{"id":1973,"date":"2024-11-10T08:40:49","date_gmt":"2024-11-10T00:40:49","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1973\/"},"modified":"2024-11-10T08:40:49","modified_gmt":"2024-11-10T00:40:49","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-javascript-%e5%b1%80%e9%83%a8%e6%9b%b4%e6%96%b0%e9%a1%b5%e9%9d%a2%e4%b8%ad%e7%9a%84%e5%9b%be%e5%83%8f%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1973\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 JavaScript \u5c40\u90e8\u66f4\u65b0\u9875\u9762\u4e2d\u7684\u56fe\u50cf\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528<\/p>\n

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<select onchange=\"test(this.value)\"><\/pre>\n
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function test(value) {\n    document.getElementById(\"testImage\").src = value + \".jpg\";\n}<\/pre>\n
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\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 JavaScript \u5c40\u90e8\u66f4\u65b0\u9875\u9762\u4e2d\u7684\u56fe\u50cf\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":"
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