{"id":52546,"date":"2024-12-03T14:53:43","date_gmt":"2024-12-03T06:53:43","guid":{"rendered":"https:\/\/fwq.ai\/blog\/52546\/"},"modified":"2024-12-03T14:53:43","modified_gmt":"2024-12-03T06:53:43","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8js%e4%b8%ad%e7%bb%99%e4%ba%8b%e4%bb%b6%e5%a4%84%e7%90%86%e7%a8%8b%e5%ba%8f%e4%bc%a0%e9%80%92%e5%8f%82%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/52546\/","title":{"rendered":"\u5982\u4f55\u5728JS\u4e2d\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u9012\u53c2\u6570\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u5728JS\u4e2d\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u9012\u53c2\u6570\uff1f<\/h1>\n

\u54c8\u55bd\uff01\u5927\u5bb6\u597d\uff0c\u5f88\u9ad8\u5174\u53c8\u89c1\u9762\u4e86\uff0c\u6211\u662f\u7c73\u4e91\u7684\u4e00\u540d\u4f5c\u8005\uff0c\u4eca\u5929\u7531\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\u4e00\u7bc7\u300a\u5982\u4f55\u5728JS\u4e2d\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u9012\u53c2\u6570\uff1f\u300b<\/span>\uff0c\u672c\u6587\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u5927\u5bb6\u4e00\u8d77\u5b66\u4e60\u8fdb\u6b65\uff0c\u4e5f\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u3001\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1! \u4e0b\u9762\u5c31\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

\"\u5982\u4f55\u5728JS\u4e2d\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u9012\u53c2\u6570\uff1f\u63d2\u56fe\"<\/p>\n

js \u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u53c2<\/strong><\/p>\n

\u5728 js \u4e2d\u83b7\u53d6\u5143\u7d20\u5bf9\u8c61\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ed1\u5b9a\u4e8b\u4ef6\u7684\u65b9\u5f0f\u4e3a\u5bf9\u8c61\u6dfb\u52a0\u7279\u5b9a\u884c\u4e3a\u3002\u7136\u800c\uff0c\u5728\u7ed1\u5b9a\u4e8b\u4ef6\u65f6\uff0c\u53ef\u80fd\u9700\u8981\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u9012\u53c2\u6570\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728 bt.onclick \u4e2d\u8c03\u7528\u51fd\u6570 fun(a) \u5e76\u4f20\u9012\u53c2\u6570\u3002<\/p>\n

\u65b9\u6cd5 1\uff1a\u4f7f\u7528\u95ed\u5305<\/strong><\/p>\n

\u95ed\u5305\u53ef\u4ee5\u5c06\u5916\u90e8\u53d8\u91cf\u7684\u503c\u4f20\u9012\u5230\u5185\u90e8\u51fd\u6570\u4e2d\u3002\u901a\u8fc7\u5728\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u95ed\u5305\uff0c\u53ef\u4ee5\u8bbf\u95ee\u5b58\u5728\u4e8e\u5916\u90e8\u4f5c\u7528\u57df\u4e2d\u7684\u53c2\u6570\u3002<\/p>\n

<!doctype html>\n<html lang=\"en\">\n<head>\n  <meta charset=\"utf-8\">\n  <title>\u4e8b\u4ef6\u7684\u6f14\u793a\u4ee3\u7801<\/title>\n<\/head>\n<body>\n  <input id=\"bt\" type=\"button\" value=\"test\">\n  <script>\n    var a = \"aaa\";\n    function fun() {\n      alert(\"hello + \" + a);\n    }\n    var bt = document.getelementbyid(\"bt\");\n    bt.onclick = fun;\n  <\/script>\n  <input type=\"button\" value=\"test2\" onclick=\"fun('bbb')\">\n<\/body>\n<\/html><\/pre>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u53d8\u91cf a \u5b58\u50a8\u5728\u5168\u5c40\u4f5c\u7528\u57df\u4e2d\u3002\u5f53 bt \u5143\u7d20\u7684 onclick \u4e8b\u4ef6\u88ab\u89e6\u53d1\u65f6\uff0c\u95ed\u5305\u51fd\u6570 fun \u88ab\u8c03\u7528\uff0c\u5b83\u53ef\u4ee5\u8bbf\u95ee\u5916\u90e8\u53d8\u91cf a\u3002<\/p>\n
\u65b9\u6cd5 2\uff1a\u76f4\u63a5\u4f20\u9012\u53c2\u6570<\/strong><\/p>\n
\u5982\u679c\u53ea\u9700\u8981\u4f20\u9012\u5355\u4e2a\u53c2\u6570\uff0c\u53ef\u4ee5\u5c06\u53c2\u6570\u76f4\u63a5\u4f20\u9012\u5230 onclick \u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4e2d\u3002<\/p>\n
<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n  <meta charset=\"UTF-8\">\n  <title>\u4e8b\u4ef6\u7684\u6f14\u793a\u4ee3\u7801<\/title>\n<\/head>\n<body>\n  <input id=\"bt\" type=\"button\" value=\"test\" onclick=\"fun('aaa')\">\n  <script>\n    function fun(a) {\n      alert(\"hello + \" + a);\n    }\n  <\/script>\n  <input type=\"button\" value=\"test2\" onclick=\"fun('bbb')\">\n<\/body>\n<\/html><\/pre>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u53c2\u6570 ‘aaa’ \u76f4\u63a5\u4f20\u9012\u5230 fun \u51fd\u6570\u3002\u8fd9\u79cd\u65b9\u6cd5\u7b80\u5355\u9ad8\u6548\uff0c\u4f46\u65e0\u6cd5\u4f20\u9012\u591a\u4e2a\u53c2\u6570\u3002<\/p>\n
\u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u5982\u4f55\u5728JS\u4e2d\u7ed9\u4e8b\u4ef6\u5904\u7406\u7a0b\u5e8f\u4f20\u9012\u53c2\u6570\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u7c73\u4e91\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03\u6587\u7ae0\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n
\n
<\/dt>\n
\n   Python\u4e3a\u4f55\u5982\u6b64\u53d7\u6b22\u8fce\uff1f\u63ed\u79d8\u5176\u7206\u7ea2\u80cc\u540e\u7684\u539f\u56e0\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
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