{"id":1558,"date":"2022-07-14T17:59:30","date_gmt":"2022-07-14T17:59:30","guid":{"rendered":"http:\/\/feellikelearning.com\/?p=1558"},"modified":"2022-11-24T05:47:51","modified_gmt":"2022-11-24T05:47:51","slug":"javascript-update-dom-periodically-demo","status":"publish","type":"post","link":"https:\/\/feellikelearning.com\/index.php\/2022\/07\/14\/javascript-update-dom-periodically-demo\/","title":{"rendered":"Javascript\u5b9a\u65f6\u66f4\u65b0DOM\u4f8b\u5b50\uff0c\u7b80\u5355\u5f97\u4e00\u770b\u5c31\u4f1a"},"content":{"rendered":"\n<p>\u672c\u6587\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50\u793a\u8303\u4e00\u4e0b\u600e\u6837\u7528Javascript\u6765\u5b9a\u65f6\u66f4\u65b0\u7f51\u9875\u91cc\u7684DOM\u3002DOM\u5168\u7a0b\u662fDocument Object Model\uff0c\u4e5f\u5c31\u662fHTML\u7f51\u9875\u4e0a\u7684\u5143\u7d20\u3002\u4f7f\u7528Javascript\u80fd\u8ba9\u539f\u672c\u9759\u6001\u7684HTML\u52a8\u8d77\u6765\u3002<\/p>\n\n\n\n<p>\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<div 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