{"id":10425,"date":"2022-05-30T01:22:35","date_gmt":"2022-05-29T17:22:35","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=10425"},"modified":"2022-05-30T01:22:35","modified_gmt":"2022-05-29T17:22:35","slug":"history-scrollrestoration","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2022\/05\/history-scrollrestoration\/","title":{"rendered":"\u5982\u4f55\u5b9e\u73b0\u9875\u9762\u5237\u65b0\u540e\u4e0d\u5b9a\u4f4d\u5230\u4e4b\u524d\u7684\u6eda\u52a8\u4f4d\u7f6e\uff1f"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=10425\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=10425<\/a> \u946b\u7a7a\u95f4-\u946b\u751f\u6d3b<br \/>\n\u672c\u6587\u6b22\u8fce\u5206\u4eab\u4e0e\u805a\u5408\uff0c\u5168\u6587\u8f6c\u8f7d\u5c31\u4e0d\u5fc5\u4e86\uff0c\u5c0a\u91cd\u7248\u6743\uff0c\u5708\u5b50\u5c31\u8fd9\u4e48\u5927\uff0c\u82e5\u6025\u7528\u53ef\u4ee5\u8054\u7cfb\u6388\u6743\u3002<\/p>\n<p><script>window.wxShareImgUrl = 'https:\/\/www.zhangxinxu.com\/study\/image\/share\/202205-scrollrestoration.jpg';<\/script><\/p>\n<h3>\u4e00\u3001\u6d4f\u89c8\u5668\u9ed8\u8ba4\u884c\u4e3a<\/h3>\n<p>\u65e0\u8bba\u662f\u54ea\u4e2a\u6d4f\u89c8\u5668\uff0c\u90fd\u6709\u8fd9\u6837\u4e00\u4e2a\u4f53\u9a8c\u7ec6\u8282\u3002<\/p>\n<p>\u90a3\u5c31\u662f\uff0c\u5982\u679c\u6d4f\u89c8\u5668\u4e0d\u662f\u5f3a\u5236\u5237\u65b0\uff08Ctrl + F5\uff09\uff0c\u800c\u662f\u666e\u901a\u5237\u65b0\uff08\u70b9\u51fb\u5237\u65b0\u6309\u94ae\uff0c\u6216\u8005\u6309\u4e0b F5 \u5237\u65b0\uff09\uff0c\u5219\u9875\u9762\u91cd\u65b0\u8f7d\u5165\u5b8c\u6bd5\u540e\u5927\u6982\u7387\u4f1a\u8c03\u5230\u4e4b\u524d\u8bbf\u95ee\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u53c2\u89c1\u4e0b\u9762\u7684 GIF \u5f55\u5c4f\u6f14\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/reload-scroll-s.gif\" width=\"449\" height=\"467\" alt=\"\u5237\u65b0\u8bb0\u4f4f\u4e4b\u524d\u6eda\u52a8\u7684\u4f4d\u7f6e\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u5927\u591a\u6570\u65f6\u5019\uff0c\u8fd9\u79cd\u4f53\u9a8c\u5bf9\u7528\u6237\u662f\u53cb\u597d\u7684\u3002<\/p>\n<p>\u4f46\u662f\uff0c\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0c\u6211\u4eec\u603b\u4f1a\u5b58\u5728\u4e0d\u5e0c\u671b\u7528\u6237\u5237\u65b0\u8bb0\u4f4f\u4e4b\u524d\u6eda\u52a8\u4f4d\u7f6e\u7684\u60c5\u51b5\u3002<\/p>\n<p>\u8fd9\u4e2a\u65f6\u5019\u8be5\u600e\u4e48\u529e\u5462\uff1f<\/p>\n<p>\u66fe\u51e0\u4f55\u65f6\uff0c\u6211\u662f\u5728\u9875\u9762 load \u5b8c\u6bd5\u4e4b\u540e\uff0c\u5728\u8db3\u591f\u5b89\u5168\u7684\u65f6\u95f4\u4e4b\u540e\u8bbe\u7f6e\u9875\u9762\u7684 scrollTop \u4e3a 0\u3002<\/p>\n<p>\u7136\u800c\uff0c\u8fd9\u4e2a\u65b9\u6cd5\u5b9e\u5728\u662f\u592a\u4e0d\u4f18\u96c5\u4e86\uff01<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/2022-05-30_002129.jpg\" width=\"300\" height=\"288\" alt=\"\u6709\u5931\u4f18\u96c5\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u6700\u8fd1\u624d\u77e5\u9053\uff0c\u539f\u6765\u6d4f\u89c8\u5668\u5df2\u7ecf\u63d0\u4f9b\u4e86\u539f\u751f\u7684 API\uff0c\u53ef\u4ee5\u8f7b\u677e\u5b9e\u73b0\u6d4f\u89c8\u5668\u6eda\u52a8\u540e\u6bcf\u6b21\u90fd\u56de\u5230\u9876\u90e8\u7684\u80fd\u529b\uff01<\/p>\n<h3>\u4e8c\u3001history.scrollRestoration<\/h3>\n<p>\u4f7f\u7528\u5f88\u7b80\u5355\uff0c\u5728\u9875\u9762\u7684\u4efb\u610f\u4f4d\u7f6e\u6267\u884c\u4e0b\u9762\u51e0\u884c JS \u4ee3\u7801\u5c31\u53ef\u4ee5\u4e86\uff1a<\/p>\n<pre>if (history.scrollRestoration) {\r\n  history.scrollRestoration = 'manual';\r\n}<\/pre>\n<p>\u7ed3\u675f\u4e86\uff1f\u5bf9\uff0c\u7ed3\u675f\u4e86\uff01<\/p>\n<p>\u8981\u662f\u4e0d\u4fe1\uff0c\u53ef\u4ee5\u8bbf\u95ee\u8fd9\u4e2a\u9875\u9762\u4eb2\u81ea\u4f53\u9a8c\u4e0b\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/study\/202205\/js-page-refresh-scrolltop-demo.php\" rel=\"noopener\" target=\"_blank\">\u9875\u9762\u5237\u65b0\u4e0d\u56de\u5230\u4e4b\u524d\u7684\u6eda\u52a8\u4f4d\u7f6edemo<\/a><\/p>\n<p>\u6eda\u52a8\uff0c\u5237\u65b0\uff0c\u4f1a\u770b\u5230\u8bb0\u4f4f\u4e86\u4e4b\u524d\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\u4f46\u8981\u662f\u5237\u65b0\u4e4b\u524d\u70b9\u51fb\u4e00\u4e0b\u6309\u94ae\uff0c\u5219\u4f1a\u53d1\u73b0\u5b9a\u4f4d\u5230\u9876\u90e8\u4e86\u3002<\/p>\n<p>\u6548\u679c\u53ef\u4ee5\u53c2\u89c1\u4e0b\u9762\u7684 GIF \u622a\u56fe\u793a\u610f\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/reload-scrolltop.gif\" width=\"484\" height=\"474\" alt=\"\u5237\u65b0\u4e0d\u518d\u8bb0\u4f4f\u4e4b\u524d\u6eda\u52a8\u4f4d\u7f6eGIF\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u4e0d\u5f97\u4e0d\u8bf4\uff0c\u8fd9\u4e2a\u5b9e\u73b0\u65b9\u6cd5\u5b9e\u5728\u662f\u592a\u4f18\u96c5\u5566\uff01<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/2022-05-30_004101.jpg\" width=\"300\" height=\"301\" alt=\"\u4f18\u96c5\u81f3\u6781\" class=\"alignnone size-medium\" \/><\/p>\n<h3>\u4e09\u3001\u8bed\u6cd5\u548c\u517c\u5bb9\u6027<\/h3>\n<p><code>history.scrollRestoration<\/code> \u652f\u6301\u4e0b\u9762\u4e24\u4e2a\u5c5e\u6027\u503c\uff1a<\/p>\n<dl>\n<dt><strong>auto<\/strong><\/dt>\n<dd>\u9ed8\u8ba4\u503c\uff0c\u8868\u793a\u6eda\u52a8\u4f4d\u7f6e\u4f1a\u88ab\u5b58\u50a8\u3002<\/dd>\n<dt><strong>manual<\/strong><\/dt>\n<dd>\u5355\u8bcd\u7684\u610f\u601d\u5c31\u662f\u624b\u52a8\u3002\u8868\u793a\uff0c\u6eda\u52a8\u7684\u4f4d\u7f6e\u4e0d\u4f1a\u88ab\u5b58\u50a8\u3002<\/dd>\n<\/dl>\n<p><strong>\u517c\u5bb9\u6027<\/strong><\/p>\n<p>\u517c\u5bb9\u6027\u5f88\u4e0d\u9519\uff0c\u73b0\u4ee3\u6d4f\u89c8\u5668\u5f88\u65e9\u5c31\u652f\u6301\u4e86\uff0c\u79fb\u52a8\u7aef\u653e\u5fc3\u4f7f\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/2022-05-30_004644.png\" width=\"561\" height=\"229\" alt=\"scrollRestoration\u517c\u5bb9\u6027\u56fe\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u4ec0\u4e48\uff0cIE\uff1f<\/p>\n<p>IE \u548c IE Edge \u5c31\u968f\u5b83\u53bb\u5427\uff0c\u8c01\u8ba9\u4ed6\u4e0d\u652f\u6301\u8fd9\u4e48\u4f18\u96c5\u7684 API \u5c5e\u6027\u5462\uff1f<\/p>\n<p>\u8981\u662f\u4ea7\u54c1\u575a\u6301\uff0c\u7ed9\u4ed6\u5f04\u4e2a\u5de8\u5927\u7684\u5b9a\u65f6\u5668\u624b\u52a8\u5b9a\u4f4d\u7cca\u5f04\u4e0b\u5427\u3002<\/p>\n<h3>\u56db\u3001\u7ed3\u8bed<\/h3>\n<p>\u6df1\u53d7\u5e7f\u5927\u5e74\u8f7b\u4eba\u559c\u6b22\u7684\u5267\uff0c\u8981\u8fd9\u6837\uff0c\u90a3\u6837\uff0c\u603b\u4e4b\uff0c\u5c31\u8981\u50cf\u300a\u95f4\u8c0d\u8fc7\u5bb6\u5bb6\u300b\u8fd9\u6837\u3002<\/p>\n<p>\u6211\u8981\u53cd\u601d\uff0c\u6211\u80fd\u4e0d\u80fd\u60f3\u51fa\u8fd9\u6837\u6070\u5230\u597d\u5904\u7684\u6545\u4e8b\uff0c\u5f88\u96be\uff0c\u8fd9\u628a\u5e74\u7eaa\u4e86\uff0c\u601d\u7ef4\u56fa\u5316\uff0c\u5f88\u96be\u8131\u79bb\u73b0\u5b9e\u5929\u9a6c\u884c\u7a7a\u6784\u601d\u53d1\u6563\u7684\u4e1c\u897f\u4e86\u3002<\/p>\n<p>\u7f62\u4e86\uff0c\u591a\u591a\u4eab\u53d7\u597d\u4e86\uff0c\u53ea\u8981\u770b\u8fc7\u7684\u6211\u4eec\u5c31\u662f\u670b\u53cb\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/2022-05-30_011712.jpg\" width=\"300\" height=\"175\" alt=\"\u95f4\u8c0d\u8fc7\u5bb6\u5bb6\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u6b22\u8fce\u5206\u4eab\uff0c\u52ff\u5168\u6587\u8f6c\u8f7d\uff0c\u5982\u679c\u5b9e\u5728\u559c\u6b22\uff0c\u53ef\u6536\u85cf\uff0c\u6c38\u4e0d\u8fc7\u671f\uff0c\u4e14\u4f1a\u53ca\u65f6\u66f4\u65b0\u77e5\u8bc6\u70b9\u53ca\u4fee\u6b63\u9519\u8bef\uff0c\u9605\u8bfb\u4f53\u9a8c\u4e5f\u66f4\u597d\u3002<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=10425\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=10425<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202205\/2022-05-30_011712.jpg\" width=\"160\" height=\"93\" alt=\"\u95f4\u8c0d\u8fc7\u5bb6\u5bb6\" class=\"alignright size-medium\" loading=\"lazy\" \/><\/p>\n<p>\u539f\u6765\u8ba9\u9875\u9762\u5237\u65b0\u7684\u65f6\u5019\u4e0d\u5b9a\u4f4d\u5230\u521a\u624d\u7684\u6eda\u52a8\u4f4d\u7f6e\u662f\u6709\u4f18\u96c5\u81f3\u6781\u7684\u65b9\u6cd5\u7684\uff0c\u5b66\u4e60\u4e86\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1284,180],"tags":[832,1834,1455,633,446,1502,124],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/10425"}],"collection":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/comments?post=10425"}],"version-history":[{"count":0,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/10425\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=10425"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=10425"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=10425"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}