{"id":1857,"date":"2025-02-21T23:20:51","date_gmt":"2025-02-21T15:20:51","guid":{"rendered":"https:\/\/www.laixuexila.com\/?p=1857"},"modified":"2025-02-21T23:20:51","modified_gmt":"2025-02-21T15:20:51","slug":"css-%e7%bd%91%e6%a0%bc%e5%b8%83%e5%b1%80","status":"publish","type":"post","link":"https:\/\/www.laixuexila.com\/index.php\/2025\/02\/21\/css-%e7%bd%91%e6%a0%bc%e5%b8%83%e5%b1%80\/","title":{"rendered":"CSS \u7f51\u683c\u5e03\u5c40"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">CSS3 \u7f51\u683c\u5e03\u5c40\uff08Grid Layout\uff09\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u4e8c\u7ef4\u5e03\u5c40\u7cfb\u7edf\uff0c\u5b83\u5141\u8bb8\u4f60\u5728\u7f51\u9875\u4e2d\u521b\u5efa\u590d\u6742\u7684\u5e03\u5c40\uff0c\u4e14\u65e0\u9700\u4f7f\u7528\u6d6e\u52a8\u6216\u5b9a\u4f4d\u3002\u901a\u8fc7\u5b9a\u4e49\u884c\u548c\u5217\uff0c\u7f51\u683c\u5e03\u5c40\u4f7f\u5f97\u5143\u7d20\u7684\u6392\u5217\u66f4\u52a0\u7075\u6d3b\u548c\u53ef\u63a7\u3002\u5b83\u4f7f\u5f97\u521b\u5efa\u54cd\u5e94\u5f0f\u548c\u7cbe\u786e\u7684\u5e03\u5c40\u53d8\u5f97\u66f4\u52a0\u7b80\u6d01\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u57fa\u672c\u6982\u5ff5<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f51\u683c\u5e03\u5c40\u7531 <strong>\u5bb9\u5668\uff08Grid Container\uff09<\/strong> \u548c <strong>\u9879\uff08Grid Items\uff09<\/strong> \u7ec4\u6210\uff0c\u5bb9\u5668\u5185\u7684\u9879\u5c06\u6839\u636e\u8bbe\u5b9a\u7684\u7f51\u683c\u89c4\u5219\u8fdb\u884c\u6392\u5217\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5bb9\u5668<\/strong>\uff1a\u4f7f\u7528 <code>display: grid<\/code> \u6216 <code>display: inline-grid<\/code> \u6765\u521b\u5efa\u3002<\/li>\n\n\n\n<li><strong>\u9879<\/strong>\uff1a\u5bb9\u5668\u5185\u7684\u76f4\u63a5\u5b50\u5143\u7d20\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684\u7f51\u683c\u5bb9\u5668<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 1fr 1fr; \/* \u521b\u5efa\u4e09\u5217 *\/\n  grid-gap: 10px; \/* \u5217\u4e0e\u5217\u4e4b\u95f4\u7684\u95f4\u9699 *\/\n}<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;div class=\"container\"&gt;\n  &lt;div class=\"item\"&gt;Item 1&lt;\/div&gt;\n  &lt;div class=\"item\"&gt;Item 2&lt;\/div&gt;\n  &lt;div class=\"item\"&gt;Item 3&lt;\/div&gt;\n&lt;\/div&gt;<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u5b9a\u4e49\u884c\u548c\u5217\uff08grid-template-columns, grid-template-rows\uff09<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>grid-template-columns<\/strong>\uff1a\u5b9a\u4e49\u7f51\u683c\u7684\u5217\u3002\u53ef\u4ee5\u4f7f\u7528\u56fa\u5b9a\u503c\uff08\u5982 <code>px<\/code>\u3001<code>em<\/code>\uff09\u6216\u76f8\u5bf9\u5355\u4f4d\uff08\u5982 <code>fr<\/code>\uff09\u6765\u8bbe\u5b9a\u5217\u5bbd\u3002<\/li>\n\n\n\n<li><strong>grid-template-rows<\/strong>\uff1a\u5b9a\u4e49\u7f51\u683c\u7684\u884c\u3002\u7c7b\u4f3c\u4e8e <code>grid-template-columns<\/code>\uff0c\u5b83\u53ef\u4ee5\u8bbe\u7f6e\u884c\u9ad8\u3002<\/li>\n\n\n\n<li><strong>fr<\/strong>\uff1a\u8868\u793a\u53ef\u7528\u7a7a\u95f4\u7684\u4efd\u989d\u3002\u4f8b\u5982 <code>1fr<\/code> \u4ee3\u8868\u5bb9\u5668\u7684 1 \u4efd\u5bbd\u5ea6\uff0c<code>2fr<\/code> \u4ee3\u8868\u5bb9\u5668\u7684 2 \u4efd\u5bbd\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u521b\u5efa\u4e00\u4e2a 2 \u884c 3 \u5217\u7684\u7f51\u683c<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 2fr 1fr; \/* \u7b2c\u4e00\u5217\u548c\u7b2c\u4e09\u5217\u4e3a\u76f8\u7b49\u5bbd\u5ea6\uff0c\u7b2c\u4e8c\u5217\u5bbd\u5ea6\u662f\u7b2c\u4e00\u5217\u7684\u4e24\u500d *\/\n  grid-template-rows: auto auto; \/* \u81ea\u52a8\u8c03\u6574\u884c\u9ad8 *\/\n  grid-gap: 10px;\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u7f51\u683c\u95f4\u8ddd\uff08grid-gap\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>grid-gap<\/code> \u5c5e\u6027\u7528\u4e8e\u8bbe\u7f6e\u7f51\u683c\u9879\u4e4b\u95f4\u7684\u95f4\u8ddd\uff0c\u5305\u62ec\u884c\u548c\u5217\u4e4b\u95f4\u7684\u95f4\u9699\u3002\u4f60\u4e5f\u53ef\u4ee5\u5206\u522b\u4f7f\u7528 <code>grid-column-gap<\/code> \u548c <code>grid-row-gap<\/code> \u6765\u8bbe\u7f6e\u5355\u72ec\u7684\u5217\u548c\u884c\u95f4\u9699\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u8bbe\u7f6e\u5217\u95f4\u8ddd\u548c\u884c\u95f4\u8ddd<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 1fr 1fr;\n  grid-template-rows: auto;\n  grid-column-gap: 15px; \/* \u5217\u95f4\u8ddd *\/\n  grid-row-gap: 20px; \/* \u884c\u95f4\u8ddd *\/\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u81ea\u52a8\u653e\u7f6e\uff08auto-placement\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f51\u683c\u9879\u4f1a\u6839\u636e\u5b9a\u4e49\u7684\u7f51\u683c\u7cfb\u7edf\u81ea\u52a8\u6392\u5217\u3002\u5982\u679c\u6ca1\u6709\u7279\u522b\u6307\u5b9a\u9879\u76ee\u7684\u4f4d\u7f6e\uff0c\u5b83\u4f1a\u81ea\u52a8\u6839\u636e\u4f4d\u7f6e\u6765\u586b\u5145\u7f51\u683c\u7a7a\u95f4\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u81ea\u52a8\u653e\u7f6e\u9879\u76ee<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 1fr 1fr;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6240\u6709\u9879\u76ee\u5c06\u81ea\u52a8\u4f9d\u6b21\u586b\u5145\u7f51\u683c\u7684\u6bcf\u4e00\u683c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>\u5b9a\u4e49\u9879\u76ee\u7684\u4f4d\u7f6e\uff08grid-column, grid-row\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u4ee5\u4f7f\u7528 <code>grid-column<\/code> \u548c <code>grid-row<\/code> \u6765\u5b9a\u4e49\u5355\u4e2a\u7f51\u683c\u9879\u5728\u7f51\u683c\u4e2d\u7684\u4f4d\u7f6e\u3002\u4f60\u53ef\u4ee5\u6307\u5b9a\u4e00\u4e2a\u8d77\u59cb\u4f4d\u7f6e\u548c\u7ed3\u675f\u4f4d\u7f6e\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>grid-column<\/strong>\uff1a\u6307\u5b9a\u4e00\u4e2a\u9879\u76ee\u4ece\u54ea\u4e00\u5217\u5f00\u59cb\uff0c\u5230\u54ea\u4e00\u5217\u7ed3\u675f\u3002<\/li>\n\n\n\n<li><strong>grid-row<\/strong>\uff1a\u6307\u5b9a\u4e00\u4e2a\u9879\u76ee\u4ece\u54ea\u4e00\u884c\u5f00\u59cb\uff0c\u5230\u54ea\u4e00\u884c\u7ed3\u675f\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u8bbe\u7f6e\u9879\u76ee\u7684\u4f4d\u7f6e<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.item1 {\n  grid-column: 1 \/ 3; \/* \u4ece\u7b2c\u4e00\u5217\u5230\u7b2c\u4e09\u5217 *\/\n  grid-row: 1 \/ 2; \/* \u7b2c\u4e00\u884c *\/\n}\n\n.item2 {\n  grid-column: 2 \/ 4; \/* \u4ece\u7b2c\u4e8c\u5217\u5230\u7b2c\u56db\u5217 *\/\n  grid-row: 2 \/ 3; \/* \u7b2c\u4e8c\u884c *\/\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">6. <strong>\u7f51\u683c\u9879\u5408\u5e76\uff08grid-column-span, grid-row-span\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>grid-column-span<\/code> \u548c <code>grid-row-span<\/code> \u5c5e\u6027\u7528\u4e8e\u4f7f\u4e00\u4e2a\u7f51\u683c\u9879\u8de8\u8d8a\u591a\u4e2a\u5217\u6216\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u5408\u5e76\u5217\u548c\u884c<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.item1 {\n  grid-column: span 2; \/* \u8de8\u8d8a\u4e24\u5217 *\/\n  grid-row: span 2; \/* \u8de8\u8d8a\u4e24\u884c *\/\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">7. <strong>\u7f51\u683c\u5bb9\u5668\u7684\u5bf9\u9f50\uff08align-items, justify-items, align-content, justify-content\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u5c5e\u6027\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u7f51\u683c\u9879\u76ee\u5728\u5bb9\u5668\u5185\u7684\u5bf9\u9f50\u65b9\u5f0f\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>align-items<\/strong>\uff1a\u63a7\u5236\u6240\u6709\u9879\u76ee\u5728\u4ea4\u53c9\u8f74\uff08\u5782\u76f4\u65b9\u5411\uff09\u7684\u5bf9\u9f50\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li><strong>justify-items<\/strong>\uff1a\u63a7\u5236\u6240\u6709\u9879\u76ee\u5728\u4e3b\u8f74\uff08\u6c34\u5e73\u65b9\u5411\uff09\u7684\u5bf9\u9f50\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li><strong>align-content<\/strong>\uff1a\u63a7\u5236\u7f51\u683c\u5bb9\u5668\u5728\u4ea4\u53c9\u8f74\u4e0a\u7684\u5bf9\u9f50\u65b9\u5f0f\u3002<\/li>\n\n\n\n<li><strong>justify-content<\/strong>\uff1a\u63a7\u5236\u7f51\u683c\u5bb9\u5668\u5728\u4e3b\u8f74\u4e0a\u7684\u5bf9\u9f50\u65b9\u5f0f\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u7f51\u683c\u5bb9\u5668\u7684\u5bf9\u9f50<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 1fr 1fr;\n  grid-template-rows: auto;\n  justify-items: center; \/* \u6c34\u5e73\u5c45\u4e2d *\/\n  align-items: center; \/* \u5782\u76f4\u5c45\u4e2d *\/\n  justify-content: space-around; \/* \u4e3b\u8f74\u65b9\u5411\u4e0a\u5747\u5300\u5206\u5e03 *\/\n  align-content: space-between; \/* \u4ea4\u53c9\u8f74\u65b9\u5411\u4e0a\u5747\u5300\u5206\u5e03 *\/\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">8. <strong>\u7b80\u5199\u65b9\u5f0f<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>grid-template<\/code> \u5c5e\u6027\u662f <code>grid-template-columns<\/code>\u3001<code>grid-template-rows<\/code> \u548c <code>grid-template-areas<\/code> \u7684\u7b80\u5199\u5f62\u5f0f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u7b80\u5199\u5f62\u5f0f<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template: \"header header header\" auto \n                 \"main sidebar sidebar\" 1fr;\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">9. <strong>\u7f51\u683c\u533a\u57df\uff08grid-template-areas\uff09<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><code>grid-template-areas<\/code> \u5c5e\u6027\u5141\u8bb8\u4f60\u4e3a\u7f51\u683c\u533a\u57df\u5206\u914d\u540d\u79f0\uff0c\u4ece\u800c\u4f7f\u5f97\u5e03\u5c40\u66f4\u5177\u53ef\u8bfb\u6027\u3002\u5b83\u5141\u8bb8\u4f60\u5c06\u4e0d\u540c\u7684\u533a\u57df\u901a\u8fc7\u540d\u79f0\u4e0e\u9879\u76ee\u5bf9\u5e94\u8d77\u6765\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u4f7f\u7528\u7f51\u683c\u533a\u57df<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 2fr;\n  grid-template-areas: \n    \"header header\"\n    \"main sidebar\";\n}\n\n.header {\n  grid-area: header;\n}\n\n.main {\n  grid-area: main;\n}\n\n.sidebar {\n  grid-area: sidebar;\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">10. <strong>\u7f51\u683c\u5e03\u5c40\u7684\u5b9e\u7528\u793a\u4f8b<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u793a\u4f8b\uff1a\u57fa\u672c\u7f51\u683c\u5e03\u5c40<\/h4>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;div class=\"container\"&gt;\n  &lt;div class=\"item\"&gt;Item 1&lt;\/div&gt;\n  &lt;div class=\"item\"&gt;Item 2&lt;\/div&gt;\n  &lt;div class=\"item\"&gt;Item 3&lt;\/div&gt;\n  &lt;div class=\"item\"&gt;Item 4&lt;\/div&gt;\n&lt;\/div&gt;<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>.container {\n  display: grid;\n  grid-template-columns: 1fr 1fr 1fr; \/* \u521b\u5efa\u4e09\u5217 *\/\n  grid-template-rows: auto auto; \/* \u521b\u5efa\u4e24\u884c *\/\n  grid-gap: 10px;\n}\n\n.item {\n  padding: 20px;\n  background-color: lightblue;\n  text-align: center;\n}<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u56db\u4e2a\u9879\u76ee\u5c06\u88ab\u5747\u5300\u5730\u5206\u5e03\u5230\u4e00\u4e2a 2 \u884c 3 \u5217\u7684\u7f51\u683c\u4e2d\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u603b\u7ed3<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">CSS3 \u7f51\u683c\u5e03\u5c40\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u80fd\u591f\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u8f7b\u677e\u5730\u5b9e\u73b0\u590d\u6742\u7684\u7f51\u9875\u5e03\u5c40\u3002\u5b83\u63d0\u4f9b\u4e86\u66f4\u76f4\u89c2\u3001\u66f4\u7075\u6d3b\u7684\u65b9\u5f0f\u6765\u63a7\u5236\u5143\u7d20\u7684\u6392\u5217\u4e0e\u5bf9\u9f50\uff0c\u6bd4\u4f20\u7edf\u7684\u5e03\u5c40\u65b9\u6cd5\u66f4\u52a0\u9ad8\u6548\u548c\u7b80\u6d01\u3002\u638c\u63e1\u7f51\u683c\u5e03\u5c40\u7684\u57fa\u672c\u5c5e\u6027\uff0c\u5982 <code>grid-template-columns<\/code>\u3001<code>grid-template-rows<\/code>\u3001<code>grid-gap<\/code> \u7b49\uff0c\u5c06\u4f7f\u5f97\u4f60\u80fd\u591f\u66f4\u52a0\u8f7b\u677e\u5730\u5b9e\u73b0\u54cd\u5e94\u5f0f\u5e03\u5c40\u548c\u7cbe\u7ec6\u7684\u9875\u9762\u5e03\u5c40\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CSS3 \u7f51\u683c\u5e03\u5c40\uff08Grid Layout\uff09\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u4e8c\u7ef4\u5e03\u5c40\u7cfb\u7edf\uff0c\u5b83\u5141\u8bb8\u4f60\u5728\u7f51\u9875\u4e2d\u521b\u5efa\u590d\u6742\u7684\u5e03\u5c40\uff0c\u4e14\u65e0\u9700\u4f7f [&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-1857","post","type-post","status-publish","format-standard","hentry","category-css"],"_links":{"self":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1857","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=1857"}],"version-history":[{"count":1,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1857\/revisions"}],"predecessor-version":[{"id":1858,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/posts\/1857\/revisions\/1858"}],"wp:attachment":[{"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/media?parent=1857"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/categories?post=1857"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laixuexila.com\/index.php\/wp-json\/wp\/v2\/tags?post=1857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}