{"id":1711,"date":"2024-11-10T12:49:24","date_gmt":"2024-11-10T04:49:24","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1711\/"},"modified":"2024-11-10T12:49:24","modified_gmt":"2024-11-10T04:49:24","slug":"js-%e4%b8%ad%e4%bd%bf%e7%94%a8-new-audio-%e9%9f%b3%e4%b9%90%e4%b8%8d%e6%92%ad%e6%94%be%ef%bc%9f%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3-domexception-failed-to-load-because-no-supported-source-was-fou","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1711\/","title":{"rendered":"JS \u4e2d\u4f7f\u7528 new Audio() \u97f3\u4e50\u4e0d\u64ad\u653e\uff1f\u5982\u4f55\u89e3\u51b3 “DOMException: Failed to load because no supported source was found.” \u9519\u8bef\uff1f"},"content":{"rendered":"

\"JS<\/p>\n

JS \u4e2d\u4f7f\u7528 new Audio() \u97f3\u4e50\u4e0d\u64ad\u653e\uff1f<\/h2>\n

\u5728\u4f7f\u7528 js \u4e2d\u7684 new audio() \u65b9\u6cd5\u64ad\u653e\u97f3\u4e50\u65f6\uff0c\u9047\u5230\u97f3\u4e50\u4e0d\u64ad\u653e\u7684\u95ee\u9898\u5e76\u51fa\u73b0\u63a7\u5236\u53f0\u62a5\u9519 “domexception: fled to load because no supported source was found.”\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f<\/p>\n

\u95ee\u9898\u89e3\u7b54\uff1a<\/strong><\/p>\n

\u9996\u5148\uff0c\u8be5\u9519\u8bef\u63d0\u793a\u8868\u793a\u6d4f\u89c8\u5668\u672a\u80fd\u52a0\u8f7d\u5a92\u4f53\u8d44\u6e90\u3002\u63a5\u4e0b\u6765\uff0cnew Audio(url) \u65b9\u6cd5\u4f1a\u5728\u63d0\u4f9b url \u4e4b\u540e\uff0c\u5a92\u4f53\u8d44\u6e90\u5e76\u8fd4\u56de\u4e00\u4e2a\u65b0\u5bf9\u8c61\u3002<\/p>\n

\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5efa\u8bae\u5728\u52a0\u8f7d\u4e8b\u4ef6\u89e6\u53d1\u540e\u7684\u94a9\u5b50\u51fd\u6570\u4e2d\u6267\u884c\u97f3\u9891\u64ad\u653e\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 canplaythrough \u4e8b\u4ef6\u76d1\u542c\u5668\u7684\u793a\u4f8b\uff1a<\/p>\n

const music = new Audio('.\/1.mp3');\nmusic.addEventListener(\"canplaythrough\", event => {\n  \/* \u97f3\u9891\u53ef\u4ee5\u64ad\u653e\uff1b\u5982\u679c\u6743\u9650\u5141\u8bb8\u5219\u64ad\u653e *\/\n  music.play();\n});<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6700\u540e\uff0c\u5982\u679c\u97f3\u9891\u4ecd\u7136\u65e0\u6cd5\u64ad\u653e\uff08\u63a7\u5236\u53f0\u4f1a\u51fa\u73b0\u5176\u4ed6\u9519\u8bef\uff09\uff0c\u5219\u53ef\u80fd\u662f\u6d4f\u89c8\u5668\u7981\u7528\u4e86\u975e\u7528\u6237\u4ea4\u4e92\u7684\u64ad\u653e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u5728\u9875\u9762\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6309\u94ae\uff0c\u5e76\u5728\u6b64\u6309\u94ae\u88ab\u70b9\u51fb\u540e\u89e6\u53d1\u97f3\u9891\u64ad\u653e\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fJS \u4e2d\u4f7f\u7528 new Audio() \u97f3\u4e50\u4e0d\u64ad\u653e\uff1f\u5982\u4f55\u89e3\u51b3 “DOMException: Fled to load because no supported source was found.” \u9519\u8bef\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":"
JS \u4e2d\u4f7f\u7528 new Audio() \u97f3\u4e50\u4e0d\u64ad\u653e\uff1f \u5728\u4f7f\u7528 js \u4e2d\u7684 new audio() \u65b9\u6cd5\u64ad\u653e\u97f3\u4e50\u65f6\uff0c\u9047\u5230\u97f3\u4e50\u4e0d\u64ad\u653e\u7684\u95ee\u9898\u5e76\u51fa\u73b0\u63a7\u5236\u53f0\u62a5\u9519 “domexception: fled to load because no supported source was found.”\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f \u95ee\u9898\u89e3\u7b54\uff1a \u9996\u5148\uff0c\u8be5\u9519\u8bef\u63d0\u793a\u8868\u793a\u6d4f\u89c8\u5668\u672a\u80fd\u52a0\u8f7d\u5a92\u4f53\u8d44\u6e90\u3002\u63a5\u4e0b\u6765\uff0cnew Audio(url) \u65b9\u6cd5\u4f1a\u5728\u63d0\u4f9b url \u4e4b\u540e\uff0c\u5a92\u4f53\u8d44\u6e90\u5e76\u8fd4\u56de\u4e00\u4e2a\u65b0\u5bf9\u8c61\u3002 \u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u5efa\u8bae\u5728\u52a0\u8f7d\u4e8b\u4ef6\u89e6\u53d1\u540e\u7684\u94a9\u5b50\u51fd\u6570\u4e2d\u6267\u884c\u97f3\u9891\u64ad\u653e\u4ee3\u7801\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 canplaythrough \u4e8b\u4ef6\u76d1\u542c\u5668\u7684\u793a\u4f8b\uff1a const music = new Audio(‘.\/1.mp3’); music.addEventListener(“canplaythrough”, event => { \/* \u97f3\u9891\u53ef\u4ee5\u64ad\u653e\uff1b\u5982\u679c\u6743\u9650\u5141\u8bb8\u5219\u64ad\u653e *\/ music.play(); }); \u767b\u5f55\u540e\u590d\u5236 \u6700\u540e\uff0c\u5982\u679c\u97f3\u9891\u4ecd\u7136\u65e0\u6cd5\u64ad\u653e\uff08\u63a7\u5236\u53f0\u4f1a\u51fa\u73b0\u5176\u4ed6\u9519\u8bef\uff09\uff0c\u5219\u53ef\u80fd\u662f\u6d4f\u89c8\u5668\u7981\u7528\u4e86\u975e\u7528\u6237\u4ea4\u4e92\u7684\u64ad\u653e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u5728\u9875\u9762\u4e2d\u6dfb\u52a0\u4e00\u4e2a\u6309\u94ae\uff0c\u5e76\u5728\u6b64\u6309\u94ae\u88ab\u70b9\u51fb\u540e\u89e6\u53d1\u97f3\u9891\u64ad\u653e\u3002 \u4ee5\u4e0a\u5c31\u662fJS \u4e2d\u4f7f\u7528 new Audio() \u97f3\u4e50\u4e0d\u64ad\u653e\uff1f\u5982\u4f55\u89e3\u51b3 “DOMException: Fled to load […]<\/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-1711","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1711","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=1711"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1711\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}