javascript onclick删除不起作用

Question

Why is it that my onClick won't work?

When I click I get an error message like this:

syntax error : identifier starts immediately after numeric literal

It will not determine the ID from the database, the database ID is varchar(50).

<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick='delete_Affiliate(".$row['affiliateid'].")'></a>

<script type="text/javascript"> 
    function delete_Affiliate(id){
        alert(id);

    }
</script>

Answer 1

Try this:

delete_Affiliate(" <?php echo $row['affiliateid']; ?>")

That is, you need to echo the value from PHP.

Answer 2

Try this

<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick="delete_Affiliate(<?php echo $row['affiliateid'] ?>)"></a>

<script type="text/javascript"> 
function delete_Affiliate(id){
    alert(id);

}

Answer 3

there may be issue on this line
<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick='delete_Affiliate(".$row['affiliateid'].")'></a>
it should be
<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick='delete_Affiliate("<?php echo $row['affiliateid']; ?>")'></a>

Answer 4

Can you please post your PHP script ? You should have something like :

<?php

echo "<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick='delete_Affiliate(\"".$row['affiliateid']."\");return false;'></a>
<script type='text/javascript'> 
    function delete_Affiliate(id){
        alert(id);
    }
</script>";

?>

Answer 5

try this :

<?php 
 echo "<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick='delete_Affiliate(".$row['affiliateid'].");'></a>";
 ?>

or this :

<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick='delete_Affiliate("<?php echo $row['affiliateid'] ?>");'></a>

Answer 6

you have to add php tag and echo statement between your anchor tag like this

<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip'  onclick='delete_Affiliate("<?php echo $row['affiliateid']; ?>")'></a>

you didn't add this

<?php echo $row['affiliateid']; ?> 

in your anchor tag so just add it and check it out.

I hope it will help you

Answer 7

尝试这个

delete_Affiliate(<?php echo $row['affiliateid']; ?>);

Answer 8

使用此代码，希望它能工作

<a href='#' id='delete' title='Delete' class='icon-2 info-tooltip' onclick="delete_Affiliate(<?php echo $row['affiliateid'];?>);"></a>