{"id":1743,"date":"2024-11-10T13:12:55","date_gmt":"2024-11-10T05:12:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1743\/"},"modified":"2024-11-10T13:12:55","modified_gmt":"2024-11-10T05:12:55","slug":"js%e4%b8%ad%e4%bd%bf%e7%94%a8new-audio%e5%87%ba%e7%8e%b0failed-to-load-because-no-supported-source-was-found-%e9%94%99%e8%af%af%e7%9a%84%e5%8e%9f%e5%9b%a0%e6%98%af%e4%bb%80","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1743\/","title":{"rendered":"JS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFailed to load because no supported source was found.\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173054881647954.jpg\" class=\"aligncenter\" title=\"JS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFailed to load because no supported source was found.\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" alt=\"JS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFailed to load because no supported source was found.\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u63d2\u56fe\" \/><\/p>\n<h2>JS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFled to load because no supported source was found.\u201d\u9519\u8bef<\/h2>\n<p>\u5728\u4f7f\u7528js\u4e2d\u7684new audio()\u65b9\u6cd5\u64ad\u653e\u97f3\u4e50\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u97f3\u4e50\u4e0d\u64ad\u653e\u7684\u95ee\u9898\uff0c\u5e76\u51fa\u73b0\u63a7\u5236\u53f0\u62a5\u9519\u4fe1\u606f\u201cfailed to load because no supported source was found.\u201d\u3002<\/p>\n<h3>\u539f\u56e0\u5206\u6790<\/h3>\n<p>\u8be5\u9519\u8bef\u4fe1\u606f\u8868\u660e\u6d4f\u89c8\u5668\u65e0\u6cd5\u52a0\u8f7d\u5a92\u4f53\u8d44\u6e90\u3002\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\uff1a<\/p>\n<ul>\n<li>\u6307\u5b9a\u7684\u97f3\u9891\u6587\u4ef6\u8def\u5f84\u4e0d\u6b63\u786e\u3002<\/li>\n<li>\u97f3\u9891\u6587\u4ef6\u683c\u5f0f\u4e0d\u88ab\u6d4f\u89c8\u5668\u652f\u6301\u3002<\/li>\n<li>\u6d4f\u89c8\u5668\u7981\u7528\u4e86\u975e\u7528\u6237\u4ea4\u4e92\u7684\u64ad\u653e\u3002<\/li>\n<\/ul>\n<h3>\u89e3\u51b3\u65b9\u6cd5<\/h3>\n<ol>\n<li> <strong>\u68c0\u67e5\u97f3\u9891\u6587\u4ef6\u8def\u5f84<\/strong>\uff1a\u786e\u8ba4\u4ee3\u7801\u4e2d\u6307\u5b9a\u7684\u97f3\u9891\u6587\u4ef6\u8def\u5f84\u6b63\u786e\uff0c\u5e76\u786e\u4fdd\u8be5\u6587\u4ef6\u5b58\u5728\u3002<\/li>\n<li> <strong>\u68c0\u67e5\u97f3\u9891\u6587\u4ef6\u683c\u5f0f<\/strong>\uff1a\u6d4f\u89c8\u5668\u4ec5\u652f\u6301\u7279\u5b9a\u7684\u97f3\u9891\u6587\u4ef6\u683c\u5f0f\uff0c\u4f8b\u5982MP3\u3001WAV\u548cOGG\u3002\u786e\u4fdd\u97f3\u9891\u6587\u4ef6\u91c7\u7528\u652f\u6301\u7684\u683c\u5f0f\u3002<\/li>\n<li> <strong>\u4f7f\u7528\u52a0\u8f7d\u4e8b\u4ef6<\/strong>\uff1anew Audio(url)\u65b9\u6cd5\u662f\u5f02\u6b65\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u65e0\u6cd5\u77e5\u9053\u97f3\u9891\u6587\u4ef6\u4f55\u65f6\u52a0\u8f7d\u5b8c\u6210\u3002\u5efa\u8bae\u5728\u52a0\u8f7d\u4e8b\u4ef6\u89e6\u53d1\u94a9\u5b50\u51fd\u6570\u4e2d\u64ad\u653e\u97f3\u9891\uff0c\u4ee5\u786e\u4fdd\u8d44\u6e90\u5df2\u51c6\u5907\u5c31\u7eea\u3002<\/li>\n<\/ol>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre>const music = new Audio('.\/1.mp3');\nmusic.addEventListener(\"canplaythrough\", event =&gt; {\n  \/\/ \u97f3\u9891\u53ef\u4ee5\u64ad\u653e\uff1b\u5982\u679c\u6743\u9650\u5141\u8bb8\u5219\u64ad\u653e\n  music.play();\n});<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ol>\n<li> <strong>\u542f\u7528\u7528\u6237\u4ea4\u4e92\u5f0f\u64ad\u653e<\/strong>\uff1a\u5982\u679c\u4ecd\u7136\u51fa\u73b0\u95ee\u9898\uff0c\u5219\u6d4f\u89c8\u5668\u53ef\u80fd\u7981\u7528\u4e86\u975e\u7528\u6237\u4ea4\u4e92\u5f0f\u64ad\u653e\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u6309\u94ae\uff0c\u5728\u70b9\u51fb\u540e\u89e6\u53d1\u64ad\u653e\u3002<\/li>\n<\/ol>\n<h3>\u6ce8\u610f\u4e8b\u9879<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5728\u4f7f\u7528new Audio()\u65f6\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\uff1a<\/p>\n<ul>\n<li>\u8de8\u57df\u5b89\u5168\u6027\uff1a\u5982\u679c\u97f3\u9891\u6587\u4ef6\u6765\u81ea\u4e0d\u540c\u7684\u57df\uff0c\u5219\u53ef\u80fd\u4f1a\u5f15\u53d1\u8de8\u57df\u5b89\u5168\u9519\u8bef\u3002<\/li>\n<li>\u81ea\u52a8\u64ad\u653e\uff1a\u5728\u5927\u591a\u6570\u6d4f\u89c8\u5668\u4e2d\uff0c\u81ea\u52a8\u64ad\u653e\u97f3\u9891\u662f\u53d7\u9650\u7684\u3002<\/li>\n<li>\u6027\u80fd\uff1a\u5927\u91cf\u6216\u957f\u65f6\u95f4\u64ad\u653e\u97f3\u9891\u53ef\u80fd\u4f1a\u5f71\u54cd\u9875\u9762\u6027\u80fd\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fJS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFled to load because no supported source was found.\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\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":"<p>JS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFled to load because no supported source was found.\u201d\u9519\u8bef \u5728\u4f7f\u7528js\u4e2d\u7684new audio()\u65b9\u6cd5\u64ad\u653e\u97f3\u4e50\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u97f3\u4e50\u4e0d\u64ad\u653e\u7684\u95ee\u9898\uff0c\u5e76\u51fa\u73b0\u63a7\u5236\u53f0\u62a5\u9519\u4fe1\u606f\u201cfailed to load because no supported source was found.\u201d\u3002 \u539f\u56e0\u5206\u6790 \u8be5\u9519\u8bef\u4fe1\u606f\u8868\u660e\u6d4f\u89c8\u5668\u65e0\u6cd5\u52a0\u8f7d\u5a92\u4f53\u8d44\u6e90\u3002\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\uff1a \u6307\u5b9a\u7684\u97f3\u9891\u6587\u4ef6\u8def\u5f84\u4e0d\u6b63\u786e\u3002 \u97f3\u9891\u6587\u4ef6\u683c\u5f0f\u4e0d\u88ab\u6d4f\u89c8\u5668\u652f\u6301\u3002 \u6d4f\u89c8\u5668\u7981\u7528\u4e86\u975e\u7528\u6237\u4ea4\u4e92\u7684\u64ad\u653e\u3002 \u89e3\u51b3\u65b9\u6cd5 \u68c0\u67e5\u97f3\u9891\u6587\u4ef6\u8def\u5f84\uff1a\u786e\u8ba4\u4ee3\u7801\u4e2d\u6307\u5b9a\u7684\u97f3\u9891\u6587\u4ef6\u8def\u5f84\u6b63\u786e\uff0c\u5e76\u786e\u4fdd\u8be5\u6587\u4ef6\u5b58\u5728\u3002 \u68c0\u67e5\u97f3\u9891\u6587\u4ef6\u683c\u5f0f\uff1a\u6d4f\u89c8\u5668\u4ec5\u652f\u6301\u7279\u5b9a\u7684\u97f3\u9891\u6587\u4ef6\u683c\u5f0f\uff0c\u4f8b\u5982MP3\u3001WAV\u548cOGG\u3002\u786e\u4fdd\u97f3\u9891\u6587\u4ef6\u91c7\u7528\u652f\u6301\u7684\u683c\u5f0f\u3002 \u4f7f\u7528\u52a0\u8f7d\u4e8b\u4ef6\uff1anew Audio(url)\u65b9\u6cd5\u662f\u5f02\u6b65\u7684\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u65e0\u6cd5\u77e5\u9053\u97f3\u9891\u6587\u4ef6\u4f55\u65f6\u52a0\u8f7d\u5b8c\u6210\u3002\u5efa\u8bae\u5728\u52a0\u8f7d\u4e8b\u4ef6\u89e6\u53d1\u94a9\u5b50\u51fd\u6570\u4e2d\u64ad\u653e\u97f3\u9891\uff0c\u4ee5\u786e\u4fdd\u8d44\u6e90\u5df2\u51c6\u5907\u5c31\u7eea\u3002 \u4f8b\u5982\uff1a const music = new Audio(&#8216;.\/1.mp3&#8217;); music.addEventListener(&#8220;canplaythrough&#8221;, event =&gt; { \/\/ \u97f3\u9891\u53ef\u4ee5\u64ad\u653e\uff1b\u5982\u679c\u6743\u9650\u5141\u8bb8\u5219\u64ad\u653e music.play(); }); \u767b\u5f55\u540e\u590d\u5236 \u542f\u7528\u7528\u6237\u4ea4\u4e92\u5f0f\u64ad\u653e\uff1a\u5982\u679c\u4ecd\u7136\u51fa\u73b0\u95ee\u9898\uff0c\u5219\u6d4f\u89c8\u5668\u53ef\u80fd\u7981\u7528\u4e86\u975e\u7528\u6237\u4ea4\u4e92\u5f0f\u64ad\u653e\u3002\u56e0\u6b64\uff0c\u53ef\u4ee5\u6dfb\u52a0\u4e00\u4e2a\u6309\u94ae\uff0c\u5728\u70b9\u51fb\u540e\u89e6\u53d1\u64ad\u653e\u3002 \u6ce8\u610f\u4e8b\u9879 \u4ee5\u4e0b\u662f\u5728\u4f7f\u7528new Audio()\u65f6\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879\uff1a \u8de8\u57df\u5b89\u5168\u6027\uff1a\u5982\u679c\u97f3\u9891\u6587\u4ef6\u6765\u81ea\u4e0d\u540c\u7684\u57df\uff0c\u5219\u53ef\u80fd\u4f1a\u5f15\u53d1\u8de8\u57df\u5b89\u5168\u9519\u8bef\u3002 \u81ea\u52a8\u64ad\u653e\uff1a\u5728\u5927\u591a\u6570\u6d4f\u89c8\u5668\u4e2d\uff0c\u81ea\u52a8\u64ad\u653e\u97f3\u9891\u662f\u53d7\u9650\u7684\u3002 \u6027\u80fd\uff1a\u5927\u91cf\u6216\u957f\u65f6\u95f4\u64ad\u653e\u97f3\u9891\u53ef\u80fd\u4f1a\u5f71\u54cd\u9875\u9762\u6027\u80fd\u3002 \u4ee5\u4e0a\u5c31\u662fJS\u4e2d\u4f7f\u7528new Audio()\u51fa\u73b0\u201cFled to [&hellip;]<\/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-1743","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1743","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=1743"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1743\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}