{"id":27403,"date":"2024-11-24T14:13:40","date_gmt":"2024-11-24T06:13:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27403\/"},"modified":"2024-11-24T14:13:40","modified_gmt":"2024-11-24T06:13:40","slug":"%e5%a6%82%e4%bd%95%e7%94%a8-javascript-%e6%a8%a1%e6%8b%9f%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\/27403\/","title":{"rendered":"\u5982\u4f55\u7528 JavaScript \u6a21\u62df\u5b9e\u73b0 CSS Sticky \u6548\u679c\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u7528<\/p>\n

\u5982\u4f55\u901a\u8fc7 js \u6a21\u62df\u5b9e\u73b0 sticky \u6548\u679c<\/strong><\/p>\n

\u5728 CSS \u4e2d\uff0csticky \u5c5e\u6027\u53ef\u4ee5\u8ba9\u5143\u7d20\u5728\u6eda\u52a8\u9875\u9762\u65f6\u56fa\u5b9a\u5728\u6307\u5b9a\u4f4d\u7f6e\uff0c\u800c\u5728\u5143\u7d20\u7684\u9ad8\u5ea6\u8d85\u8fc7\u89c6\u53e3\u65f6\uff0csticky \u5143\u7d20\u53ef\u4ee5\u8ddf\u968f\u6eda\u52a8\u6761\u79fb\u52a8\u3002\u5982\u4f55\u901a\u8fc7 JS \u6a21\u62df\u5b9e\u73b0\u8fd9\u4e00\u6548\u679c\u5462\uff1f<\/p>\n

\u4e00\u4e2a\u53ef\u884c\u7684\u601d\u8def\u662f\u4f7f\u7528 stickyfill \u5e93\u3002\u5b83\u662f\u4e13\u95e8\u6a21\u62df CSS sticky \u884c\u4e3a\u7684\u5e93\uff0c\u9002\u5408\u5728\u4e0d\u652f\u6301 sticky \u5c5e\u6027\u7684\u6d4f\u89c8\u5668\u4e2d\u4f7f\u7528\u3002<\/p>\n

\u4e0b\u9762\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\uff1a<\/p>\n

    \n
  1. \u5f15\u5165 stickyfill \u5e93\u3002<\/li>\n<\/ol>\n
    <script src=\"https:\/\/unpkg.com\/stickyfilljs@2.1.0\/dist\/stickyfill.js\"><\/script><\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
      \n
    1. \u7981\u7528\u539f\u751f CSS sticky \u5c5e\u6027\u3002<\/li>\n<\/ol>\n
      \u5728 stickyfill \u5e93\u4e2d\uff0c\u9700\u8981\u624b\u52a8\u7981\u7528\u539f\u751f CSS sticky \u5c5e\u6027\uff0c\u4ee5\u907f\u514d\u4e0e\u5e93\u6a21\u62df\u7684\u884c\u4e3a\u51b2\u7a81\u3002<\/p>\n
      \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
      .r {\n    position: relative; \/\/ \u6ce8\u91ca\u6389 position: sticky\n    top: 0;\n}<\/pre>\n
       \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \n
      1. \u4f7f\u7528 Stickyfill.forceSticky() \u5f3a\u5236\u5f00\u542f polyfill\u3002<\/li>\n<\/ol>\n
        Stickyfill.forceSticky();<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          \n
        1. \u4f7f\u7528 Stickyfill.addOne() \u4e3a\u76ee\u6807\u5143\u7d20\u8bbe\u7f6e\u6a21\u62df\u7684 sticky \u884c\u4e3a\u3002<\/li>\n<\/ol>\n
          Stickyfill.addOne(document.querySelector('.r'));<\/pre>\n
           \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
          \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5728\u4e0d\u652f\u6301\u539f\u751f sticky \u5c5e\u6027\u7684\u6d4f\u89c8\u5668\u4e2d\uff0c\u6a21\u62df\u5b9e\u73b0 CSS sticky \u6548\u679c\u3002<\/p>\n
          \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u7528 JavaScript \u6a21\u62df\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":"
          \u5982\u4f55\u901a\u8fc7 js \u6a21\u62df\u5b9e\u73b0 sticky \u6548\u679c \u5728 CSS \u4e2d\uff0csticky \u5c5e\u6027\u53ef\u4ee5\u8ba9\u5143\u7d20\u5728\u6eda\u52a8\u9875\u9762\u65f6\u56fa\u5b9a\u5728\u6307\u5b9a\u4f4d\u7f6e\uff0c\u800c\u5728\u5143\u7d20\u7684\u9ad8\u5ea6\u8d85\u8fc7\u89c6\u53e3\u65f6\uff0csticky \u5143\u7d20\u53ef\u4ee5\u8ddf\u968f\u6eda\u52a8\u6761\u79fb\u52a8\u3002\u5982\u4f55\u901a\u8fc7 JS \u6a21\u62df\u5b9e\u73b0\u8fd9\u4e00\u6548\u679c\u5462\uff1f \u4e00\u4e2a\u53ef\u884c\u7684\u601d\u8def\u662f\u4f7f\u7528 stickyfill \u5e93\u3002\u5b83\u662f\u4e13\u95e8\u6a21\u62df CSS sticky \u884c\u4e3a\u7684\u5e93\uff0c\u9002\u5408\u5728\u4e0d\u652f\u6301 sticky \u5c5e\u6027\u7684\u6d4f\u89c8\u5668\u4e2d\u4f7f\u7528\u3002 \u4e0b\u9762\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\uff1a \u5f15\u5165 stickyfill \u5e93\u3002 <script src=”https:\/\/unpkg.com\/stickyfilljs@2.1.0\/dist\/stickyfill.js”><\/script> \u767b\u5f55\u540e\u590d\u5236 \u7981\u7528\u539f\u751f CSS sticky \u5c5e\u6027\u3002 \u5728 stickyfill \u5e93\u4e2d\uff0c\u9700\u8981\u624b\u52a8\u7981\u7528\u539f\u751f CSS sticky \u5c5e\u6027\uff0c\u4ee5\u907f\u514d\u4e0e\u5e93\u6a21\u62df\u7684\u884c\u4e3a\u51b2\u7a81\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b .r { position: relative; \/\/ \u6ce8\u91ca\u6389 position: sticky top: 0; } \u767b\u5f55\u540e\u590d\u5236 \u4f7f\u7528 Stickyfill.forceSticky() \u5f3a\u5236\u5f00\u542f polyfill\u3002 Stickyfill.forceSticky(); […]<\/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-27403","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27403","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=27403"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27403\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}