{"id":226255,"date":"2024-05-11T20:22:50","date_gmt":"2024-05-11T12:22:50","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/226255.html"},"modified":"2024-05-11T20:22:56","modified_gmt":"2024-05-11T12:22:56","slug":"html%e8%af%ad%e8%a8%80%ef%bc%8c%e8%ae%a9%e6%9c%80%e4%b8%8a%e6%96%b9%e6%a0%87%e9%a2%98%e6%96%87%e5%ad%97%e5%b1%85%e4%b8%ad%e7%9a%84%e4%bb%a3%e7%a0%81%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/226255.html","title":{"rendered":"html\u8bed\u8a00\uff0c\u8ba9\u6700\u4e0a\u65b9\u6807\u9898\u6587\u5b57\u5c45\u4e2d\u7684\u4ee3\u7801\u662f\u4ec0\u4e48"},"content":{"rendered":"

\"html\u8bed\u8a00\uff0c\u8ba9\u6700\u4e0a\u65b9\u6807\u9898\u6587\u5b57\u5c45\u4e2d\u7684\u4ee3\u7801\u662f\u4ec0\u4e48\"<\/p>\n

HTML\uff08HyperText Markup Language\uff09\u662f\u8bbe\u8ba1\u7528\u6765\u7ed3\u6784\u5316Web\u9875\u9762\u5185\u5bb9\u7684\u6807\u8bb0\u8bed\u8a00\u3002\u8ba9\u6700\u4e0a\u65b9\u6807\u9898\u6587\u5b57\u5c45\u4e2d\u7684\u4ee3\u7801\u901a\u5e38\u7528CSS\uff08Cascading Style Sheets\uff09\u6765\u5b9e\u73b0\uff0c\u53ef\u4ee5\u901a\u8fc7\u5185\u8054\u6837\u5f0f\u3001\u5185\u5d4c\u6837\u5f0f\u6216\u5916\u90e8\u6837\u5f0f\u8868\u4e09\u79cd\u65b9\u5f0f\u3002\u6700\u7b80\u5355\u7684\u5185\u8054\u6837\u5f0f\u65b9\u6cd5\u662f\u5728HTML\u7684<h1><\/code>\u6807\u7b7e\uff08\u6216\u5176\u4ed6\u6807\u9898\u6807\u7b7e\uff09\u4e2d\u4f7f\u7528style<\/code>\u5c5e\u6027\uff0c\u5e76\u5e94\u7528text-align: center;<\/code>\u6837\u5f0f\u6765\u5c45\u4e2d\u6807\u9898\u3002<\/p>\n<\/p>\n

\u4f8b\u5982\uff1a<\/p>\n<\/p>\n

<h1 style="text-align: center;">\u5c45\u4e2d\u7684\u6807\u9898\u6587\u672c<\/h1><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u884c\u4ee3\u7801\u4f1a\u4f7f\u5f97\u6700\u4e0a\u65b9\u7684\u6807\u9898\u6587\u5b57\u5728\u7f51\u9875\u4e2d\u5c45\u4e2d\u663e\u793a\u3002\u5185\u8054\u6837\u5f0f\u76f4\u63a5\u4f5c\u7528\u4e8e\u5143\u7d20\u4e0a\uff0c\u65b9\u4fbf\u4f46\u4e0d\u63a8\u8350\u7528\u4e8e\u590d\u6742\u7684\u6837\u5f0f\u7ba1\u7406\uff0c\u56e0\u4e3a\u5b83\u4e0d\u5229\u4e8e\u6837\u5f0f\u7684\u91cd\u7528\u548c\u7ef4\u62a4\u3002<\/strong><\/p>\n<\/p>\n
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\u4e00\u3001\u5185\u8054\u6837\u5f0f<\/h2>\n<\/p>\n
\u5185\u8054\u6837\u5f0f<\/strong>\u662f\u6700\u76f4\u63a5\u7684\u5c45\u4e2d\u65b9\u6cd5\uff0c\u9002\u7528\u4e8e\u5feb\u901f\u6d4b\u8bd5\u6216\u5355\u4e2a\u5143\u7d20\u7684\u6837\u5f0f\u8bbe\u5b9a\u3002\u4f7f\u7528\u5185\u8054\u6837\u5f0f\u65f6\uff0c\u4f60\u53ef\u4ee5\u76f4\u63a5\u5728\u5143\u7d20\u7684style<\/code>\u6807\u7b7e\u5185\u5b9a\u4e49CSS\u89c4\u5219\u3002<\/p>\n<\/p>\n
<h1 style="text-align: center;">\u8fd9\u662f\u5185\u8054\u6837\u5f0f\u5c45\u4e2d\u7684\u6807\u9898<\/h1><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7136\u800c\uff0c\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u82e5\u9700\u5bf9\u591a\u4e2a\u5143\u7d20\u5e94\u7528\u76f8\u540c\u7684\u6837\u5f0f\u4f1a\u5f15\u8d77\u4ee3\u7801\u7684\u5197\u4f59\u548c\u4e0d\u6613\u7ef4\u62a4\u7684\u95ee\u9898\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u5185\u5d4c\u6837\u5f0f<\/h2>\n<\/p>\n
\u5185\u5d4c\u6837\u5f0f<\/strong>\u901a\u8fc7<style><\/code>\u6807\u7b7e\u5728HTML\u6587\u6863\u7684<head><\/code>\u90e8\u5206\u5b9a\u4e49\uff0c\u5e76\u63d0\u4f9b\u4e86\u6bd4\u5185\u8054\u6837\u5f0f\u66f4\u9ad8\u7684\u53ef\u7ef4\u62a4\u6027\u548c\u590d\u7528\u6027\u3002\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u5c06CSS\u4ee3\u7801\u4eceHTML\u5143\u7d20\u4e2d\u5206\u79bb\u51fa\u6765\uff0c\u4f7fHTML\u6587\u6863\u7ed3\u6784\u66f4\u6e05\u6670\u3002<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
<style><\/p>\n
   h1 {<\/p>\n
      text-align: center;<\/p>\n
   }<\/p>\n
<\/style><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
   <h1>\u8fd9\u662f\u5185\u5d4c\u6837\u5f0f\u5c45\u4e2d\u7684\u6807\u9898<\/h1><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5c06\u6807\u9898\u5c45\u4e2d\u7684CSS\u4ee3\u7801\u5305\u542b\u5728\u4e86<style><\/code>\u6807\u7b7e\u5185\uff0c\u5e76\u5f71\u54cd\u4e86\u6240\u6709\u7684<h1><\/code>\u6807\u7b7e\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5916\u90e8\u6837\u5f0f\u8868<\/h2>\n<\/p>\n
\u5916\u90e8\u6837\u5f0f\u8868<\/strong>\u63d0\u4f9b\u4e86\u6700\u4f73\u7684\u590d\u7528\u6027\u548c\u7ef4\u62a4\u6027\u3002\u5b83\u6d89\u53ca\u521b\u5efa\u4e00\u4e2a\u5355\u72ec\u7684CSS\u6587\u4ef6\uff0c\u5e76\u901a\u8fc7HTML\u7684<link><\/code>\u5143\u7d20\u5c06\u5b83\u94fe\u63a5\u5230HTML\u6587\u4ef6\u3002\u901a\u8fc7\u5916\u90e8\u6837\u5f0f\u8868\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u540c\u4e00\u5957\u6837\u5f0f\u5e94\u7528\u5230\u591a\u4e2a\u9875\u9762\u3002<\/p>\n<\/p>\n
\u5728CSS\u6587\u4ef6\uff08\u4f8b\u5982style.css\uff09\u4e2d\uff1a<\/p>\n<\/p>\n
h1 {<\/p>\n
    text-align: center;<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u7136\u540e\uff0c\u5728HTML\u6587\u4ef6\u4e2d\u94fe\u63a5\u8fd9\u4e2aCSS\u6587\u4ef6\uff1a<\/p>\n<\/p>\n
<!DOCTYPE html><\/p>\n
<html><\/p>\n
<head><\/p>\n
<link rel="stylesheet" type="text\/css" href="style.css"><\/p>\n
<\/head><\/p>\n
<body><\/p>\n
   <h1>\u8fd9\u662f\u5916\u90e8\u6837\u5f0f\u8868\u5c45\u4e2d\u7684\u6807\u9898<\/h1><\/p>\n
<\/body><\/p>\n
<\/html><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0ch1<\/code>\u6807\u7b7e\u7684\u6837\u5f0f\u88ab\u5206\u79bb\u5230\u4e86\u5355\u72ec\u7684CSS\u6587\u4ef6\u4e2d\u3002<\/p>\n<\/p>\n
\u56db\u3001\u4f7f\u7528Flexbox<\/h2>\n<\/p>\n
\u968f\u7740\u54cd\u5e94\u5f0f\u8bbe\u8ba1\u7684\u6d41\u884c\uff0cFlexbox\u6210\u4e3a\u4e86\u5e03\u5c40\u7684\u4e00\u79cd\u5f3a\u5927\u5de5\u5177\u3002\u4f7f\u7528Flexbox<\/strong>\u53ef\u4ee5\u8f7b\u677e\u5730\u5728\u5bb9\u5668\u4e2d\u5c45\u4e2d\u5143\u7d20\uff0c\u5305\u62ec\u6c34\u5e73\u548c\u5782\u76f4\u65b9\u5411\u3002<\/p>\n<\/p>\n
\u8981\u4f7f\u7528Flexbox\u5b9e\u73b0\u6807\u9898\u5c45\u4e2d\uff0c\u4f60\u53ef\u4ee5\u5c06\u6807\u9898\u653e\u5165\u4e00\u4e2a\u5bb9\u5668\u5143\u7d20\u5185\uff0c\u5e76\u5bf9\u8be5\u5bb9\u5668\u4f7f\u7528Flexbox\u5e03\u5c40\u3002<\/p>\n<\/p>\n
HTML\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
<div class="centered-contAI<\/a>ner"><\/p>\n
    <h1>\u4f7f\u7528Flexbox\u5c45\u4e2d\u7684\u6807\u9898<\/h1><\/p>\n
<\/div><\/p>\n
<\/code><\/pre>\n<\/p>\n
CSS\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
.centered-container {<\/p>\n
    display: flex;<\/p>\n
    justify-content: center;<\/p>\n
    align-items: center;<\/p>\n
    height: 100vh;<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8fd9\u91cc\u7684.centered-container<\/code>\u7c7b\u4f7f\u7528\u4e86\u4e09\u4e2a\u5173\u952e\u7684Flexbox\u5c5e\u6027\uff1adisplay: flex<\/code>\u5f00\u542f\u4e86Flexbox\u5e03\u5c40\uff0cjustify-content: center<\/code>\u5728\u5bb9\u5668\u7684\u4e3b\u8f74\uff08\u9ed8\u8ba4\u4e3a\u6c34\u5e73\u65b9\u5411\uff09\u4e0a\u5c45\u4e2d\u4e86\u5b50\u5143\u7d20\uff0c\u800calign-items: center<\/code>\u5728\u4ea4\u53c9\u8f74\uff08\u9ed8\u8ba4\u4e3a\u5782\u76f4\u65b9\u5411\uff09\u4e0a\u5c45\u4e2d\u4e86\u5b50\u5143\u7d20\u3002height: 100vh<\/code>\u5219\u662f\u5c06\u5bb9\u5668\u7684\u9ad8\u5ea6\u8bbe\u7f6e\u4e3a\u89c6\u53e3\u7684\u9ad8\u5ea6\uff0c\u786e\u4fdd\u6807\u9898\u5728\u6574\u4e2a\u5c4f\u5e55\u4e2d\u5782\u76f4\u5c45\u4e2d\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u4f7f\u7528Grid\u5e03\u5c40<\/h2>\n<\/p>\n
CSS Grid \u5e03\u5c40\u662f\u53e6\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u521b\u5efa\u590d\u6742\u4e14\u54cd\u5e94\u5f0f\u7684\u7f51\u9875\u5e03\u5c40\u3002\u4f7f\u7528Grid\u5e03\u5c40<\/strong>\u540c\u6837\u53ef\u4ee5\u5b9e\u73b0\u5185\u5bb9\u7684\u5c45\u4e2d\u3002<\/p>\n<\/p>\n
\u4e0eFlexbox\u7c7b\u4f3c\uff0c\u4f60\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5bb9\u5668\u5143\u7d20\u5e76\u5e94\u7528Grid\u5e03\u5c40\u6765\u5b9e\u73b0\u6807\u9898\u7684\u5c45\u4e2d\u3002<\/p>\n<\/p>\n
HTML\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
<div class="grid-container"><\/p>\n
    <h1>\u4f7f\u7528Grid\u5e03\u5c40\u5c45\u4e2d\u7684\u6807\u9898<\/h1><\/p>\n
<\/div><\/p>\n
<\/code><\/pre>\n<\/p>\n
CSS\u4ee3\u7801\uff1a<\/p>\n<\/p>\n
.grid-container {<\/p>\n
    display: grid;<\/p>\n
    place-items: center;<\/p>\n
    height: 100vh;<\/p>\n
}<\/p>\n
<\/code><\/pre>\n<\/p>\n
display: grid;<\/code>\u5f00\u542f\u4e86Grid\u5e03\u5c40\uff0c\u800cplace-items: center;<\/code>\u662f\u4e00\u4e2a\u7b80\u5199\u5c5e\u6027\uff0c\u540c\u65f6\u5728Grid\u5bb9\u5668\u7684\u6c34\u5e73\u548c\u5782\u76f4\u65b9\u5411\u4e0a\u5c45\u4e2d\u4e86\u5b50\u5143\u7d20\u3002\u4e0eFlexbox\u4f8b\u5b50\u76f8\u540c\uff0c\u5c06\u5bb9\u5668\u9ad8\u5ea6\u8bbe\u7f6e\u4e3a100vh<\/code>\u53ef\u4ee5\u4fdd\u8bc1\u5185\u5bb9\u5728\u5782\u76f4\u65b9\u5411\u4e0a\u4e5f\u5c45\u4e2d\u3002<\/p>\n<\/p>\n
\u603b\u7ed3\u8d77\u6765\uff0c\u5728HTML\u4e2d\u8ba9\u6700\u4e0a\u65b9\u6807\u9898\u6587\u5b57\u5c45\u4e2d\uff0c\u6700\u5e38\u7528\u7684\u662f\u901a\u8fc7\u5728HTML\u4e2d\u6dfb\u52a0CSS\u6837\u5f0f\u6765\u5b9e\u73b0\u3002\u8fd9\u4e9b\u6837\u5f0f\u53ef\u4ee5\u662f\u5185\u8054\u7684\u3001\u5185\u5d4c\u7684\u3001\u5916\u90e8\u5f15\u5165\u7684\uff0c\u6216\u8005\u4f7f\u7528\u66f4\u73b0\u4ee3\u7684\u5e03\u5c40\u5de5\u5177\u5982Flexbox\u548cGrid\u7cfb\u7edf\u3002\u6bcf\u79cd\u65b9\u6cd5\u90fd\u6709\u5176\u9002\u7528\u573a\u666f\uff0c\u6839\u636e\u5177\u4f53\u9700\u6c42\u548c\u9879\u76ee\u89c4\u6a21\u6765\u9009\u62e9\u4f7f\u7528\u54ea\u4e00\u79cd\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
\u5982\u4f55\u8ba9html\u9875\u9762\u4e2d\u6700\u4e0a\u65b9\u6807\u9898\u6587\u5b57\u5c45\u4e2d\u663e\u793a\uff1f<\/strong><\/p>\n
    \n
  • \u4f7f\u7528CSS\u7684text-align\u5c5e\u6027<\/strong>\uff1a\u60a8\u53ef\u4ee5\u5728\u6807\u9898\u6240\u5728\u7684HTML\u5143\u7d20\u4e2d\u6dfb\u52a0style\u5c5e\u6027\uff0c\u5e76\u8bbe\u7f6etext-align\u5c5e\u6027\u503c\u4e3acenter\uff0c\u8fd9\u6837\u53ef\u4ee5\u4f7f\u6807\u9898\u6587\u5b57\u6c34\u5e73\u5c45\u4e2d\u663e\u793a\u3002<\/li>\n<\/ul>\n
    <h1 style="text-align: center;">\u6807\u9898\u6587\u5b57<\/h1>\n<\/code><\/pre>\n
      \n
    • \u4f7f\u7528CSS\u7684margin\u5c5e\u6027<\/strong>\uff1a\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u6807\u9898\u6240\u5728\u7684HTML\u5143\u7d20\u7684\u5de6\u53f3\u5916\u8fb9\u8ddd\u4e3aauto\uff0c\u8fd9\u6837\u53ef\u4ee5\u4f7f\u6807\u9898\u6587\u5b57\u6c34\u5e73\u5c45\u4e2d\u663e\u793a\u3002<\/li>\n<\/ul>\n
      <h1 style="margin-left: auto; margin-right: auto;">\u6807\u9898\u6587\u5b57<\/h1>\n<\/code><\/pre>\n
        \n
      • \u4f7f\u7528CSS\u7684flex\u5e03\u5c40<\/strong>\uff1a\u5982\u679c\u6807\u9898\u6587\u5b57\u662f\u4f4d\u4e8e\u5bb9\u5668\u5185\u7684\u4e00\u4e2a\u5143\u7d20\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528flex\u5e03\u5c40\u6765\u5b9e\u73b0\u6807\u9898\u6587\u5b57\u7684\u5c45\u4e2d\u663e\u793a\u3002\u6dfb\u52a0\u4ee5\u4e0b\u6837\u5f0f\u5230\u5bb9\u5668\u5143\u7d20\u4e0a\uff1a<\/li>\n<\/ul>\n
        .container {\n  display: flex;\n  justify-content: center;\n  align-items: center;\n}\n<\/code><\/pre>\n
        \u7136\u540e\u5c06\u6807\u9898\u6587\u5b57\u653e\u5165\u5bb9\u5668\u4e2d\u5373\u53ef\uff1a<\/p>\n
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