{"id":8244,"date":"2018-12-02T18:04:25","date_gmt":"2018-12-02T10:04:25","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=8244"},"modified":"2020-03-08T23:32:02","modified_gmt":"2020-03-08T15:32:02","slug":"css-position-sticky","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2018\/12\/css-position-sticky\/","title":{"rendered":"\u6740\u4e86\u4e2a\u56de\u9a6c\u67aa\uff0c\u8fd8\u662f\u8bf4\u8bf4position:sticky\u5427"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=8244\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=8244<\/a><br \/>\n\u672c\u6587\u53ef\u5168\u6587\u8f6c\u8f7d\uff0c\u4e2a\u4eba\u7f51\u7ad9\u65e0\u9700\u6388\u6743\uff0c\u53ea\u8981\u4fdd\u7559\u539f\u4f5c\u8005\u3001\u51fa\u5904\u4ee5\u53ca\u6587\u4e2d\u94fe\u63a5\u5373\u53ef\uff0c\u4efb\u4f55\u7f51\u7ad9\u5747\u53ef\u6458\u8981\u805a\u5408\uff0c\u5546\u7528\u8bf7\u8054\u7cfb\u6388\u6743\u3002<\/p>\n<h3>\u4e00\u3001Chrome\u6740\u4e86\u4e2a\u56de\u9a6c\u67aa<\/h3>\n<p><code>position:sticky<\/code>\u65e9\u6709\u8033\u95fb\u4e5f\u6709\u6240\u4e86\u89e3\uff0c\u540e\u6765\uff0cChrome\u653e\u5f03\u4e86\u5bf9\u5176\u652f\u6301\uff0c\u6211\u4e5f\u5c31\u4e0d\u5173\u5fc3\u8fd9\u4e2a\u58f0\u660e\u4e86\uff0c\u4eca\u5929\u5076\u7136\u53d1\u73b0\uff0c\u5367\u69fd\uff0cChrome\u4ec0\u4e48\u65f6\u5019\u6740\u4e86\u4e2a\u56de\u9a6c\u67aa\uff0c\u5c45\u7136\u53c8\u652f\u6301\u4e86\u3002\u773c\u7785\u7740\uff0c\u5404\u4e2a\u6d4f\u89c8\u5668\u7eb7\u7eb7\u7acb\u4e86\u5c71\u5934\uff0c\u8981\u5fc5\u8981\u5173\u5fc3\u5173\u5fc3<code>position:sticky<\/code>\u4e86\uff0c\u4e0d\u8981\u88ab\u4eba\u7559\u4e0b\u539a\u6b64\u8584\u5f7c\u7684\u53e3\u820c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201812\/2018-12-01_004224.png\" width=\"486\" height=\"277\" alt=\"position:sticky\u517c\u5bb9\u6027\" class=\"alignnone size-medium\" \/><\/p>\n<p>Safari\u76ee\u524d\u8fd8\u9700\u8981-webkit-\u79c1\u6709\u524d\u7f00\u3002<\/p>\n<h3>\u4e8c\u3001position:sticky\u7b80\u4ecb<\/h3>\n<p>\u5355\u8bcdsticky\u7684\u4e2d\u6587\u610f\u601d\u662f\u201c\u7c98\u6027\u7684\u201d\uff0c<code>position:sticky<\/code>\u8868\u73b0\u4e5f\u7b26\u5408\u8fd9\u4e2a\u7c98\u6027\u7684\u8868\u73b0\u3002\u57fa\u672c\u4e0a\uff0c\u53ef\u4ee5\u770b\u51fa\u662f<code>position:relative<\/code>\u548c<code>position:fixed<\/code>\u7684\u7ed3\u5408\u4f53\u2014\u2014\u5f53\u5143\u7d20\u5728\u5c4f\u5e55\u5185\uff0c\u8868\u73b0\u4e3arelative\uff0c\u5c31\u8981\u6eda\u51fa\u663e\u793a\u5668\u5c4f\u5e55\u7684\u65f6\u5019\uff0c\u8868\u73b0\u4e3afixed\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6eda\u52a8\u4e0b\u9762\u8fd9\u4e2a\u6846\u6846\u611f\u53d7\u4e0b\u4ea4\u4e92\u8868\u73b0\uff1a<\/p>\n<p><iframe loading=\"lazy\" width=\"414\" height=\"480\" src=\"https:\/\/www.zhangxinxu.com\/study\/201812\/position-sticky.html\" frameborder=\"0\" style=\"max-width:100%;border:1px solid #ddd;\"><\/iframe><\/p>\n<p>\u5176\u4e2d\u5bfc\u822a\u5143\u7d20\u8bbe\u7f6e\u4e86\u5982\u4e0bCSS\uff1a<\/p>\n<pre>nav {\r\n    position: -webkit-sticky;\r\n    position: sticky;\r\n    top: 0;\r\n}<\/pre>\n<p>\u4e8e\u662f\uff0c\u6b63\u5982\u5927\u5bb6\u770b\u5230\uff0c\u968f\u7740\u9875\u9762\u7684\u6eda\u52a8\uff0c\u5f53\u5bfc\u822a\u8ddd\u79bb\u4e0a\u8fb9\u7f180\u8ddd\u79bb\u7684\u65f6\u5019\uff0c\u9ecf\u5728\u4e86\u4e0a\u8fb9\u7f18\uff0c\u8868\u73b0\u5982\u540c<code>position:fixed<\/code>\u3002<\/p>\n<p><span class=\"s\">\/\/zxx: position:sticky\u8981\u60f3\u751f\u6548\uff0ctop\u5c5e\u6027\u6216\u5219left\u5c5e\u6027\uff08\u770b\u6eda\u52a8\u65b9\u5411\uff09\u662f\u5fc5\u987b\u8981\u6709\u660e\u786e\u7684\u8ba1\u7b97\u503c\u7684\uff0c\u5426\u5219fixed\u7684\u8868\u73b0\u4e0d\u4f1a\u51fa\u73b0\u3002<\/span><\/p>\n<p>\u8fd9\u5c31\u662f<code>position:sticky<\/code>\u6700\u57fa\u672c\u7684\u8868\u73b0\uff0c\u7279\u522b\u9002\u5408\u5bfc\u822a\u7684\u8ddf\u968f\u5b9a\u4f4d\u6548\u679c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201812\/shilaimu-s.jpg\" width=\"300\" height=\"150\" alt=\"\u8f6c\u6298\u793a\u610f\u56fe\u7247\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u5f88\u591a\u4eba\u4ee5\u4e3a<code>position:sticky<\/code>\u5c31\u4e0a\u9762\u8fd9\u70b9\u6548\u679c\uff0c\u5c31\u597d\u50cf\u4ee5\u4e3a\u5c31\u662f\u4e2a\u5e73\u5e38\u7684\u53f2\u83b1\u59c6\u4e00\u6837\uff0c\u5b9e\u9645\u4e0a\uff0c<code>position:sticky<\/code>\u53ef\u4ee5\u5b9e\u73b0\u6027\u4ef7\u6bd4\u6781\u9ad8\uff0c\u751a\u81f3\u8fd8\u6709\u70b9\u5c0f\u9177\u7684\u4ea4\u4e92\u5e03\u5c40\u6548\u679c\u3002\u563f\u563f\uff0c\u8fd9\u53ef\u662f\u7687\u5e1d\u7684\u591c\u58f6\u2014\u2014\u4e0d\u662f\u4eba\u4eba\u90fd\u80fd\u770b\u5230\u7684\u54df\u3002<\/p>\n<h3>\u4e09\u3001\u5bcc\u6709\u5c42\u6b21\u7684\u6eda\u52a8\u4ea4\u4e92<\/h3>\n<p>\u6eda\u52a8\u4e0b\u9762\u8fd9\u4e2a\u5d4c\u5165\u9875\u9762\u7684\u6eda\u52a8\u6761\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u65b0\u95fb\u6807\u9898\u4f9d\u6b21\u63a8\u4e0a\u53bb\uff0c\u7f51\u53cb\u8bc4\u8bba\u4e5f\u4f1a\u5728\u6070\u5f53\u7684\u65f6\u95f4\u4ece\u80cc\u540e\u94bb\u51fa\u6765\u3002<\/p>\n<p><iframe loading=\"lazy\" width=\"414\" height=\"480\" src=\"https:\/\/www.zhangxinxu.com\/study\/201812\/position-sticky-demo.php?iframe=true\" frameborder=\"0\" style=\"max-width:100%;border:1px solid #ddd;\"><\/iframe><\/p>\n<p>\u5982\u679c\u4e0a\u9762\u9875\u9762\u663e\u793a\u4e0d\u51fa\u6765\uff0c\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/study\/201812\/position-sticky-demo.php\" rel=\"noopener\" target=\"_blank\">position:sticky\u5b9e\u73b0\u7684\u5bcc\u6709\u5c42\u6b21\u7684\u6eda\u52a8\u4ea4\u4e92demo<\/a><\/p>\n<p>GIF\u5f55\u5c4f\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wx1.sinaimg.cn\/mw690\/4b4d632fgy1fxsga17p3ig208s0br4qp.gif\" onerror=\"this.src='\/\/image.zhangxinxu.com\/image\/blog\/201812\/sticky-layout-s.gif';\" width=\"316\" height=\"423\" alt=\"GIF\u5f55\u5c4f\u6548\u679c\u622a\u56fe\" class=\"alignnone size-medium\" \/><\/p>\n<h3>\u56db\u3001\u4f60\u53ef\u80fd\u4e0d\u77e5\u9053\u7684position:sticky<\/h3>\n<p><code>position:sticky<\/code>\u6709\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u7279\u6027\uff0c\u90a3\u5c31\u662f<strong>sticky\u5143\u7d20\u6548\u679c\u5b8c\u5168\u53d7\u5236\u4e8e\u7236\u7ea7\u5143\u7d20\u4eec<\/strong>\u3002<\/p>\n<p>\u8fd9\u548c<code>position:fixed<\/code>\u5b9a\u4f4d\u6709\u7740\u6839\u672c\u6027\u7684\u4e0d\u540c\uff0cfixed\u5143\u7d20\u76f4\u62b5\u9875\u9762\u6839\u5143\u7d20\uff0c\u5176\u4ed6\u7236\u5143\u7d20\u5bf9\u5176left\/top\u5b9a\u4f4d\u65e0\u6cd5\u9650\u5236\u3002<\/p>\n<p>\u6839\u636e\u6211\u7b80\u5355\u7684\u6d4b\u8bd5\uff0c\u53d1\u73b0\u4e86sticky\u5143\u7d20\u4ee5\u4e0b\u4e00\u4e9b\u7279\u6027\u8868\u73b0\uff1a<\/p>\n<ol>\n<li>\u7236\u7ea7\u5143\u7d20\u4e0d\u80fd\u6709\u4efb\u4f55<code>overflow:visible<\/code>\u4ee5\u5916\u7684overflow\u8bbe\u7f6e\uff0c\u5426\u5219\u6ca1\u6709\u7c98\u6ede\u6548\u679c\u3002\u56e0\u4e3a\u6539\u53d8\u4e86\u6eda\u52a8\u5bb9\u5668\uff08\u5373\u4f7f\u6ca1\u6709\u51fa\u73b0\u6eda\u52a8\u6761\uff09\u3002\u56e0\u6b64\uff0c\u5982\u679c\u4f60\u7684<code>position:sticky<\/code>\u65e0\u6548\uff0c\u770b\u770b\u662f\u4e0d\u662f\u67d0\u4e00\u4e2a\u7956\u5148\u5143\u7d20\u8bbe\u7f6e\u4e86<code>overflow:hidden<\/code>\uff0c\u79fb\u9664\u4e4b\u5373\u53ef\u3002<\/li>\n<li><code>2019-05-22\u65b0\u589e<\/code><br \/>\n\u7236\u7ea7\u5143\u7d20\u8bbe\u7f6e\u548c\u7c98\u6027\u5b9a\u4f4d\u5143\u7d20\u7b49\u9ad8\u7684\u56fa\u5b9a\u7684<code>height<\/code>\u9ad8\u5ea6\u503c\uff0c\u6216\u8005\u9ad8\u5ea6\u8ba1\u7b97\u503c\u548c\u7c98\u6027\u5b9a\u4f4d\u5143\u7d20\u9ad8\u5ea6\u4e00\u6837\uff0c\u4e5f\u6ca1\u6709\u7c98\u6ede\u6548\u679c\u3002\u6211\u4e13\u95e8\u5199\u4e86\u7bc7\u6587\u7ae0\u6df1\u5165\u8bb2\u89e3\u4e86\u7c98\u6027\u6548\u679c\u65e0\u6548\u7684\u539f\u56e0\uff0c\u53ef\u4ee5<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2020\/03\/position-sticky-rules\/\" class=\"a_link\">\u70b9\u51fb\u8fd9\u91cc\u67e5\u770b<\/a>\u3002<\/li>\n<li>\u540c\u4e00\u4e2a\u7236\u5bb9\u5668\u4e2d\u7684sticky\u5143\u7d20\uff0c\u5982\u679c\u5b9a\u4f4d\u503c\u76f8\u7b49\uff0c\u5219\u4f1a\u91cd\u53e0\uff1b\u5982\u679c\u5c5e\u4e8e\u4e0d\u540c\u7236\u5143\u7d20\uff0c\u4e14\u8fd9\u4e9b\u7236\u5143\u7d20\u6b63\u597d\u7d27\u5bc6\u76f8\u8fde\uff0c\u5219\u4f1a\u9e20\u5360\u9e4a\u5de2\uff0c\u6324\u5f00\u539f\u6765\u7684\u5143\u7d20\uff0c\u5f62\u6210\u4f9d\u6b21\u5360\u4f4d\u7684\u6548\u679c\u3002\u81f3\u4e8e\u539f\u56e0\u9700\u8981\u7406\u89e3\u7c98\u6027\u5b9a\u4f4d\u7684\u8ba1\u7b97\u89c4\u5219\uff0c\u540c\u6837<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2020\/03\/position-sticky-rules\/\" class=\"a_link\">\u70b9\u51fb\u8fd9\u91cc\u67e5\u770b<\/a>\u3002<\/li>\n<li>sticky\u5b9a\u4f4d\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u8bbe\u7f6e<code>top<\/code>\uff0c\u57fa\u4e8e\u6eda\u52a8\u5bb9\u5668\u4e0a\u8fb9\u7f18\u5b9a\u4f4d\uff1b\u8fd8\u53ef\u4ee5\u8bbe\u7f6e<code>bottom<\/code>\uff0c\u4e5f\u5c31\u662f\u76f8\u5bf9\u5e95\u90e8\u7c98\u6ede\u3002\u5982\u679c\u662f\u6c34\u5e73\u6eda\u52a8\uff0c\u4e5f\u53ef\u4ee5\u8bbe\u7f6e<code>left<\/code>\u548c<code>right<\/code>\u503c\u3002<\/li>\n<\/ol>\n<p>\u4e0b\u9762\uff0c\u6211\u4eec\u518d\u770b\u770b\u770b\u5bcc\u6709\u5c42\u6b21\u7684\u6eda\u52a8\u6548\u679c\u7684\u5b9e\u73b0\u539f\u7406\u3002<\/p>\n<h3>\u4e94\u3001\u5c42\u6b21\u6eda\u52a8\u5b9e\u73b0\u539f\u7406<\/h3>\n<p>\u9996\u5148\uff0cHTML\u7ed3\u6784\u5982\u4e0b\uff08\u7ed3\u6784\u5f88\u91cd\u8981\uff09\uff1a<\/p>\n<pre>&lt;article&gt;\r\n    &lt;section&gt;\r\n        &lt;h4&gt;\u7f51\u66dd\u738b\u5b9d\u5f3a\u6bb4\u6253\u9a6c\u84c9&lt;\/h4&gt;\r\n        &lt;content&gt;\r\n            &lt;p&gt;12\u67082\u65e5\uff0c\u6709\u7f51\u53cb\u7206\u6599\u79f0...&lt;\/p&gt;\r\n        &lt;\/content&gt;\r\n        &lt;footer&gt;\u7f51\u53cb\u8bc4\u8bba\uff1a...&lt;\/footer&gt;\r\n    &lt;\/section&gt;\r\n    &lt;section&gt;\r\n        &lt;h4&gt;\u77e5\u60c5\u4eba\u7206\u6599\u79f0\u9a6c\u84c9\u95ef\u5165\u738b\u5b9d\u5f3a\u5bb6\u62ff\u526a\u5200\u5bf9\u5cd9&lt;\/h4&gt;\r\n        &lt;content&gt;\r\n            &lt;p&gt;...&lt;\/p&gt;\r\n        &lt;\/content&gt;\r\n        &lt;footer&gt;\u7f51\u53cb\u8bc4\u8bba\uff1a...&lt;\/footer&gt;\r\n    &lt;\/section&gt;\r\n    ...\r\n&lt;\/article&gt;<\/pre>\n<p>\u5176\u4e2d\uff0c\u6807\u9898<code>&lt;h4&gt;<\/code>\u548c\u5e95\u90e8<code>&lt;footer&gt;<\/code>\u8bbe\u7f6e\u4e86sticky\u5b9a\u4f4d\uff0c\u5982\u4e0b\uff1a<\/p>\n<pre>article h4, \r\nh4 {\r\n    <span style=\"color:#cd0000;\">position: sticky;\r\n    top: 0;<\/span>\r\n    z-index: 1;\r\n}\r\ncontent {\r\n    position: relative;\r\n}\r\nfooter {\r\n    <span style=\"color:#cd0000;\">position: sticky;\r\n    bottom: 50vh;<\/span>\r\n    z-index: -1;\r\n}<\/pre>\n<p>\u7531\u4e8e\u6bcf\u4e00\u6bb5\u77ed\u65b0\u95fb\u90fd\u5728section\u6807\u7b7e\u4e2d\uff0c\u5c5e\u4e8e\u4e0d\u540c\u7684\u7236\u5143\u7d20\uff0c\u56e0\u6b64\uff0c\u6eda\u52a8\u7684\u65f6\u5019\uff0c\u540e\u9762\u7684\u65b0\u95fb\u6807\u9898\u624d\u80fd\u628a\u524d\u9762\u5df2\u7ecfsticky\u5b9a\u4f4d\u7684\u65b0\u95fb\u6807\u9898\u63a8\u5f00\uff0c\u8fd9\u662fsticky\u5b9a\u4f4d\u5929\u7136\u7684\u7279\u6027\uff0c\u65e0\u9700\u4efb\u4f55JavaScript\u7684\u5e2e\u52a9\u3002<\/p>\n<p>\u5982\u679c\uff0c\u6211\u4eec\u8fd9\u91cc\u7684HTML\u7ed3\u6784\u505a\u8c03\u6574\uff0c\u6807\u9898\u90fd\u662f\u5e73\u7ea7\u7684\uff0c\u5982\u4e0b\uff1a<\/p>\n<pre>&lt;article&gt;\r\n    &lt;section&gt;\r\n        &lt;h4&gt;\u7f51\u66dd\u738b\u5b9d\u5f3a\u6bb4\u6253\u9a6c\u84c9&lt;\/h4&gt;\r\n        &lt;content&gt;\r\n            &lt;p&gt;12\u67082\u65e5\uff0c\u6709\u7f51\u53cb\u7206\u6599\u79f0...&lt;\/p&gt;\r\n        &lt;\/content&gt;\r\n        &lt;footer&gt;\u7f51\u53cb\u8bc4\u8bba\uff1a...&lt;\/footer&gt;\r\n        <span style=\"color:green;\">&lt;!-- \u4e0b\u4e00\u4e2a\u77ed\u65b0\u95fb --&gt;<\/span>\r\n        &lt;h4&gt;\u77e5\u60c5\u4eba\u7206\u6599\u79f0\u9a6c\u84c9\u95ef\u5165\u738b\u5b9d\u5f3a\u5bb6\u62ff\u526a\u5200\u5bf9\u5cd9&lt;\/h4&gt;\r\n        &lt;content&gt;\r\n            &lt;p&gt;...&lt;\/p&gt;\r\n        &lt;\/content&gt;\r\n        &lt;footer&gt;\u7f51\u53cb\u8bc4\u8bba\uff1a...&lt;\/footer&gt;\r\n    &lt;\/section&gt;\r\n    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polyfill<\/h4>\n<p>CSS `position: sticky`\u58f0\u660e\u7684Polyfill\u5730\u5740\uff1a<a href=\"https:\/\/github.com\/wilddeer\/stickyfill\" rel=\"noopener\" target=\"_blank\">https:\/\/github.com\/wilddeer\/stickyfill<\/a><\/p>\n<p>\u53ef\u4ee5\u517c\u5bb9\u5230IE9\u53ca\u5176\u4ee5\u4e0a\u6d4f\u89c8\u5668\u3002<\/p>\n<h3>\u516d\u3001\u7537\u4eba\u8fd9\u8f88\u5b50\u6700\u91cd\u8981\u7684\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u8fd9\u7537\u4eba\u8fd9\u8f88\u5b50\uff0c\u6700\u91cd\u8981\u7684\u4e00\u4ef6\u4e8b\u60c5\uff0c\u4e0d\u662f\u9ad8\u8003\u80dc\u8d25\uff0c\u6216\u8005\u67d0\u573a\u6bd4\u8d5b\u8f93\u8d62\uff0c\u6700\u91cd\u8981\u7684\u7edd\u5bf9\u662f\u627e\u4e00\u4e2a\u9760\u8c31\u7684\u8001\u5a46\uff01<\/p>\n<p>\u597d\u7684\u8001\u5a46\u53ef\u4ee5\u8ba9\u4f60\u4e0d\u65ad\u8fdb\u6b65\uff0c\u4e0d\u65ad\u6210\u957f\uff0c\u4e00\u5f80\u65e0\u524d\uff0c\u84b8\u84b8\u65e5\u4e0a\u3002\u6b63\u6240\u8c13\u4e00\u4e2a\u6210\u529f\u7537\u4eba\u7684\u80cc\u540e\u603b\u6709\u4e00\u4e2a\u9ed8\u9ed8\u652f\u6301\u4ed6\u7684\u5973\u4eba\uff01\u800c\u4e00\u4e2a\u7cdf\u7cd5\u7684\u8001\u5a46\uff0c\u2026\u2026\u770b\u770b\u738b\u5b9d\u5f3a\uff0c\u6211\u5c31\u4e0d\u591a\u8bf4\u4ec0\u4e48\u4e86\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u5728\u5ea7\u7684\u8bf8\u4f4d\u5e74\u8f7b\u624d\u4fca\u4eec\uff0c\u4f5c\u4e3a\u8fc7\u6765\u4eba\uff0c\u4e00\u5b9a\u8981\u7ed9\u4f60\u4eec\u4e00\u4e9b\u5efa\u8bae\uff1a\u627e\u8001\u5a46\uff0c\u5916\u8868\u7edd\u5bf9\u4e0d\u662f\u6700\u91cd\u8981\u7684\uff0c\u5185\u5fc3\u7684\u54c1\u8d28\u7edd\u5bf9\u662f\u6700\u6700\u91cd\u8981\u7684\u3002\u90a3\u79cd\u6027\u683c\u66b4\u70c8\uff0c\u6216\u8005\u81ea\u5351\u538b\u6291\uff0c\u6216\u8005\u597d\u9038\u6076\u52b3\uff0c\u6216\u8005\u603b\u662f\u635f\u4f60\u8d2c\u4f60\u7684\u5973\u4eba\uff0c\u4e00\u5b9a\u8981\u656c\u800c\u8fdc\u4e4b\uff0c\u81f3\u5c11\u5343\u4e07\u4e0d\u8981\u8fc8\u8fdb\u5a5a\u59fb\u7684\u6bbf\u5802\u3002<\/p>\n<p>\u8fd9\u5c31\u50cf\u4e00\u4e2a\u8774\u8776\u6548\u5e94\uff0c\u4f60\u4eec\u8981\u76f8\u590440\u5e74\u751a\u81f3\u66f4\u4e45\uff0c\u5e73\u65f6\u770b\u4f3c\u5fae\u4e0d\u8db3\u9053\u5bf9\u4f60\u7684\u4e0d\u597d\u7684\u5f71\u54cd\uff0c\u90a3\u65e5\u79ef\u6708\u7d2f\u5c31\u4f1a\u8d28\u53d8\uff1b\u53cd\u4e4b\uff0c\u5982\u679c\u662f\u8d24\u59bb\uff0c\u4e45\u800c\u4e45\u4e4b\uff0c\u4f60\u5c31\u4f1a\u6162\u6162\u8d85\u8d8a\u90a3\u4e9b\u5bb6\u95e8\u4e0d\u5e78\u7684\u7537\u4eba\uff0c\u6210\u4e3a\u6240\u8c13\u6210\u529f\u7684\u7537\u4eba\u3002<\/p>\n<p>\u8fd9\u8fdc\u6bd4\u4f60\u4e00\u573a\u6210\u529f\u7684\u9762\u8bd5\uff0c\u6216\u8005\u4e2d\u4e00\u6b21\u9526\u9ca4\u91cd\u8981\u592a\u591a\u592a\u591a\u4e86\u3002<\/p>\n<p>\u76ae\u56ca\u4e0d\u91cd\u8981\uff0c\u5173\u952e\u5185\u5728\uff0c\u5185\u5728\uff01<\/p>\n<p>\u8c28\u8bb0\uff01<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/emtion\/emoji\/1f44a.svg\" width=\"20\" height=\"20\" align=\"absmiddle\"><\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u4f1a\u7ecf\u5e38\u66f4\u65b0\u77e5\u8bc6\u70b9\u4ee5\u53ca\u4fee\u6b63\u4e00\u4e9b\u9519\u8bef\uff0c\u56e0\u6b64\u8f6c\u8f7d\u8bf7\u4fdd\u7559\u539f\u51fa\u5904\uff0c\u65b9\u4fbf\u6eaf\u6e90\uff0c\u907f\u514d\u9648\u65e7\u9519\u8bef\u77e5\u8bc6\u7684\u8bef\u5bfc\uff0c\u540c\u65f6\u6709\u66f4\u597d\u7684\u9605\u8bfb\u4f53\u9a8c\u3002<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=8244\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=8244<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201812\/sticky-cover-thumb.jpg\" width=\"161\" height=\"116\" alt=\"sticky\u5e03\u5c40\u6548\u679c\u7f29\u7565\u56fe\" class=\"alignright size-medium\" 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