{"id":4429,"date":"2024-11-04T17:53:57","date_gmt":"2024-11-04T17:53:57","guid":{"rendered":"https:\/\/hocoos.com\/?post_type=answer&#038;p=4429"},"modified":"2025-01-27T12:08:28","modified_gmt":"2025-01-27T12:08:28","slug":"%e4%bb%80%e4%b9%88%e6%98%af%e8%bf%94%e5%9b%9e%e9%a1%b6%e9%83%a8%e6%8c%89%e9%92%ae","status":"publish","type":"answer","link":"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bb%80%e4%b9%88%e6%98%af%e8%bf%94%e5%9b%9e%e9%a1%b6%e9%83%a8%e6%8c%89%e9%92%ae\/","title":{"rendered":"\u4ec0\u4e48\u662f\u8fd4\u56de\u9876\u90e8\u6309\u94ae\uff1f"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u76ee\u5f55<\/h2><nav><ul><li><a href=\"#why-use-a-back-to-top-button\">\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u8fd4\u56de\u9876\u90e8\u6309\u94ae\uff1f<\/a><\/li><li><a href=\"#what-are-the-best-practices-for-designing-and-implementing-a-back-to-top-button\">\u8bbe\u8ba1\u548c\u5b9e\u73b0\u8fd4\u56de\u9876\u90e8\u6309\u94ae\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4ec0\u4e48\uff1f<\/a><\/li><li><a href=\"#are-there-any-accessibility-considerations-for-back-to-top-buttons\">\u8fd4\u56de\u9876\u90e8\u6309\u94ae\u6709\u54ea\u4e9b\u65e0\u969c\u788d\u8bbf\u95ee\u6ce8\u610f\u4e8b\u9879\uff1f<\/a><\/li><li><a href=\"#conclusion\">\u603b\u7ed3<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-use-a-back-to-top-button\">\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u8fd4\u56de\u9876\u90e8\u6309\u94ae\uff1f<\/h2>\n\n\n\n<p>\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u5bf9\u4e8e\u7b80\u5316\u8f83\u957f\u9875\u9762\u7684\u9876\u90e8\u5bfc\u822a\u975e\u5e38\u91cd\u8981\u3002\u501f\u52a9\u6b64\u6309\u94ae\uff0c\u7528\u6237\u53ea\u9700\u70b9\u51fb\u4e00\u4e0b\u5373\u53ef\u8fd4\u56de\u9876\u90e8\uff0c\u800c\u65e0\u9700\u6eda\u52a8\u3002\u867d\u7136\u5728\u684c\u9762\u8bbe\u5907\u4e0a\u5f88\u6709\u7528\uff0c <a href=\"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bb%80%e4%b9%88%e6%98%af%e7%a7%bb%e5%8a%a8%e5%93%8d%e5%ba%94%e5%bc%8f\/\" data-type=\"link\" data-id=\"https:\/\/hocoos.com\/answers\/what-is-mobile-responsiveness\/\">\u79fb\u52a8\u4f18\u5316\u7f51\u7ad9<\/a> \u4e5f\u5e94\u8be5\u5305\u542b\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\uff1b\u4e24\u8005\u7684\u6eda\u52a8\u65b9\u5f0f\u4e0d\u540c\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f7f\u7528\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u65f6\uff0c\u7528\u6237\u53ef\u4ee5\u6d4f\u89c8\u5185\u5bb9\u800c\u65e0\u9700\u6eda\u52a8\u3002\u8fd9\u9002\u7528\u4e8e\u4e3b\u9875\u548c\u4ea7\u54c1\u9875\u9762\uff0c\u4f46\u4e5f\u5e94\u8003\u8651\u5c06\u5176\u6dfb\u52a0\u5230\u6587\u7ae0\u4e2d\u3002&nbsp;<\/p>\n\n\n\n<p>\u5c06\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u6dfb\u52a0\u5230\u7f51\u9875\u65f6\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u4e8b\u9879\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u5411\u4e0a\u7bad\u5934\u6216\u5176\u4ed6\u7c7b\u4f3c\u7684\u89c6\u89c9\u63d0\u793a\uff0c\u4ee5\u4fbf\u7528\u6237\u77e5\u9053\u6309\u94ae\u7684\u529f\u80fd\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6309\u94ae\u5e94\u8be5\u6613\u4e8e\u70b9\u51fb\uff0c\u4f46\u4e5f\u5e94\u5c3d\u91cf\u4f7f\u5176\u4e0d\u55a7\u5bbe\u593a\u4e3b\uff0c\u4ee5\u4fbf\u5176\u4ed6\u5185\u5bb9\u66f4\u7a81\u51fa\u5730\u663e\u793a\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u6df1\u5165\u4e86\u89e3\uff1a \n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u4e86\u89e3\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u7684\u70b9\u51fb\u9891\u7387\u81f3\u5173\u91cd\u8981\uff0c\u8fd9\u6709\u52a9\u4e8e\u5c06\u5176\u653e\u7f6e\u5728\u9875\u9762\u4e0a\u66f4\u6709\u6548\u7684\u4f4d\u7f6e\u3002\u4f7f\u7528\u5206\u6790\u8f6f\u4ef6\u786e\u5b9a\u7528\u6237\u884c\u4e3a\u4ee5\u53ca\u662f\u5426\u9700\u8981\u5c06\u5176\u79fb\u52a8\u5230\u5176\u4ed6\u4f4d\u7f6e\u3002\u00a0\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-are-the-best-practices-for-designing-and-implementing-a-back-to-top-button\">\u8bbe\u8ba1\u548c\u5b9e\u73b0\u8fd4\u56de\u9876\u90e8\u6309\u94ae\u7684\u6700\u4f73\u5b9e\u8df5\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n<p>\u4e3a\u4e86\u6700\u5927\u9650\u5ea6\u5730\u63d0\u9ad8\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u7684\u6548\u7387\uff0c\u8bf7\u7262\u8bb0\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u53ef\u89c1\u6027\uff1a<\/strong> \u5b83\u9700\u8981\u6613\u4e8e\u770b\u5230\uff0c\u4f46\u53c8\u4e0d\u4f1a\u5206\u6563\u7528\u6237\u7684\u6ce8\u610f\u529b\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f4d\u7f6e\uff1a<\/strong> \u8003\u8651\u60a8\u7684 <a href=\"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bb%80%e4%b9%88%e6%98%af%e7%bd%91%e7%ab%99%e8%ae%be%e8%ae%a1%e5%b8%83%e5%b1%80\/\" data-type=\"link\" data-id=\"https:\/\/hocoos.com\/answers\/what-is-a-website-design-layout\/\">\u7f51\u7ad9\u5e03\u5c40<\/a> \u653e\u7f6e\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u65f6\u3002\u867d\u7136\u53f3\u4e0b\u89d2\u5f88\u5e38\u89c1\uff0c\u4f46\u60a8\u5e94\u8be5\u5c1d\u8bd5\u4e0d\u540c\u7684\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5927\u5c0f\/\u5f62\u72b6\uff1a<\/strong> \u4f7f\u7528\u7528\u6237\u53ef\u4ee5\u7acb\u5373\u8bc6\u522b\u7684\u56fe\u6807\uff0c\u5e76\u9650\u5236\u6309\u94ae\u5360\u7528\u7684\u7a7a\u95f4\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6eda\u52a8\uff1a<\/strong> \u5e73\u6ed1\u7f13\u6162\u7684\u6eda\u52a8\u5e94\u8be5\u662f\u60a8\u7684\u9996\u8981\u4efb\u52a1\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p>\u8fd9\u4e9b\u65b9\u9762\u90fd\u5bf9\u7528\u6237\u4f53\u9a8c\u548c\u7f51\u7ad9\u7684\u53ef\u8bbf\u95ee\u6027\u8d77\u7740\u540c\u7b49\u91cd\u8981\u7684\u4f5c\u7528\u3002&nbsp;<\/p>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u4e13\u5bb6\u63d0\u793a\uff1a\n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u2022 \u5728\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u548c\u6838\u5fc3\u8bbe\u5907\u7b49\u4e0d\u540c\u7684\u8bbe\u5907\u4e0a\u6d4b\u8bd5 \u201c\u8fd4\u56de\u9876\u90e8\u201d \u6309\u94ae\u3002\u60a8\u53ef\u80fd\u9700\u8981\u5728\u7f51\u7ad9\u6784\u5efa\u5668\u4e2d\u9009\u62e9\u4e0d\u540c\u7684\u9009\u9879\u5361\u6765\u81ea\u5b9a\u4e49\u6bcf\u4e2a\u9009\u9879\u3002<br\/><br\/>\n\u2022 \u5bf9\u4e0d\u540c\u7684\u4f4d\u7f6e\u548c\u56fe\u6807\u8fdb\u884c A\/B \u6d4b\u8bd5\uff0c\u4ee5\u786e\u5b9a\u53d7\u4f17\u7684\u504f\u597d\u3002\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"are-there-any-accessibility-considerations-for-back-to-top-buttons\">\u8fd4\u56de\u9876\u90e8\u6309\u94ae\u6709\u54ea\u4e9b\u65e0\u969c\u788d\u8bbf\u95ee\u6ce8\u610f\u4e8b\u9879\uff1f<\/h2>\n\n\n\n<p>\u662f\u7684 \u2013 \u5728\u8bbe\u8ba1\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u65f6\uff0c\u60a8\u5fc5\u987b\u8003\u8651\u591a\u4e2a\u65e0\u969c\u788d\u8bbe\u8ba1\u65b9\u9762\u3002\u66f4\u5177\u4f53\u5730\u8bf4\uff0c\u60a8\u5e94\u8be5\u8003\u8651\u4ee5\u4e0b\u6bcf\u4e00\u9879\uff1a&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u989c\u8272\u5bf9\u6bd4\uff1a <\/strong>\u6309\u94ae\u548c\u80cc\u666f\u4e4b\u95f4\u9700\u8981\u6709\u8db3\u591f\u7684\u5bf9\u6bd4\u5ea6\uff0c\u4ee5\u4fbf\u89c6\u529b\u53d7\u635f\u7684\u7528\u6237\u53ef\u4ee5\u8f7b\u6613\u5730\u8bbf\u95ee\u5b83\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u952e\u76d8\u65e0\u969c\u788d\uff1a <\/strong>\u4e00\u4e9b\u7528\u6237\u65e0\u6cd5\u4f7f\u7528\u9f20\u6807\u6216\u89e6\u63a7\u677f\uff1b\u56e0\u6b64\uff0c\u60a8\u5fc5\u987b\u786e\u4fdd\u4ed6\u4eec\u53ef\u4ee5\u4f7f\u7528\u952e\u76d8\u6765\u4f7f\u7528\u76f8\u540c\u7684\u529f\u80fd\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u805a\u7126\u72b6\u6001\uff1a\u5f53<\/strong> \u901a\u8fc7\u952e\u76d8\u4f7f\u7528\u6309\u94ae\u65f6\uff0c\u60a8\u5fc5\u987b\u63d0\u4f9b\u660e\u663e\u7684\u89c6\u89c9\u53cd\u9988\u3002&nbsp;<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4e00\u6b21\u5b9e\u73b0\u4e00\u4e2a\u65b9\u9762\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c A\/B \u6d4b\u8bd5\uff0c\u4ee5\u786e\u4fdd\u60a8\u5df2\u7ecf\u6ee1\u8db3\u4e86\u6240\u6709\u7528\u6237\u7684\u9700\u6c42\u3002&nbsp;<\/p>\n\n\n\n<div class=\"answers-tip-box mt-8 mt-lg-10\">\n<div class=\"answers-small-title\">\n\t\t\t\t\t\t\t\n\u4e13\u5bb6\u63d0\u793a\uff1a\n\n<\/div>\n<div class=\"answers-small-description mt-4\">\n\n\u2022 ARIA \u5c5e\u6027\uff08\u4f8b\u5982 aria-label\uff09\u5bf9\u4e8e\u5728\u5c4f\u5e55\u9605\u8bfb\u5668\u4e0a\u63d0\u4f9b\u989d\u5916\u7684\u4e0a\u4e0b\u6587\u975e\u5e38\u91cd\u8981\u3002\u89c6\u969c\u4eba\u58eb\u7ecf\u5e38\u4f7f\u7528\u8fd9\u4e9b\u5c5e\u6027\uff0c\u56e0\u6b64\u8bf7\u5c06\u5176\u653e\u5728\u4f18\u5148\u4f4d\u7f6e\u3002<br\/><br\/>\n\u2022 \u4f7f\u7528\u300a\u7f51\u9875\u5185\u5bb9\u65e0\u969c\u788d\u6307\u5357\u300b(WCAG) \u6765\u786e\u5b9a\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u7684\u53ef\u8bbf\u95ee\u6027\u3002\u00a0\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:72px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\u603b\u7ed3<\/h2>\n\n\n\n<p>\u867d\u7136\u5f88\u5bb9\u6613\u5ffd\u89c6\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\uff0c\u4f46\u5b83\u662f <a href=\"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bc%98%e8%b4%a8%e7%bd%91%e7%ab%99%e5%af%bc%e8%88%aa%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7\/\" data-type=\"link\" data-id=\"https:\/\/hocoos.com\/answers\/why-does-good-website-navigation-matter\/\">\u7f51\u7ad9\u5bfc\u822a<\/a>\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u60a8\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u4e0e\u4e0d\u540c\u7684 <a href=\"https:\/\/hocoos.com\/zh\/%e7%ad%94%e6%a1%88\/%e4%bb%80%e4%b9%88%e6%98%af%e7%bd%91%e7%ab%99%e6%9e%84%e5%bb%ba%e5%99%a8%e4%b8%bb%e9%a2%98\/\" data-type=\"link\" data-id=\"https:\/\/hocoos.com\/answers\/what-is-a-website-builder-theme\/\">\u7f51\u7ad9\u4e3b\u9898<\/a>.<\/p>\n\n\n\n<p>\u5728\u5b9e\u65bd\u201c\u8fd4\u56de\u9876\u90e8\u201d\u6309\u94ae\u65f6\uff0c\u60a8\u5e94\u8be5\u8003\u8651\u4e0d\u540c\u7684\u53ef\u8bbf\u95ee\u6027\u65b9\u9762\uff08\u4f8b\u5982\uff0c\u5bf9\u6bd4\u5ea6\u548c\u952e\u76d8\u4f7f\u7528\uff09\u3002\u5b83\u8fd8\u9700\u8981\u7b26\u5408\u60a8\u7f51\u7ad9\u7684\u6574\u4f53\u7f8e\u611f\uff0c\u5e76\u5177\u6709\u53ef\u8bc6\u522b\u7684\u56fe\u6807\u3002\u5bf9\u4e0d\u540c\u7684\u6309\u94ae\u548c\u4f4d\u7f6e\u8fdb\u884c\u62c6\u5206\u6d4b\u8bd5\uff0c\u770b\u770b\u54ea\u4e9b\u9002\u5408\u60a8\u7684\u53d7\u4f17\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Why use a back-to-top button? Back-to-top buttons are important for simplifying navigation to the top of lengthier pages. With this button, users can click once to return to the top\u2014as opposed to scrolling. While useful on desktop devices, mobile-optimized sites should also include back-to-top buttons; scrolling is different on both.&nbsp; When using back-to-top buttons, users [&hellip;]<\/p>","protected":false},"author":39,"featured_media":4430,"template":"","answers_category":[28],"class_list":["post-4429","answer","type-answer","status-publish","has-post-thumbnail","hentry","answers_category-website-design"],"acf":{"image":null,"card_image":4430,"content":[{"acf_fc_layout":"header_section","title":"\u4ec0\u4e48\u662f\u8fd4\u56de\u9876\u90e8\u6309\u94ae\uff1f","descriptions":"Back-to-top buttons are small webpage buttons. These could be arrow icons or text specifying that it\u2019s a back-to-top button; it depends on the website.\r\n\r\nYou\u2019ll use back-to-top buttons to allow users to go back to the top of a webpage with one click. Besides coding and plugins, some themes have back-to-top buttons.","tip_label":"","tip":"","additional_tips":null,"key_takeaways_label":"Key Takeaways:","key_takeaways":[{"label":"Scrolling capabilities","body":"With back-to-top buttons, users can jump back to the top of the page."},{"label":"Setup","body":"You can add back-to-top buttons via code, themes, or plugins."},{"label":"Accessibility","body":"Consider color contrasts and how a user would navigate via their keyboard."}]}]},"_links":{"self":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/answer\/4429","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/answer"}],"about":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/types\/answer"}],"author":[{"embeddable":true,"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/media\/4430"}],"wp:attachment":[{"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/media?parent=4429"}],"wp:term":[{"taxonomy":"answers_category","embeddable":true,"href":"https:\/\/hocoos.com\/zh\/wp-json\/wp\/v2\/answers_category?post=4429"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}