Javascript 确认不起作用

Javascript Confirm not working

本文关键字：不起作用 确认 Javascript      更新时间：2023-09-26
echo "<td><a onclick='"confirm('Are you sure you want to permanently delete this post?');'" href='posts.php?id=".$res['id']."'>view</a></td>";

用PHP生成，确认没有弹出。我做错了什么？谢谢你的关注。

使用 

onclick="return confirm('Are you sure you want to permanently delete this post?');"

尝试：

echo "<td><a onclick='return confirm('Are you sure you want to permanently delete this post?');' href='posts.php?id=".$res['id']."'>view</a>";

改用：

echo "<td><a onclick="return confirm('Are you sure you want to permanently delete this post?');" href="posts.php?id=".$res['id']."'>view</a></td>";

confirm返回true或false

添加返回 false 或 true 以避免进一步执行

    if(Confirm())
           return true;
        else
          return false;
相关文章：