{"id":41866,"date":"2025-06-05T15:47:32","date_gmt":"2025-06-05T07:47:32","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/41866.html"},"modified":"2025-06-05T15:47:32","modified_gmt":"2025-06-05T07:47:32","slug":"htmlcss-%e5%ad%a6%e4%b9%a0%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/41866.html","title":{"rendered":"HTML&amp;CSS \u5b66\u4e60\u603b\u7ed3"},"content":{"rendered":"<p id=\"main-toc\">\u76ee\u5f55<\/p>\n<p id=\"%E2%80%8B%E2%80%8B%E2%80%8B%E4%B8%80%E3%80%81HTML%E6%A0%B8%E5%BF%83%E6%A6%82%E5%BF%B5%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:40px\">\u200b\u200b\u200b\u4e00\u3001HTML\u6838\u5fc3\u6982\u5ff5\u200b\u200b<\/p>\n<p id=\"%E2%80%8B%E2%80%8B%E4%B8%89%E5%A4%A7%E5%89%8D%E7%AB%AF%E6%8A%80%E6%9C%AF%E4%BD%9C%E7%94%A8%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:80px\">\u200b\u200b\u4e09\u5927\u524d\u7aef\u6280\u672f\u4f5c\u7528\u200b\u200b<\/p>\n<p id=\"%E2%80%8B%E2%80%8BHTML%E5%9F%BA%E7%A1%80%E7%BB%93%E6%9E%84%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:80px\">\u200b\u200bHTML\u57fa\u7840\u7ed3\u6784\u200b\u200b<\/p>\n<p id=\"%E5%BC%80%E5%8F%91%E5%B7%A5%E5%85%B7%EF%BC%9AVS%20Code%20%E4%B8%93%E4%B8%9A%E9%85%8D%E7%BD%AE%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E5%AE%89%E8%A3%85%E6%AD%A5%E9%AA%A4%E2%80%8B%E2%80%8B%EF%BC%9A-toc\" style=\"margin-left:80px\">\u5f00\u53d1\u5de5\u5177&#xff1a;VS Code \u4e13\u4e1a\u914d\u7f6e\u200b\u200b\u200b\u200b\u5b89\u88c5\u6b65\u9aa4\u200b\u200b&#xff1a;<\/p>\n<p id=\"%E2%80%8B%E2%80%8B%E4%BA%8C%E3%80%81HTML%E6%A0%87%E7%AD%BE%E5%A4%A7%E5%85%A8%EF%BC%88%E5%90%AB%E8%A1%A8%E6%A0%BC%EF%BC%89%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:40px\">\u200b\u200b\u4e8c\u3001HTML\u6807\u7b7e\u5927\u5168&#xff08;\u542b\u8868\u683c&#xff09;\u200b\u200b<\/p>\n<p id=\"%E2%80%8B%E2%80%8B%E4%B8%89%E3%80%81CSS%E6%A0%B8%E5%BF%83%E6%8A%80%E6%9C%AF%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:40px\">\u200b\u200b\u4e09\u3001CSS\u6838\u5fc3\u6280\u672f\u200b\u200b<\/p>\n<p id=\"1.%20%E4%B8%89%E7%A7%8D%E5%BC%95%E5%85%A5%E6%96%B9%E5%BC%8F%E5%AF%B9%E6%AF%94-toc\" style=\"margin-left:160px\">1. \u4e09\u79cd\u5f15\u5165\u65b9\u5f0f\u5bf9\u6bd4<\/p>\n<p id=\"2.%20%E6%A0%B8%E5%BF%83%E9%80%89%E6%8B%A9%E5%99%A8-toc\" style=\"margin-left:160px\">2. \u6838\u5fc3\u9009\u62e9\u5668<\/p>\n<p id=\"3.%20%E5%B8%83%E5%B1%80%E4%B8%89%E5%A4%A7%E7%A5%9E%E5%99%A8-toc\" style=\"margin-left:160px\">3. \u5e03\u5c40\u4e09\u5927\u795e\u5668<\/p>\n<p id=\"4.%20%E7%9B%92%E5%AD%90%E6%A8%A1%E5%9E%8B%E8%AF%A6%E8%A7%A3-toc\" style=\"margin-left:160px\">4. \u76d2\u5b50\u6a21\u578b\u8be6\u89e3<\/p>\n<p id=\"%E2%80%8B%E2%80%8B%E5%AE%9E%E6%88%98%E6%A1%88%E4%BE%8B%EF%BC%9A%E6%B3%A8%E5%86%8C%E8%A1%A8%E5%8D%95%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:80px\">\u200b\u200b\u5b9e\u6218\u6848\u4f8b&#xff1a;\u6ce8\u518c\u8868\u5355\u200b\u200b<\/p>\n<p id=\"%E2%80%8B%E2%80%8B%E6%80%BB%E7%BB%93%E8%A6%81%E7%82%B9%E2%80%8B%E2%80%8B-toc\" style=\"margin-left:80px\">\u200b\u200b\u603b\u7ed3\u8981\u70b9\u200b\u200b<\/p>\n<hr id=\"hr-toc\" \/>\n<h3 id=\"%E2%80%8B%E2%80%8B%E2%80%8B%E4%B8%80%E3%80%81HTML%E6%A0%B8%E5%BF%83%E6%A6%82%E5%BF%B5%E2%80%8B%E2%80%8B\">\u200b\u200b\u200b\u4e00\u3001HTML\u6838\u5fc3\u6982\u5ff5\u200b\u200b<\/h3>\n<li>\n<h4 id=\"%E2%80%8B%E2%80%8B%E4%B8%89%E5%A4%A7%E5%89%8D%E7%AB%AF%E6%8A%80%E6%9C%AF%E4%BD%9C%E7%94%A8%E2%80%8B%E2%80%8B\">\u200b\u200b\u4e09\u5927\u524d\u7aef\u6280\u672f\u4f5c\u7528\u200b\u200b<\/h4>\n<ul>\n<li>\u200b\u200bHTML\u200b\u200b&#xff1a;\u7f51\u9875\u7ed3\u6784\u9aa8\u67b6&#xff08;\u6807\u9898\/\u6bb5\u843d\/\u8868\u5355\u7b49&#xff09;<\/li>\n<li>\u200b\u200bCSS\u200b\u200b&#xff1a;\u89c6\u89c9\u6837\u5f0f\u7f8e\u5316&#xff08;\u989c\u8272\/\u5e03\u5c40\/\u52a8\u753b&#xff09;<\/li>\n<li>\u200b\u200bJavaScript\u200b\u200b&#xff1a;\u52a8\u6001\u4ea4\u4e92\u903b\u8f91&#xff08;\u8868\u5355\u9a8c\u8bc1\/\u4e8b\u4ef6\u54cd\u5e94&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>\n<h4 id=\"%E2%80%8B%E2%80%8BHTML%E5%9F%BA%E7%A1%80%E7%BB%93%E6%9E%84%E2%80%8B%E2%80%8B\">\u200b\u200bHTML\u57fa\u7840\u7ed3\u6784\u200b\u200b<\/h4>\n<p> &lt;!DOCTYPE html&gt;  &lt;!&#8211; \u5fc5\u987b\u9996\u884c\u58f0\u660e &#8211;&gt;<br \/>\n&lt;html lang&#061;&#034;zh-CN&#034;&gt; &lt;!&#8211; \u6839\u6807\u7b7e&#xff0c;lang\u5b9a\u4e49\u8bed\u8a00 &#8211;&gt;<br \/>\n&lt;head&gt;<br \/>\n  &lt;meta charset&#061;&#034;UTF-8&#034;&gt; &lt;!&#8211; \u5b57\u7b26\u7f16\u7801 &#8211;&gt;<br \/>\n  &lt;title&gt;\u7f51\u9875\u6807\u9898&lt;\/title&gt; &lt;!&#8211; \u6d4f\u89c8\u5668\u6807\u7b7e\u9875\u663e\u793a &#8211;&gt;<br \/>\n  &lt;link rel&#061;&#034;stylesheet&#034; href&#061;&#034;style.css&#034;&gt; &lt;!&#8211; \u5f15\u5165CSS &#8211;&gt;<br \/>\n&lt;\/head&gt;<br \/>\n&lt;body&gt;<br \/>\n  &lt;!&#8211; \u53ef\u89c1\u5185\u5bb9\u533a\u57df &#8211;&gt;<br \/>\n  &lt;h1&gt;\u6b22\u8fce\u5b66\u4e60HTML&lt;\/h1&gt;<br \/>\n  &lt;p&gt;\u8fd9\u662f\u6211\u7684\u7b2c\u4e00\u4e2a\u7f51\u9875&lt;\/p&gt;<br \/>\n&lt;\/body&gt;<br \/>\n&lt;\/html&gt; <\/li>\n<li>\n<h4 id=\"%E5%BC%80%E5%8F%91%E5%B7%A5%E5%85%B7%EF%BC%9AVS%20Code%20%E4%B8%93%E4%B8%9A%E9%85%8D%E7%BD%AE%E2%80%8B%E2%80%8B%E2%80%8B%E2%80%8B%E5%AE%89%E8%A3%85%E6%AD%A5%E9%AA%A4%E2%80%8B%E2%80%8B%EF%BC%9A\">\u5f00\u53d1\u5de5\u5177&#xff1a;VS Code \u4e13\u4e1a\u914d\u7f6e\u200b\u200b \u200b\u200b\u5b89\u88c5\u6b65\u9aa4\u200b\u200b&#xff1a;<\/h4>\n<li>\u8bbf\u95ee\u5b98\u7f51\u4e0b\u8f7d&#xff1a;Visual Studio Code &#8211; Code Editing. Redefined<\/li>\n<li>\u5b89\u88c5\u65f6\u6ce8\u610f&#xff1a;\n<ul>\n<li>\u8def\u5f84\u907f\u514d\u4e2d\u6587\/\u7a7a\u683c&#xff08;\u5982 D:\\\\DevTools\\\\VSCode&#xff09;<\/li>\n<li>\u52fe\u9009&#034;\u6dfb\u52a0\u5230PATH&#034;&#xff08;\u547d\u4ee4\u884c\u5feb\u901f\u542f\u52a8&#xff09;<\/li>\n<\/ul>\n<\/li>\n<p>\u200b\u200b\u5fc5\u88c5\u63d2\u4ef6\u6e05\u5355\u200b\u200b&#xff1a;<\/p>\n<table>\n<tr>\u200b\u200b\u63d2\u4ef6\u540d\u200b\u200b\u200b\u200b\u4f5c\u7528\u200b\u200b\u200b\u200b\u4f7f\u7528\u573a\u666f\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>Auto Rename Tag<\/td>\n<td>\u81ea\u52a8\u4fee\u6539\u914d\u5bf9\u7684HTML\u6807\u7b7e<\/td>\n<td>\u7f16\u8f91\u6807\u7b7e\u65f6\u81ea\u52a8\u540c\u6b65\u95ed\u5408\u6807\u7b7e<\/td>\n<\/tr>\n<tr>\n<td>Live Server<\/td>\n<td>\u5b9e\u65f6\u9884\u89c8\u9875\u9762\u5e76\u70ed\u66f4\u65b0<\/td>\n<td>\u4fdd\u5b58\u4ee3\u7801\u540e\u81ea\u52a8\u5237\u65b0\u6d4f\u89c8\u5668<\/td>\n<\/tr>\n<tr>\n<td>Prettier<\/td>\n<td>\u4ee3\u7801\u81ea\u52a8\u683c\u5f0f\u5316<\/td>\n<td>\u7edf\u4e00\u56e2\u961f\u4ee3\u7801\u98ce\u683c<\/td>\n<\/tr>\n<tr>\n<td>HTML CSS Support<\/td>\n<td>CSS\u7c7b\u540d\u667a\u80fd\u63d0\u793a<\/td>\n<td>\u7f16\u5199class\u65f6\u81ea\u52a8\u63d0\u793a\u6837\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>vscode-icons<\/td>\n<td>\u6587\u4ef6\u56fe\u6807\u4e3b\u9898<\/td>\n<td>\u76f4\u89c2\u533a\u5206\u6587\u4ef6\u7c7b\u578b<\/td>\n<\/tr>\n<tr>\n<td>IntelliJ IDEA Keybindings<\/td>\n<td>\u590d\u7528IDEA\u5feb\u6377\u952e<\/td>\n<td>\u63d0\u5347Java\u5f00\u53d1\u8005\u6548\u7387<\/td>\n<\/tr>\n<tr>\n<td>Chinese Language Pack<\/td>\n<td>\u4e2d\u6587\u754c\u9762<\/td>\n<td>\u82f1\u8bed\u57fa\u7840\u8584\u5f31\u5f00\u53d1\u8005<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b\u4f18\u5316\u8bbe\u7f6e\u200b\u200b&#xff08;\u8bbe\u7f6e &gt; \u641c\u7d22&#xff09;&#xff1a;<\/p>\n<ul>\n<li>\u5b57\u4f53\u5927\u5c0f&#xff1a;Editor: Font Size \u2192 16<\/li>\n<li>\u81ea\u52a8\u4fdd\u5b58&#xff1a;Auto Save \u2192 afterDelay<\/li>\n<li>\u5173\u95ed\u6298\u53e0&#xff1a;Explorer: Compact Folders \u2192 \u53d6\u6d88\u52fe\u9009<\/li>\n<li>\u7f29\u8fdb\u8c03\u6574&#xff1a;Tree: Indent \u2192 20px<\/li>\n<\/ul>\n<\/li>\n<hr \/>\n<h3 id=\"%E2%80%8B%E2%80%8B%E4%BA%8C%E3%80%81HTML%E6%A0%87%E7%AD%BE%E5%A4%A7%E5%85%A8%EF%BC%88%E5%90%AB%E8%A1%A8%E6%A0%BC%EF%BC%89%E2%80%8B%E2%80%8B\">\u200b\u200b\u4e8c\u3001HTML\u6807\u7b7e\u5927\u5168&#xff08;\u542b\u8868\u683c&#xff09;\u200b\u200b<\/h3>\n<table>\n<tr>\u200b\u200b\u5206\u7c7b\u200b\u200b\u200b\u200b\u6807\u7b7e\u200b\u200b\u200b\u200b\u6838\u5fc3\u5c5e\u6027\u200b\u200b\u200b\u200b\u793a\u4f8b\u4ee3\u7801\u200b\u200b\u200b\u200b\u8bf4\u660e\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>\u200b\u200b\u6587\u672c\u7ed3\u6784\u200b\u200b<\/td>\n<td>&lt;h1&gt;-&lt;h6&gt;<\/td>\n<td>&#8211;<\/td>\n<td>&lt;h2&gt;\u4e8c\u7ea7\u6807\u9898&lt;\/h2&gt;<\/td>\n<td>\u6807\u9898\u6807\u7b7e&#xff0c;h1\u6700\u91cd\u8981<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;p&gt;<\/td>\n<td>&#8211;<\/td>\n<td>&lt;p&gt;\u8fd9\u662f\u4e00\u4e2a\u6bb5\u843d&lt;\/p&gt;<\/td>\n<td>\u6bb5\u843d\u5206\u9694<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;br&gt;<\/td>\n<td>&#8211;<\/td>\n<td>\u7b2c\u4e00\u884c&lt;br&gt;\u7b2c\u4e8c\u884c<\/td>\n<td>\u5f3a\u5236\u6362\u884c&#xff08;\u5355\u6807\u7b7e&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u5217\u8868\u200b\u200b<\/td>\n<td>&lt;ul&gt;<\/td>\n<td>&#8211;<\/td>\n<td>&lt;ul&gt;&lt;li&gt;\u82f9\u679c&lt;\/li&gt;&lt;\/ul&gt;<\/td>\n<td>\u65e0\u5e8f\u5217\u8868<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;ol&gt;<\/td>\n<td>start&#061;&#034;3&#034;<\/td>\n<td>&lt;ol start&#061;&#034;3&#034;&gt;&lt;li&gt;\u7b2c\u4e09\u6b65&lt;\/li&gt;&lt;\/ol&gt;<\/td>\n<td>\u6709\u5e8f\u5217\u8868&#xff08;\u4ece3\u5f00\u59cb&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u591a\u5a92\u4f53\u200b\u200b<\/td>\n<td>&#096;&#096;<\/td>\n<td>src, alt, width<\/td>\n<td>&#096;&#096;<\/td>\n<td>\u66ff\u4ee3\u6587\u672c\u5fc5\u586b<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;audio&gt;<\/td>\n<td>controls, loop<\/td>\n<td>&lt;audio src&#061;&#034;bgm.mp3&#034; controls loop&gt;<\/td>\n<td>\u663e\u793a\u63a7\u5236\u9762\u677f&#043;\u5faa\u73af\u64ad\u653e<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;video&gt;<\/td>\n<td>width, autoplay<\/td>\n<td>&lt;video src&#061;&#034;intro.mp4&#034; width&#061;&#034;500&#034; autoplay&gt;<\/td>\n<td>\u81ea\u52a8\u64ad\u653e&#xff08;\u9700\u9759\u97f3&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u8868\u683c\u200b\u200b<\/td>\n<td>&lt;table&gt;<\/td>\n<td>border&#061;&#034;1&#034;<\/td>\n<td>&lt;table border&#061;&#034;1&#034;&gt;&#8230;&lt;\/table&gt;<\/td>\n<td>\u663e\u793a\u8fb9\u6846<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;tr&gt;<\/td>\n<td>&#8211;<\/td>\n<td>&lt;tr&gt;&lt;td&gt;A1&lt;\/td&gt;&lt;td&gt;A2&lt;\/td&gt;&lt;\/tr&gt;<\/td>\n<td>\u8868\u683c\u884c<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;td&gt;<\/td>\n<td>rowspan, colspan<\/td>\n<td>&lt;td colspan&#061;&#034;2&#034;&gt;\u8de8\u4e24\u5217&lt;\/td&gt;<\/td>\n<td>\u200b\u200b\u91cd\u70b9\u200b\u200b&#xff1a;\u5408\u5e76\u5355\u5143\u683c<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;th&gt;<\/td>\n<td>&#8211;<\/td>\n<td>&lt;th&gt;\u59d3\u540d&lt;\/th&gt;<\/td>\n<td>\u8868\u5934\u5355\u5143\u683c&#xff08;\u52a0\u7c97\u5c45\u4e2d&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u8868\u5355\u200b\u200b<\/td>\n<td>&lt;form&gt;<\/td>\n<td>action&#061;&#034;\/submit&#034;, method&#061;&#034;POST&#034;<\/td>\n<td>&lt;form action&#061;&#034;\/login&#034; method&#061;&#034;POST&#034;&gt;<\/td>\n<td>\u6570\u636e\u63d0\u4ea4\u5bb9\u5668<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;input&gt;<\/td>\n<td>type, name, placeholder<\/td>\n<td>&lt;input type&#061;&#034;text&#034; name&#061;&#034;user&#034; placeholder&#061;&#034;\u7528\u6237\u540d&#034;&gt;<\/td>\n<td>\u200b\u200b\u91cd\u70b9\u200b\u200b&#xff1a;\u6587\u672c\u8f93\u5165<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>type&#061;&#034;password&#034;<\/td>\n<td>&lt;input type&#061;&#034;password&#034; name&#061;&#034;pwd&#034;&gt;<\/td>\n<td>\u5bc6\u7801\u63a9\u7801\u8f93\u5165<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>type&#061;&#034;radio&#034;, checked<\/td>\n<td>&lt;input type&#061;&#034;radio&#034; name&#061;&#034;gender&#034; checked&gt;<\/td>\n<td>\u5355\u9009\u6309\u94ae&#xff08;\u540cname\u5206\u7ec4&#xff09;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td>type&#061;&#034;checkbox&#034;<\/td>\n<td>&lt;input type&#061;&#034;checkbox&#034; name&#061;&#034;hobby&#034;&gt;<\/td>\n<td>\u591a\u9009\u6309\u94ae<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;select&gt;<\/td>\n<td>&#8211;<\/td>\n<td>&lt;select name&#061;&#034;city&#034;&gt;&lt;option&gt;\u5317\u4eac&lt;\/option&gt;&lt;\/select&gt;<\/td>\n<td>\u4e0b\u62c9\u9009\u62e9\u6846<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;textarea&gt;<\/td>\n<td>rows, cols<\/td>\n<td>&lt;textarea rows&#061;&#034;5&#034; cols&#061;&#034;30&#034;&gt;\u7559\u8a00&lt;\/textarea&gt;<\/td>\n<td>\u591a\u884c\u6587\u672c\u8f93\u5165<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;button&gt;<\/td>\n<td>type&#061;&#034;submit&#034;<\/td>\n<td>&lt;button type&#061;&#034;submit&#034;&gt;\u63d0\u4ea4&lt;\/button&gt;<\/td>\n<td>\u8868\u5355\u63d0\u4ea4\u6309\u94ae<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u5e03\u5c40\u200b\u200b<\/td>\n<td>&lt;div&gt;<\/td>\n<td>id, class<\/td>\n<td>&lt;div id&#061;&#034;header&#034;&gt;\u9876\u90e8\u533a\u57df&lt;\/div&gt;<\/td>\n<td>\u5757\u7ea7\u5bb9\u5668&#xff08;\u72ec\u5360\u4e00\u884c&#xff09;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&lt;span&gt;<\/td>\n<td>style<\/td>\n<td>&lt;span style&#061;&#034;color:red&#034;&gt;\u7ea2\u8272\u6587\u672c&lt;\/span&gt;<\/td>\n<td>\u884c\u5185\u5bb9\u5668&#xff08;\u540c\u6392\u663e\u793a&#xff09;<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u7279\u6b8a\u5b57\u7b26\u200b\u200b<\/td>\n<td>&amp;nbsp;<\/td>\n<td>&#8211;<\/td>\n<td>\u7a7a\u683c\u5360\u4f4d\u7b26<\/td>\n<td>\u4e0d\u95f4\u65ad\u7a7a\u683c<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>&amp;lt; &amp;gt;<\/td>\n<td>&#8211;<\/td>\n<td>&amp;lt;div&amp;gt; \u2192 \u663e\u793a\u4e3a&lt;div&gt;<\/td>\n<td>\u907f\u514d\u88ab\u89e3\u6790\u4e3a\u6807\u7b7e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u200b\u200b\u8868\u683c\u4f7f\u7528\u6280\u5de7\u200b\u200b&#xff1a;<\/p>\n<ul>\n<li>\u590d\u6742\u8868\u5934&#xff1a;\u7528 &lt;th colspan&#061;&#034;3&#034;&gt;\u5b63\u5ea6\u9500\u91cf&lt;\/th&gt; \u5408\u5e76\u591a\u5217\u8868\u5934<\/li>\n<li>\u6570\u636e\u5206\u7ec4&#xff1a;&lt;thead&gt;, &lt;tbody&gt;, &lt;tfoot&gt; \u5212\u5206\u8868\u683c\u533a\u57df<\/li>\n<\/ul>\n<hr \/>\n<h3 id=\"%E2%80%8B%E2%80%8B%E4%B8%89%E3%80%81CSS%E6%A0%B8%E5%BF%83%E6%8A%80%E6%9C%AF%E2%80%8B%E2%80%8B\">\u200b\u200b\u4e09\u3001CSS\u6838\u5fc3\u6280\u672f\u200b\u200b<\/h3>\n<h6 id=\"1.%20%E4%B8%89%E7%A7%8D%E5%BC%95%E5%85%A5%E6%96%B9%E5%BC%8F%E5%AF%B9%E6%AF%94\">1. \u4e09\u79cd\u5f15\u5165\u65b9\u5f0f\u5bf9\u6bd4<\/h6>\n<table>\n<tr>\u200b\u200b\u65b9\u5f0f\u200b\u200b\u200b\u200b\u4ee3\u7801\u793a\u4f8b\u200b\u200b\u200b\u200b\u4f18\u5148\u7ea7\u200b\u200b\u200b\u200b\u9002\u7528\u573a\u666f\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>\u884c\u5185\u5f0f<\/td>\n<td>&lt;p style&#061;&#034;color:red;&#034;&gt;\u6587\u672c&lt;\/p&gt;<\/td>\n<td>\u6700\u9ad8<\/td>\n<td>\u5feb\u901f\u8c03\u8bd5\/\u5c11\u91cf\u6837\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>\u5185\u5d4c\u5f0f<\/td>\n<td>&lt;style&gt; body { background: #f5f5f5; } &lt;\/style&gt;<\/td>\n<td>\u4e2d<\/td>\n<td>\u5355\u9875\u9762\u4e13\u7528\u6837\u5f0f<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u90e8\u5f0f<\/td>\n<td>&lt;link rel&#061;&#034;stylesheet&#034; href&#061;&#034;global.css&#034;&gt;<\/td>\n<td>\u6700\u4f4e<\/td>\n<td>\u200b\u200b\u63a8\u8350\u200b\u200b&#xff1a;\u591a\u9875\u9762\u590d\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h6 id=\"2.%20%E6%A0%B8%E5%BF%83%E9%80%89%E6%8B%A9%E5%99%A8\">2. \u6838\u5fc3\u9009\u62e9\u5668<\/h6>\n<table>\n<tr>\u200b\u200b\u7c7b\u578b\u200b\u200b\u200b\u200b\u793a\u4f8b\u200b\u200b\u200b\u200b\u6743\u91cd\u200b\u200b\u200b\u200b\u8bf4\u660e\u200b\u200b<\/tr>\n<tbody>\n<tr>\n<td>\u5143\u7d20\u9009\u62e9\u5668<\/td>\n<td>p { 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left\/right;<\/td>\n<td>img { float: left; }<\/td>\n<td>\u56fe\u6587\u6df7\u6392\/\u5bfc\u822a\u680f<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u5b9a\u4f4d\u5e03\u5c40\u200b\u200b<\/td>\n<td>position: relative\/absolute\/fixed;<\/td>\n<td>.popup { position: fixed; top: 0; }<\/td>\n<td>\u5f39\u7a97\/\u56fa\u5b9a\u5bfc\u822a<\/td>\n<\/tr>\n<tr>\n<td>\u200b\u200b\u76d2\u5b50\u6a21\u578b\u200b\u200b<\/td>\n<td>margin\/padding\/border<\/td>\n<td>div { padding: 20px; border: 1px solid #ddd; }<\/td>\n<td>\u63a7\u5236\u5143\u7d20\u95f4\u8ddd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h6 id=\"4.%20%E7%9B%92%E5%AD%90%E6%A8%A1%E5%9E%8B%E8%AF%A6%E8%A7%A3\">4. \u76d2\u5b50\u6a21\u578b\u8be6\u89e3<\/h6>\n<p>.box {<br \/>\n  width: 300px;         \/* \u5185\u5bb9\u5bbd\u5ea6 *\/<br \/>\n  height: 200px;        \/* \u5185\u5bb9\u9ad8\u5ea6 *\/<br \/>\n  padding: 20px;        \/* \u5185\u8fb9\u8ddd&#xff08;\u5185\u5bb9\u4e0e\u8fb9\u6846\u95f4\u8ddd&#xff09; *\/<br \/>\n  border: 2px solid red;\/* 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id=\"%E2%80%8B%E2%80%8B%E6%80%BB%E7%BB%93%E8%A6%81%E7%82%B9%E2%80%8B%E2%80%8B\">\u200b\u200b\u603b\u7ed3\u8981\u70b9\u200b\u200b<\/h4>\n<li>\u200b\u200bHTML\u6838\u5fc3\u200b\u200b&#xff1a;\n<ul>\n<li>\u638c\u63e1\u8868\u683c\u8de8\u884c\u8de8\u5217&#xff08;rowspan\/colspan&#xff09;<\/li>\n<li>\u8868\u5355\u5143\u7d20\u5fc5\u987b\u8bbe\u7f6e name \u5c5e\u6027\u7528\u4e8e\u6570\u636e\u63d0\u4ea4<\/li>\n<\/ul>\n<\/li>\n<li>\u200b\u200bCSS\u7cbe\u9ad3\u200b\u200b&#xff1a;\n<ul>\n<li>\u4f18\u5148\u4f7f\u7528 \u200b\u200b\u7c7b\u9009\u62e9\u5668\u200b\u200b \u5b9e\u73b0\u6837\u5f0f\u590d\u7528<\/li>\n<li>\u200b\u200b\u6d6e\u52a8\u5e03\u5c40\u200b\u200b\u9700\u6e05\u9664\u6d6e\u52a8&#xff08;\u7236\u5143\u7d20\u52a0 overflow:hidden&#xff09;<\/li>\n<\/ul>\n<\/li>\n<li>\u200b\u200b\u5f00\u53d1\u6548\u7387\u200b\u200b&#xff1a;\n<ul>\n<li>VS Code &#043; Live Server \u5b9e\u65f6\u9884\u89c8<\/li>\n<li>Prettier 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