感谢您先花时间回答我的问题。我通过Brackets在标题中遇到此错误消息。
try {
$pdo=new PDO("mysql:dbname=NAME;host=127.0.0.1","USERNAME","PASSWORD");
$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
echo 'Database connection OK';
} catch (PDOException $e) {
echo 'Connection failed: ' . $e->getMessage();
}
错误来自“theForm.elements [elementCount] .focus;”
任何指导或帮助都很受欢迎!