{"id":9191,"date":"2020-01-05T21:11:55","date_gmt":"2020-01-05T13:11:55","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=9191"},"modified":"2020-01-05T21:34:28","modified_gmt":"2020-01-05T13:34:28","slug":"css-overscroll-behavior","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2020\/01\/css-overscroll-behavior\/","title":{"rendered":"CSS overscroll-behavior\u8ba9\u6eda\u52a8\u5d4c\u5957\u65f6\u7236\u6eda\u52a8\u4e0d\u89e6\u53d1"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=9191\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=9191<\/a><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\/202001-overscroll-behavior.jpg';<\/script><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202001\/fisher-cover.jpg\" width=\"480\" height=\"302\" alt=\"\u5c0f\u9c7c\u513f\u5360\u4f4d\u56fe\" class=\"alignright thumb clip size-medium\" \/><\/p>\n<h3>\u5b50\u5143\u7d20\u6eda\u52a8\u5916\u9762\u4e0d\u6eda\u52a8<\/h3>\n<p>web\u7f51\u9875\u5f00\u53d1\u4e2d\uff0c\u6eda\u52a8\u5d4c\u5957\u8fd8\u662f\u5f88\u5e38\u89c1\u7684\u3002<\/p>\n<p>\u4f8b\u5982\u6211\u73b0\u5728\u5199\u8fd9\u7bc7\u6587\u7ae0\u7684wordpress\u540e\u53f0\u7684\u5206\u7c7b\u76ee\u5f55\u5c31\u6709\u4e00\u4e2a\u5c40\u90e8\u6eda\u52a8\u6761\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202001\/2020-01-04_223859.png\" width=\"347\" height=\"415\" alt=\"\u6eda\u52a8\u6761\u5d4c\u5957\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u91cc\u9762\u7684\u6eda\u52a8\u6761\u6eda\u5230\u5230\u5e95\u90e8\u8fb9\u7f18\u7136\u540e\u518d\u7ee7\u7eed\u6eda\u52a8\u7684\u65f6\u5019\uff0c\u7236\u6eda\u52a8\u6761\u4f1a\u7ee7\u7eed\u8ddf\u7740\u6eda\u52a8\u3002<\/p>\n<p>GIF\u793a\u610f\u5982\u4e0b\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202001\/scroll-edge.gif\" width=\"353\" height=\"301\" alt=\"\u6eda\u52a8\u5230\u8fb9\u754c\u540e\u7ee7\u7eed\u6eda\u52a8\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u4f46\u662f\uff0c\u6709\u65f6\u5019\u6211\u4eec\u5e0c\u671b\u91cc\u9762\u7684\u6eda\u52a8\u6761\u6eda\u52a8\u5230\u5e95\u90e8\u4e4b\u540e\uff0c\u5c31\u6ca1\u6709\u7136\u540e\uff0c\u8fd9\u6837\u53ef\u4ee5\u65b9\u4fbf\u5b9e\u73b0\u5176\u4ed6\u4e00\u4e9b\u4ea4\u4e92\uff0c\u4f8b\u5982\u6eda\u52a8\u5230\u5e95\u90e8\u7ee7\u7eedLoading\u52a0\u8f7d\u3002<\/p>\n<p>\u6216\u8005\u5355\u7eaf\u5c31\u662f\u5e0c\u671b\u5c31\u91cc\u9762\u7684\u5c40\u90e8\u533a\u57df\u5b89\u5b89\u9759\u9759\u5730\u6eda\u52a8\uff0c\u4e0d\u4f1a\u5f71\u54cd\u5916\u9762\u9875\u9762\u7684\u5927\u6eda\u52a8\u6761\uff0c\u4f8b\u5982\u4e0a\u9762\u5206\u7c7b\u76ee\u5f55\u6eda\u52a8\u6761\uff0c\u6216\u8005\u4e0b\u62c9\u5217\u8868\u91cc\u9762\u7684\u6eda\u52a8\u6761\u3002<\/p>\n<p>\u8be5\u5982\u4f55\u5b9e\u73b0\u5462\uff1f<\/p>\n<p>\u6b64\u65f6\u53ef\u4ee5\u4f7f\u7528CSS <code>overscroll-behavior<\/code>\u5c5e\u6027\u3002<\/p>\n<h3>overscroll-behavior\u5c5e\u6027\u7b80\u4ecb<\/h3>\n<p>CSS <code>overscroll-behavior<\/code>\u5c5e\u6027\u53ef\u4ee5\u8bbe\u7f6eDOM\u5143\u7d20\u6eda\u52a8\u5230\u8fb9\u7f18\u65f6\u5019\u7684\u884c\u4e3a\u3002<\/p>\n<h4>\u8bed\u6cd5<\/h4>\n<pre>overscroll-behavior: [ contain | none | auto ]{1,2}<\/pre>\n<p>\u652f\u63011~2\u4e2a\u503c\uff0c\u56e0\u6b64\uff0c\u4e0b\u9762\u5199\u6cd5\u90fd\u662fOK\u7684\uff1a<\/p>\n<pre><span style=\"color:green;\">\/* \u5355\u4e2a\u5173\u952e\u5b57\u503c *\/<\/span>\r\noverscroll-behavior: auto;     <span style=\"color:green;\">\/* \u9ed8\u8ba4\u503c *\/<\/span>\r\noverscroll-behavior: contain;\r\noverscroll-behavior: none;\r\n\r\n<span style=\"color:green;\">\/* \u4e24\u4e2a\u503c\uff0c\u5206\u522b\u8868\u793ax\u65b9\u5411\u548cy\u65b9\u5411 *\/<\/span>\r\noverscroll-behavior: auto contain;<\/pre>\n<h4>\u53c2\u6570<\/h4>\n<p>\u5404\u4e2a\u5173\u952e\u5b57\u8bcd\u7684\u542b\u4e49\u5982\u4e0b\uff1a<\/p>\n<dl>\n<dt><strong>auto<\/strong><\/dt>\n<dd>\u9ed8\u8ba4\u503c\u3002\u5c31\u662f\u6211\u4eec\u9ed8\u8ba4\u770b\u5230\u7684\u6eda\u52a8\u884c\u4e3a\u8868\u73b0\uff0c\u6eda\u52a8\u5230\u8fb9\u7f18\u540e\u7ee7\u7eed\u6eda\u52a8\u5916\u90e8\u7684\u53ef\u6eda\u52a8\u5bb9\u5668\u3002<\/dd>\n<dt><strong>contain<\/strong><\/dt>\n<dd>\u9ed8\u8ba4\u7684\u6eda\u52a8\u6ea2\u51fa\u884c\u4e3a\u53ea\u4f1a\u8868\u73b0\u5728\u5f53\u524d\u5143\u7d20\u7684\u5185\u90e8\uff08\u4f8b\u5982\u201c\u53cd\u5f39\u201d\u6548\u679c\u6216\u5237\u65b0\uff09\uff0c\u4e0d\u4f1a\u5bf9\u76f8\u90bb\u7684\u6eda\u52a8\u533a\u57df\u8fdb\u884c\u6eda\u52a8\u3002\u4f8b\u5982\u521b\u5efa\u4e86\u4e00\u4e2a\u6d6e\u5c42\uff0c\u6d6e\u5c42\u6eda\u52a8\uff08\u5e26\u5f39\u6027\u6548\u679c\uff09\uff0c\u4f46\u662f\u5e95\u5c42\u5143\u7d20\u4e0d\u4f1a\u6eda\u52a8\u3002<\/dd>\n<dt><strong>none<\/strong><\/dt>\n<dd>\u76f8\u90bb\u7684\u6eda\u52a8\u533a\u57df\u4e0d\u4f1a\u53d1\u751f\u6eda\u52a8\uff0c\u5e76\u4e14\u4f1a\u963b\u6b62\u9ed8\u8ba4\u7684\u6eda\u52a8\u6ea2\u51fa\u884c\u4e3a\u3002<\/dd>\n<\/dl>\n<p><code>contain<\/code>\u548c<code>none<\/code>\u7684\u884c\u4e3a\u5dee\u5f02\u4f53\u73b0\u4e3b\u8981\u5728\u79fb\u52a8\u7aef\u3002<\/p>\n<h4>\u517c\u5bb9\u6027<\/h4>\n<p>\u76ee\u524dSafari\u6d4f\u89c8\u5668\u5c1a\u4e0d\u652f\u6301\uff0cChrome\u548cFirefox\u6d4f\u89c8\u5668\u5747\u652f\u6301\uff0cIE\u6d4f\u89c8\u5668\u5219\u6709\u8fd1\u4f3c\u6548\u679c\u5c5e\u6027<code>-ms-scroll-chaining<\/code>\u4ee3\u66ff\uff0c\u4e0d\u8fc7\u9700\u8981window 8\u53ca\u5176\u4ee5\u4e0a\u7248\u672c\u7684\u7cfb\u7edf\uff1a<\/p>\n<p><a href=\"https:\/\/caniuse.com\/#search=overscroll-behavior\" rel=\"noopener nofollow\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202001\/2020-01-05_200151.png\" width=\"644\" height=\"371\" alt=\"overscroll-behavior\u517c\u5bb9\u6027\u8868\" class=\"alignnone size-medium\" \/><\/a><\/p>\n<p>\u7531\u4e8e\u672c\u8eab\u5c5e\u4e8e\u4f53\u9a8c\u589e\u5f3a\u7684\u5c5e\u6027\uff0c\u56e0\u6b64\u53ef\u4ee5\u5728\u5b9e\u9645\u9879\u76ee\u4e0a\u5927\u80c6\u4f7f\u7528\uff0c\u6d4f\u89c8\u5668\u652f\u6301\u81ea\u7136\u4f53\u9a8c\u66f4\u4e0a\u4e00\u5c42\u697c\uff0c\u6d4f\u89c8\u5668\u5982\u679c\u4e0d\u652f\u6301\u4e5f\u5c31\u662f\u4fdd\u6301\u73b0\u5728\u8fd9\u4e2a\u6837\u5b50\u800c\u5df2\u3002<\/p>\n<h4>\u6848\u4f8b<\/h4>\n<p>\u505a\u4e86\u4e2ademo\u65b9\u4fbf\u5927\u5bb6\u4f53\u9a8coverscroll-behavior\u8fd9\u4e2a\u5c5e\u6027\u7684\u6548\u679c\uff0c\u4f7f\u7528\u6700\u7231\u7684\u6df1\u5929\u7a7a\u84dd\u6846\u4e00\u4e2a\u5c40\u90e8\u6eda\u52a8\u5bb9\u5668\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202001\/2020-01-05_204057.png\" width=\"316\" height=\"224\" alt=\"\u6eda\u52a8\u533a\u57df\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u6eda\u52a8\u8fd9\u4e2a\u5c0f\u5bb9\u5668\u4f1a\u53d1\u73b0\u6eda\u52a8\u5230\u5e95\u90e8\u7684\u65f6\u5019\uff0c\u4f1a\u53d1\u73b0\u9875\u9762\u65e0\u6cd5\u518d\u7ee7\u7eed\u6eda\u52a8\u4e86\uff0c\u5982\u4e0bGIF\u6240\u793a\uff08\u70b9\u51fb\u64ad\u653e\uff0c340KB\uff09\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202001\/overscroll-demo.png\" width=\"330\" height=\"256\" alt=\"\u6eda\u52a8\u5230\u5e95\u90e8\u4e0d\u518d\u6eda\u52a8GIF\u793a\u610f\" class=\"alignnone size-medium\" onclick=\"this.src=this.src.replace('.png','.gif');\" \/><\/p>\n<p>\u6574\u4e2a\u4ea4\u4e92\u8fc7\u7a0b\u6ca1\u6709\u4efb\u4f55JavaScript\u4ee3\u7801\u7684\u53c2\u4e0e\uff0c\u5c31\u4e00\u884c\u7b80\u7b80\u5355\u5355\u666e\u666e\u901a\u901a\u7684CSS\u4ee3\u7801\u2014\u2014<code>overscroll-behavior:contain<\/code>\uff1a<\/p>\n<pre>zxx-scroll {\r\n    display: block;\r\n    width: 280px; height: 200px;\r\n    padding: .5em 1em;\r\n    margin: 5em auto;\r\n    border: solid deepskyblue;\r\n    overflow: auto;\r\n    <span style=\"color:#cd0000;\">overscroll-behavior: contain;<\/span>\r\n    -ms-scroll-chaining: contain;\r\n}<\/pre>\n<p>\u773c\u89c1\u4e3a\u5b9e\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u7684\u70b9\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/study\/202001\/css-overscroll-behavior-demo.php\" rel=\"noopener\" target=\"_blank\">CSS overscroll-behavior\u7a97\u4f53\u6eda\u52a8\u963b\u6b62demo<\/a><\/p>\n<h4>\u5176\u4ed6\u76f8\u5173\u8bed\u6cd5<\/h4>\n<p>\u548cCSS <code>overflow<\/code>\u5c5e\u6027\u7c7b\u4f3c\uff0cCSS <code>overscroll-behavior<\/code>\u4e5f\u652f\u6301\u5206\u89e3\u4e3a<code>overscroll-behavior-x<\/code>\u548c<code>overscroll-behavior-y<\/code>\u4e24\u4e2a\u72ec\u7acbCSS\u5c5e\u6027\uff0c\u5206\u522b\u8868\u793a\u6c34\u5e73\u6eda\u52a8\u548c\u5782\u76f4\u6eda\u52a8\u7684\u8fb9\u754c\u884c\u4e3a\u3002<\/p>\n<p>\u8bed\u6cd5\u548cCSS <code>overscroll-behavior<\/code>\u7c7b\u4f3c\uff0c\u8fd9\u91cc\u4e0d\u8fdb\u4e00\u6b65\u5c55\u5f00\u3002<\/p>\n<h3>\u4e09\u3001\u7ed3\u8bed\u53ca\u5176\u4ed6\u6eda\u52a8\u76f8\u5173CSS\u5c5e\u6027<\/h3>\n<p>\u76ee\u524dCSS <code>overscroll-behavior<\/code>\u5728PC\u9879\u76ee\u4e2d\u5229\u7528\u4ef7\u503c\u53cd\u800c\u66f4\u5927\u4e00\u4e9b\uff0c\u56e0\u4e3a\u5728\u79fb\u52a8\u7aefSafari\u6d4f\u89c8\u5668\u662f\u4e2a\u5927\u5934\u3002<\/p>\n<p>\u5982\u679c\u8981\u60f3\u8ba9Safari\u6d4f\u89c8\u5668\u4e5f\u6709\u8fb9\u754c\u6eda\u52a8\u963b\u6b62\u884c\u4e3a\uff0c\u9700\u8981\u501f\u52a9JavaScript\u4ee3\u7801\u4e86\uff0c\u8fd9\u4e2a\u53ef\u4ee5\u53c2\u8003\u6211\u4e4b\u524d\u5199\u8fc7\u7684\u4e00\u7bc7\u6587\u7ae0\u201c<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=5844\">web\u79fb\u52a8\u7aef\u6d6e\u5c42\u6eda\u52a8\u963b\u6b62window\u7a97\u4f53\u6eda\u52a8JS\/CSS\u5904\u7406<\/a>\u201d\u3002<\/p>\n<p>\u7eb5\u89c2\u4e0b\u6765\uff0c\u6211\u53d1\u73b0CSS\u8fd9\u95e8\u8bed\u8a00\u4e2d\u548c\u6eda\u52a8\u76f8\u5173\u7684CSS\u5c5e\u6027\u771f\u7684\u662f\u597d\u591a\uff0c\u6709\u4e4b\u524d\u4ecb\u7ecd\u8fc7\u7684<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=8073\">scroll-behavior<\/a>\uff0c\u8fd8\u6709\u4e13\u95e8\u7684<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=8226\">Scroll Snap\u6a21\u5757<\/a>\u3002<\/p>\n<p>\u5206\u522b\u7528\u6765\u6eda\u52a8\u5e73\u6ed1\uff0c\u6eda\u52a8\u5b9a\u4f4d\u52a0\u4e0a\u672c\u6587\u7684\u6eda\u52a8\u8fb9\u754c\uff0c\u771f\u662f\u6574\u6574\u9f50\u9f50\u4e00\u5bb6\u4eba\u3002<\/p>\n<p>\u672c\u6587\u4ecb\u7ecd\u7684<code>overscroll-behavior<\/code>\u867d\u7136\u662f\u65b0\u7279\u6027\uff0c\u4f46\u662f\u5374\u53ef\u4ee5\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u653e\u5fc3\u4f7f\u7528\uff0c\u901f\u901f\u7528\u8d77\u6765\u5427\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u5c31\u8bf4\u8fd9\u4e48\u591a\u3002<\/p>\n<p>\u672c\u6587\u4e0d\u9700\u8981\u8d5e\u8d4f\uff0c\u4e5f\u4e0d\u9700\u8981\u5173\u6ce8\uff0c\u53ea\u8981\u5206\u4eab\u5373\u53ef\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/emtion\/emoji\/1f60f.svg\" width=\"20\" height=\"20\" align=\"absmiddle\"><\/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=9191\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=9191<\/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\/202001\/fisher-cover.jpg\" width=\"160\" height=\"101\" alt=\"\u5c0f\u9c7c\u513f\u5360\u4f4d\u56fe\" class=\"alignright size-medium\" \/><\/p>\n<p>\u8981\u5b9e\u73b0\u7a97\u4f53\u4e0d\u8ddf\u7740\u5b50\u5143\u7d20\u6eda\u52a8\u7684\u4ea4\u4e92\u6548\u679c\uff0c\u6709\u4e13\u95e8\u7684CSS &#8211; overscroll-behavior\uff0c\u672c\u6587\u5c31\u901a\u8fc7\u771f\u5b9e\u6848\u4f8b\uff0c\u914d\u5408\u7cbe\u5fc3\u5236\u4f5c\u7684GIF\u4ecb\u7ecd\u8fd9\u4e2aCSS\u65b0\u7279\u6027\uff0c\u5feb\u6765\u5b66\u4e60\u5427\uff0c\u8bf4\u4e0d\u5b9a\u7b2c\u4e8c\u5929\u5c31\u80fd\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u4f7f\u7528\u54af\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[1535,1536,1327,124,529,165],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/9191"}],"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=9191"}],"version-history":[{"count":0,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/9191\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=9191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=9191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=9191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}