如何修复php中删除确认消息的错误

我有一些PHP代码，我正在尝试添加一个删除确认。但是正在导致一个错误

$arr_data[$array_pos][] = 'a href="delete.php?pid='.$row['pid'].'"
    onclick="return confirm('Are you sure want to delete')">delete<';

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（我删除了超链接HTML代码以便显示）

您需要转义单引号

$arr_data[$array_pos][] = '<a href="delete.php?pid=' . $row['pid'] . '" onclick="return confirm(\'Are you sure you want to delete?\')">Delete</a>';

$arr\u data[$array\u pos][]=''；

$arr_data[$array_pos][] = '<a href="delete.php?pid=' . $row['pid'] . '" onclick="return confirm(\'Are you sure you want to delete?\')">Delete</a>';