\u793a\u6846\u3001\u56fe\u6807\u4f4d\u7f6e\uff0c\u4f46\u907f\u514d\u5927\u91cf\u4f9d\u8d56\uff0c\u5bb9\u6613\u5f71\u54cd\u54cd\u5e94\u5f0f\u3002<\/li>\n\n\n\n<li><strong>\u56fa\u5b9a\u5b9a\u4f4d<\/strong>\uff1a\u7528\u4e8e\u5bfc\u822a\u680f\u3001\u56de\u5230\u9876\u90e8\u6309\u94ae\u3002<\/li>\n\n\n\n<li><strong>\u7c98\u6027\u5b9a\u4f4d<\/strong>\uff1a\u73b0\u4ee3\u5e03\u5c40\u4e2d\u66ff\u4ee3 JS \u56fa\u5b9a\u5bfc\u822a\u7684\u597d\u9009\u62e9\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4\ufe0f\u20e3 \u603b\u7ed3\u4e0e\u6700\u4f73\u5b9e\u8df5<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5e03\u5c40\u673a\u5236<\/th><th>\u4f18\u70b9<\/th><th>\u7f3a\u70b9<\/th><th>\u4f7f\u7528\u573a\u666f<\/th><\/tr><\/thead><tbody><tr><td>\u666e\u901a\u6d41<\/td><td>\u7b80\u5355\u3001\u54cd\u5e94\u5f0f\u53cb\u597d<\/td><td>\u5bf9\u590d\u6742\u5e03\u5c40\u4e0d\u591f\u7075\u6d3b<\/td><td>\u4e3b\u5185\u5bb9\u7ed3\u6784\u3001\u6587\u7ae0\u5e03\u5c40<\/td><\/tr><tr><td>\u6d6e\u52a8<\/td><td>\u53ef\u4ee5\u73af\u7ed5\u6587\u672c\u3001\u5b9e\u73b0\u591a\u680f<\/td><td>\u7236\u5bb9\u5668\u9ad8\u5ea6\u584c\u9677\u3001\u96be\u7ef4\u62a4<\/td><td>\u56fe\u7247\u73af\u7ed5\u3001\u591a\u680f\u7b80\u5355\u5e03\u5c40<\/td><\/tr><tr><td>\u5b9a\u4f4d<\/td><td>\u7cbe\u786e\u63a7\u5236\u3001\u8131\u79bb\u6d41<\/td><td>\u5bb9\u6613\u8986\u76d6\u5143\u7d20\u3001\u54cd\u5e94\u5f0f\u56f0\u96be<\/td><td>\u5f39\u7a97\u3001\u5bfc\u822a\u680f\u3001\u63d0\u793a\u3001\u88c5\u9970\u5143\u7d20<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u73b0\u4ee3\u5b9e\u8df5\u5efa\u8bae<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u4e3b\u5e03\u5c40\u5c3d\u91cf\u7528\u666e\u901a\u6d41 + Flexbox\/Grid<\/strong>\uff0c\u51cf\u5c11\u6d6e\u52a8\u3002<\/li>\n\n\n\n<li><strong>\u5fae\u8c03\u6216\u7279\u6b8a\u6548\u679c<\/strong>\u4f7f\u7528\u5b9a\u4f4d\uff0c\u4e0d\u6ee5\u7528\u7edd\u5bf9\u5b9a\u4f4d\u3002<\/li>\n\n\n\n<li><strong>\u6d6e\u52a8\u4ec5\u4f5c\u6587\u5b57\u73af\u7ed5\u6216\u4f20\u7edf\u4e24\u680f\u5e03\u5c40<\/strong>\u3002<\/li>\n\n\n\n<li>\u6e05\u9664\u6d6e\u52a8\u3001\u4fdd\u6301\u6587\u6863\u6d41\u5b8c\u6574\uff0c\u907f\u514d\u5e03\u5c40\u5d29\u574f\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u597d\u7684\uff0c\u963f\u6770\uff0c\u6211\u7ed9\u4f60\u6574\u7406\u4e00\u4efd\u5173\u4e8e CSS \u4e09\u5927\u5e03\u5c40\u673a\u5236\uff1a\u666e\u901a\u6d41\u3001\u6d6e\u52a8\u4e0e\u5b9a\u4f4d \u7684\u5b8c\u6574&#8230; <a class=\"more-link\" href=\"https:\/\/www.52runoob.com\/index.php\/2025\/11\/24\/css%e6%99%ae%e9%80%9a%e6%b5%81%e3%80%81%e6%b5%ae%e5%8a%a8%e4%b8%8e%e5%ae%9a%e4%bd%8d%e7%bd%91%e9%a1%b5%e5%b8%83%e5%b1%80%e4%b8%89%e5%a4%a7%e6%9c%ba%e5%88%b6%e5%8f%8a%e6%9c%80%e4%bd%b3%e5%ae%9e\/\">Continue Reading &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-158","post","type-post","status-publish","format-standard","hentry","category-css"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/158","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/comments?post=158"}],"version-history":[{"count":1,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/158\/revisions"}],"predecessor-version":[{"id":159,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/posts\/158\/revisions\/159"}],"wp:attachment":[{"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/media?parent=158"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/categories?post=158"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52runoob.com\/index.php\/wp-json\/wp\/v2\/tags?post=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}