{"id":2168,"date":"2024-11-10T17:56:57","date_gmt":"2024-11-10T09:56:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/2168\/"},"modified":"2024-11-10T17:56:57","modified_gmt":"2024-11-10T09:56:57","slug":"javascript%e4%b8%ad%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96data-callback%e5%b1%9e%e6%80%a7%e8%bf%94%e5%9b%9e%e7%9a%84%e4%bb%a4%e7%89%8c","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/2168\/","title":{"rendered":"JavaScript\u4e2d\u5982\u4f55\u83b7\u53d6data-callback\u5c5e\u6027\u8fd4\u56de\u7684\u4ee4\u724c?"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173068165414971.jpg\" class=\"aligncenter\" title=\"JavaScript\u4e2d\u5982\u4f55\u83b7\u53d6data-callback\u5c5e\u6027\u8fd4\u56de\u7684\u4ee4\u724c?\u63d2\u56fe\" alt=\"JavaScript\u4e2d\u5982\u4f55\u83b7\u53d6data-callback\u5c5e\u6027\u8fd4\u56de\u7684\u4ee4\u724c?\u63d2\u56fe\" \/><\/p>\n<p><strong>javascript\u56de\u8c03\u51fd\u6570\u7684\u7528\u6cd5<\/strong><\/p>\n<p>\u5728JavaScript\u4e2d\u4f7f\u7528\u56de\u8c03\u51fd\u6570\u65f6\uff0cdata-callback\u5c5e\u6027\u901a\u5e38\u4f1a\u8fd4\u56de\u4e00\u4e2a\u4ee4\u724c\u3002\u63a5\u4e0b\u6765\u5c06\u4ecb\u7ecd\u5982\u4f55\u4eceJavaScript\u4e2d\u83b7\u53d6\u8be5\u4ee4\u724c\u3002<\/p>\n<p>\u9996\u5148\uff0c\u8bf7\u67e5\u770b\u6b63\u5728\u4f7f\u7528\u7684\u7b2c\u4e09\u65b9\u670d\u52a1\u7684\u76f8\u5173\u6587\u6863\u3002\u6587\u6863\u4e2d\u53ef\u80fd\u63d0\u4f9b\u4e86\u5982\u4f55\u5904\u7406\u4ee4\u724c\u7684\u660e\u786e\u8bf4\u660e\u3002<\/p>\n<p>\u5982\u679c\u6587\u6863\u6ca1\u6709\u63d0\u4f9b\u660e\u786e\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u8bf7\u8003\u8651\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li> <strong>\u8bc6\u522b\u56de\u8c03\u51fd\u6570\u540d\u79f0\uff1a<\/strong>data-callback\u5c5e\u6027\u6307\u5b9a\u4e86\u56de\u8c03\u51fd\u6570\u7684\u540d\u79f0\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e2a\u51fd\u6570\u662f\u5168\u5c40\u53ef\u7528\u7684\uff0c\u4f4d\u4e8ewindow\u5bf9\u8c61\u4e2d\u3002<\/li>\n<li> <strong>\u521b\u5efa\u793a\u4f8b\u51fd\u6570\uff1a<\/strong>\u521b\u5efa\u4e00\u4e2a\u81ea\u5df1\u7684\u56de\u8c03\u51fd\u6570\uff0c\u5e76\u5c06\u5176\u9644\u52a0\u5230window\u5bf9\u8c61\u3002\uff08\u4f8b\u5982\uff1awindow.myCallback = () =&gt; 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