{"id":2519,"date":"2024-11-10T14:36:15","date_gmt":"2024-11-10T06:36:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2519\/"},"modified":"2024-11-10T14:36:15","modified_gmt":"2024-11-10T06:36:15","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-javascript-%e5%ae%9e%e7%8e%b0-css-sticky-%e6%95%88%e6%9e%9c%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2519\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 JavaScript \u5b9e\u73b0 CSS Sticky \u6548\u679c\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173078246523060.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u5b9e\u73b0 CSS Sticky \u6548\u679c\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u4f7f\u7528 JavaScript \u5b9e\u73b0 CSS Sticky \u6548\u679c\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u901a\u8fc7 javascript \u5b9e\u73b0  sticky \u6548\u679c<\/strong><\/p>\n<p>\u5728 css \u4e2d\uff0c<strong>sticky<\/strong> \u5c5e\u6027\u7528\u4e8e\u5c06\u5143\u7d20\u56fa\u5b9a\u5728\u53ef\u89c6\u533a\u57df\u4e2d\uff0c\u5f53\u9875\u9762\u6eda\u52a8\u65f6\uff0c\u5143\u7d20\u4f1a\u8ddf\u968f\u6eda\u52a8\u6761\u79fb\u52a8\uff0c\u76f4\u5230\u5176\u9876\u90e8\u6216\u5e95\u90e8\u8fbe\u5230\u53ef\u89c6\u533a\u57df\u8fb9\u754c\u3002<\/p>\n<p>\u800c\u5728 javascript \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <strong>stickyfill<\/strong> \u5e93\u6765\u6a21\u62df sticky \u6548\u679c\u3002<\/p>\n<p><strong>\u5b9e\u73b0\u601d\u8def\uff1a<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<ul>\n<li>\u53d6\u6d88\u5143\u7d20\u7684\u539f\u59cb sticky \u5c5e\u6027\u3002<\/li>\n<li>\u5f15\u7528 stickyfill.js \u5e93\uff0c\u8be5\u5e93\u63d0\u4f9b\u4e86\u5bf9\u4e0d\u652f\u6301 sticky \u5c5e\u6027\u6d4f\u89c8\u5668\u7684\u652f\u6301\u3002<\/li>\n<li>\u624b\u52a8\u5f3a\u5236\u542f\u7528 polyfill\uff0c\u5373\u4f7f\u6d4f\u89c8\u5668\u652f\u6301 css sticky \u4e5f\u9700\u8981\u5f3a\u5236\u542f\u7528\u3002<\/li>\n<li>\u4f7f\u7528 stickyfill.addone() \u65b9\u6cd5\u5c06\u6307\u5b9a\u7684\u5143\u7d20\u6dfb\u52a0\u5230 polyfill \u7ba1\u7406\u5217\u8868\u4e2d\u3002<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\u4ee3\u7801\uff1a<\/strong><\/p>\n<pre>&lt;style&gt;\n  .r {\n    background-color: burlywood;\n    top: 0;\n  }\n&lt;\/style&gt;\n\n&lt;script src=\"https:\/\/unpkg.com\/stickyfilljs@2.1.0\/dist\/stickyfill.js\"&gt;&lt;\/script&gt;\n&lt;script&gt;\n  Stickyfill.forceSticky();\n  Stickyfill.addOne(document.querySelector('.r'));\n&lt;\/script&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\uff0c\u6d4f\u89c8\u5668\u4e2d\u4e0d\u539f\u751f\u652f\u6301 sticky \u5c5e\u6027\u7684\u5143\u7d20\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u7c98\u6027\u6548\u679c\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 JavaScript \u5b9e\u73b0 CSS Sticky \u6548\u679c\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u901a\u8fc7 javascript \u5b9e\u73b0 sticky \u6548\u679c \u5728 css \u4e2d\uff0csticky \u5c5e\u6027\u7528\u4e8e\u5c06\u5143\u7d20\u56fa\u5b9a\u5728\u53ef\u89c6\u533a\u57df\u4e2d\uff0c\u5f53\u9875\u9762\u6eda\u52a8\u65f6\uff0c\u5143\u7d20\u4f1a\u8ddf\u968f\u6eda\u52a8\u6761\u79fb\u52a8\uff0c\u76f4\u5230\u5176\u9876\u90e8\u6216\u5e95\u90e8\u8fbe\u5230\u53ef\u89c6\u533a\u57df\u8fb9\u754c\u3002 \u800c\u5728 javascript \u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 stickyfill \u5e93\u6765\u6a21\u62df sticky \u6548\u679c\u3002 \u5b9e\u73b0\u601d\u8def\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u53d6\u6d88\u5143\u7d20\u7684\u539f\u59cb sticky \u5c5e\u6027\u3002 \u5f15\u7528 stickyfill.js \u5e93\uff0c\u8be5\u5e93\u63d0\u4f9b\u4e86\u5bf9\u4e0d\u652f\u6301 sticky \u5c5e\u6027\u6d4f\u89c8\u5668\u7684\u652f\u6301\u3002 \u624b\u52a8\u5f3a\u5236\u542f\u7528 polyfill\uff0c\u5373\u4f7f\u6d4f\u89c8\u5668\u652f\u6301 css sticky \u4e5f\u9700\u8981\u5f3a\u5236\u542f\u7528\u3002 \u4f7f\u7528 stickyfill.addone() \u65b9\u6cd5\u5c06\u6307\u5b9a\u7684\u5143\u7d20\u6dfb\u52a0\u5230 polyfill \u7ba1\u7406\u5217\u8868\u4e2d\u3002 \u793a\u4f8b\u4ee3\u7801\uff1a &lt;style&gt; .r { background-color: burlywood; top: 0; } &lt;\/style&gt; &lt;script src=&#8221;https:\/\/unpkg.com\/stickyfilljs@2.1.0\/dist\/stickyfill.js&#8221;&gt;&lt;\/script&gt; &lt;script&gt; Stickyfill.forceSticky(); Stickyfill.addOne(document.querySelector(&#8216;.r&#8217;)); &lt;\/script&gt; \u767b\u5f55\u540e\u590d\u5236 \u901a\u8fc7\u4ee5\u4e0a\u4ee3\u7801\uff0c\u6d4f\u89c8\u5668\u4e2d\u4e0d\u539f\u751f\u652f\u6301 sticky [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-2519","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=2519"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/2519\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=2519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=2519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=2519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}