{"id":73807,"date":"2026-02-08T12:33:18","date_gmt":"2026-02-08T04:33:18","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/73807.html"},"modified":"2026-02-08T12:33:18","modified_gmt":"2026-02-08T04:33:18","slug":"html%e6%96%b0%e6%98%a5%e7%83%9f%e8%8a%b1","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/73807.html","title":{"rendered":"HTML\u65b0\u6625\u70df\u82b1"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/02\/20260208043316-6988120c48aa9.gif\" alt=\"img\" \/><\/p>\n<h2>\u7cfb\u5217\u6587\u7ae0<\/h2>\n<table>\n<tbody>\n<tr>\n<p>\u5e8f\u53f7<\/p>\n<p>\u76ee\u5f55<\/p>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>HTML\u6ee1\u5c4f\u8df3\u52a8\u7684\u7231\u5fc3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2<\/p>\n<\/td>\n<td colspan=\"1\" 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rowspan=\"1\">\n<p>HTML\u70ab\u9177\u70df\u82b1\u2463<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>40<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>HTML\u70ab\u9177\u70df\u82b1\u2464<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>41<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>HTML\u70ab\u9177\u70df\u82b1\u2465<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>42<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>HTML\u70ab\u9177\u70df\u82b1\u2466<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>43<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>HTML\u70ab\u9177\u70df\u82b1\u2467<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>44<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>HTML\u70ab\u9177\u70df\u82b1\u2468<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"1\">\n<p>\u656c\u8bf7\u671f\u5f85\u2026\u2026<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u5199\u5728\u524d\u9762<\/h2>\n<p>\u7528HTML5\u4e0eCanvas\u6280\u672f\u6253\u9020\u4e00\u573a\u7eda\u4e3d\u7684\u65b0\u6625\u70df\u82b1\u79c0&#xff0c;\u732e\u4e0a\u6700\u771f\u631a\u7684\u8282\u65e5\u795d\u798f\u3002<\/p>\n<h2>\u6280\u672f\u9700\u6c42<\/h2>\n<li>\u5168\u5c4f\u753b\u5e03\u5e03\u5c40<\/li>\n<ul>\n<li>\u901a\u8fc7CSS\u8bbe\u7f6ehtml\u548cbody\u7684\u5bbd\u9ad8\u4e3a100%&#xff0c;\u9690\u85cf\u6eda\u52a8\u6761&#xff0c;\u786e\u4fdd\u89c6\u89c9\u65e0\u5e72\u6270\u3002<\/li>\n<li>\u4f7f\u7528\u4e24\u4e2a\u53e0\u52a0\u7684canvas\u5143\u7d20&#xff0c;\u5206\u522b\u7528\u4e8e3D\u70df\u82b1\u52a8\u753b\u4e0e2D\u6587\u5b57\u7c92\u5b50\u6548\u679c&#xff0c;\u5b9e\u73b0\u5206\u5c42\u6e32\u67d3&#xff0c;\u63d0\u5347\u753b\u9762\u5c42\u6b21\u611f\u3002<\/li>\n<\/ul>\n<li>\u4e09\u7ef4\u7a7a\u95f4\u6a21\u62df\u4e0e\u5750\u6807\u53d8\u6362<\/li>\n<ul>\n<li>\u5b9e\u73b0rasterizePoint(x, y, 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playerZ&#xff09;&#xff0c;\u5e76\u901a\u8fc7\u6b63\u5f26\u8fd0\u52a8\u8ba9\u89c6\u89d2\u7f13\u6162\u73af\u7ed5&#xff0c;\u589e\u5f3a\u6c89\u6d78\u5f0f\u4f53\u9a8c\u3002<\/li>\n<\/ul>\n<li>\u7c92\u5b50\u7cfb\u7edf\u8bbe\u8ba1<\/li>\n<ul>\n<li>\u79cd\u5b50\u7c92\u5b50&#xff08;Seeds&#xff09;&#xff1a;\u4f5c\u4e3a\u70df\u82b1\u5347\u7a7a\u7684\u201c\u5f15\u4fe1\u201d&#xff0c;\u5177\u6709\u521d\u59cb\u901f\u5ea6\u4e0e\u91cd\u529b\u52a0\u901f\u5ea6&#xff0c;\u6a21\u62df\u629b\u7269\u7ebf\u8f68\u8ff9\u3002<\/li>\n<li>\u706b\u82b1\u7c92\u5b50&#xff08;Sparks&#xff09;&#xff1a;\u5728\u79cd\u5b50\u7206\u70b8\u65f6\u751f\u6210&#xff0c;\u5177\u5907\u968f\u673a\u65b9\u5411\u3001\u901f\u5ea6\u3001\u989c\u8272\u4e0e\u56fe\u50cf\u8d34\u56fe&#xff0c;\u5f62\u6210\u653e\u5c04\u72b6\u7206\u70b8\u6548\u679c\u3002<\/li>\n<li>\u62d6\u5c3e\u7ed8\u5236&#xff1a;\u8bb0\u5f55\u706b\u82b1\u8fd0\u52a8\u8f68\u8ff9&#xff0c;\u7ed8\u5236\u6e10\u53d8\u900f\u660e\u7684\u8fde\u7ebf&#xff0c;\u589e\u5f3a\u52a8\u6001\u89c6\u89c9\u51b2\u51fb\u529b\u3002<\/li>\n<\/ul>\n<li>\u52a8\u753b\u4e0e\u6027\u80fd\u4f18\u5316<\/li>\n<ul>\n<li>\u4f7f\u7528requestAnimationFrame\u5b9e\u73b0\u6d41\u7545\u52a8\u753b\u5faa\u73af&#xff0c;\u81ea\u52a8\u9002\u914d\u5c4f\u5e55\u5237\u65b0\u7387\u3002<\/li>\n<li>\u901a\u8fc7\u53cc\u7f13\u51b2\u673a\u5236\u907f\u514d\u95ea\u70c1&#xff0c;clearRect\u6e05\u7a7a\u753b\u5e03\u540e\u91cd\u65b0\u7ed8\u5236\u6bcf\u4e00\u5e27&#xff0c;\u4fdd\u8bc1\u52a8\u753b\u8fde\u8d2f\u6027\u3002<\/li>\n<\/ul>\n<li>\u97f3\u6548\u540c\u6b65\u64ad\u653e<\/li>\n<ul>\n<li>\u9884\u52a0\u8f7d\u591a\u79cd\u7206\u70b8\u97f3\u6548&#xff08;pow1~pow4.ogg&#xff09;&#xff0c;\u5728\u70df\u82b1\u70b8\u88c2\u65f6\u968f\u673a\u64ad\u653e&#xff0c;\u97f3\u91cf\u968f\u8ddd\u79bb\u8870\u51cf&#xff0c;\u589e\u5f3a\u4e34\u573a\u611f\u3002<\/li>\n<li>\u6bcf\u6b21\u7206\u70b8\u89e6\u53d1\u72ec\u7acbAudio\u5b9e\u4f8b&#xff0c;\u652f\u6301\u91cd\u53e0\u64ad\u653e&#xff0c;\u8fd8\u539f\u771f\u5b9e\u70df\u82b1\u6b64\u8d77\u5f7c\u4f0f\u7684\u58f0\u97f3\u73af\u5883\u3002<\/li>\n<\/ul>\n<li>\u524d\u7aef\u4ea4\u4e92\u4e0e\u6587\u5b57\u6e32\u67d3<\/li>\n<ul>\n<li>\u5229\u7528\u7b2c\u4e8c\u4e2aCanvas\u5b9e\u73b0\u57fa\u4e8e\u70b9\u9635\u7684\u6587\u5b57\u52a8\u753b\u7cfb\u7edf&#xff0c;\u652f\u6301\u5012\u8ba1\u65f6\u3001\u65f6\u95f4\u663e\u793a\u4e0e\u81ea\u5b9a\u4e49\u6587\u672c\u3002<\/li>\n<li>\u901a\u8fc7ShapeBuilder\u5c06\u6587\u5b57\u6e32\u67d3\u5230\u79bb\u5c4fCanvas&#xff0c;\u518d\u63d0\u53d6\u50cf\u7d20\u70b9\u9635\u751f\u6210\u7c92\u5b50\u8def\u5f84&#xff0c;\u5b9e\u73b0\u5b57\u7b26\u6e10\u53d8\u5207\u6362\u6548\u679c\u3002<\/li>\n<li>\u63d0\u4f9b\u547d\u4ee4\u89e3\u6790\u673a\u5236&#xff08;\u4ee5#\u5f00\u5934&#xff09;&#xff0c;\u53ef\u6a21\u62df\u8f93\u5165\u6307\u4ee4\u63a7\u5236\u663e\u793a\u5185\u5bb9&#xff0c;\u5982#countdown 3\u542f\u52a8\u5012\u8ba1\u65f6\u3002<\/li>\n<\/ul>\n<li>\u54cd\u5e94\u5f0f\u8bbe\u8ba1<\/li>\n<ul>\n<li>\u76d1\u542c\u7a97\u53e3resize\u4e8b\u4ef6&#xff0c;\u52a8\u6001\u8c03\u6574Canvas\u5c3a\u5bf8&#xff0c;\u786e\u4fdd\u5728\u4e0d\u540c\u8bbe\u5907\u4e0a\u5168\u5c4f\u9002\u914d\u3002<\/li>\n<li>\u6587\u5b57\u7c92\u5b50\u7cfb\u7edf\u6839\u636e\u5c4f\u5e55\u5927\u5c0f\u81ea\u52a8\u7f29\u653e\u5b57\u4f53&#xff0c;\u4fdd\u6301\u5c45\u4e2d\u4e0e\u53ef\u8bfb\u6027\u3002<\/li>\n<\/ul>\n<h2>\u4e3b\u8981\u4ee3\u7801<\/h2>\n<p><span class=\"token doctype\"><span class=\"token punctuation\">&lt;!<\/span><span class=\"token doctype-tag\">doctype<\/span> <span class=\"token name\">html<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>html<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p><span class=\"token tag\"><span class=\"token tag\"><span class=\"token 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punctuation\">&lt;<\/span>style<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token style\"><span class=\"token language-css\"><br \/>\n    <span class=\"token selector\">html,<br \/>\n    body<\/span> <span class=\"token punctuation\">{<\/span><br \/>\n      <span class=\"token property\">margin<\/span><span class=\"token punctuation\">:<\/span> 0px<span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token property\">width<\/span><span class=\"token punctuation\">:<\/span> 100%<span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token property\">height<\/span><span class=\"token punctuation\">:<\/span> 100%<span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token property\">overflow<\/span><span class=\"token punctuation\">:<\/span> hidden<span class=\"token punctuation\">;<\/span><br \/>\n      <span class=\"token property\">background<\/span><span class=\"token punctuation\">:<\/span> #000<span class=\"token punctuation\">;<\/span><br \/>\n    <span class=\"token punctuation\">}<\/span><br \/>\n  <\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>style<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>head<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>body<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>canvas<\/span> <span class=\"token attr-name\">id<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>canvas<span class=\"token punctuation\">&#034;<\/span><\/span> <span class=\"token special-attr\"><span class=\"token attr-name\">style<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span><span class=\"token value css language-css\"><span class=\"token property\">position<\/span><span class=\"token punctuation\">:<\/span>absolute<span class=\"token punctuation\">;<\/span><span class=\"token property\">width<\/span><span class=\"token punctuation\">:<\/span>100%<span class=\"token punctuation\">;<\/span><span class=\"token property\">height<\/span><span class=\"token punctuation\">:<\/span>100%<span class=\"token punctuation\">;<\/span><span class=\"token property\">z-index<\/span><span class=\"token punctuation\">:<\/span>8888<\/span><span class=\"token punctuation\">&#034;<\/span><\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>canvas<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>canvas<\/span> <span class=\"token special-attr\"><span class=\"token attr-name\">style<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span><span class=\"token value css language-css\"><span class=\"token property\">position<\/span><span class=\"token punctuation\">:<\/span>absolute<span class=\"token punctuation\">;<\/span><span class=\"token property\">width<\/span><span class=\"token punctuation\">:<\/span>100%<span class=\"token punctuation\">;<\/span><span class=\"token property\">height<\/span><span class=\"token punctuation\">:<\/span>100%<span class=\"token punctuation\">;<\/span><span class=\"token property\">z-index<\/span><span class=\"token punctuation\">:<\/span>9999<\/span><span class=\"token punctuation\">&#034;<\/span><\/span><\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>canvas<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>canvas<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>div<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>overlay<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>div<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n      <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>div<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs-labels<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>span<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs-label<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Commands<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>span<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>span<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs-label<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Info<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>span<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>span<\/span><br \/>\n          <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs-label<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span>Share<span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>span<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>div<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>      <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>div<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs-panels<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>ul<\/span> <span class=\"token attr-name\">class<\/span><span class=\"token attr-value\"><span class=\"token punctuation attr-equals\">&#061;<\/span><span class=\"token punctuation\">&#034;<\/span>tabs-panel commands<span class=\"token punctuation\">&#034;<\/span><\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n        <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>ul<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n      <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>div<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>div<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;\/<\/span>div<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><\/p>\n<p>  <span class=\"token tag\"><span class=\"token tag\"><span class=\"token punctuation\">&lt;<\/span>script<\/span><span class=\"token punctuation\">&gt;<\/span><\/span><br \/>\n    function initVars() {<\/p>\n<p>      pi &#061; Math.PI;<br \/>\n      ctx &#061; canvas.getContext(&#034;2d&#034;);<br \/>\n      canvas.width &#061; canvas.clientWidth;<br \/>\n      canvas.height &#061; canvas.clientHeight;<br \/>\n      cx &#061; canvas.width \/ 2;<br \/>\n      cy &#061; canvas.height \/ 2;<br \/>\n      playerZ &#061; -25;<br \/>\n      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