PHP Echo函数内的Javascript确认框[关闭]

Question

I have a link inside PHP Echo function called "Delete". When user clicks on it, the delete.php page is called and the selected book is deleted from the database. So, I would like to insert a confirmation box asking user if he is sure to delete the book but I don't know how to do it.

This is the code:

echo "<td><a class = 'echo_link' href='delete-book.php?ID={$Book->ID}'> Delete </a></td> 
";

Answer 1

Please try this way. It's may helps you.

onclick="return confirm('Are you sure?');"

You can take a look at this demo : http://jsfiddle.net/dq6W6/