<?php
//connect to database ....
//select query ....
if(isset($_GET["link"])==false){
echo "sample 1";
}else{
echo "sample 2" ;
}
?>
<script type="javascript">
function Link(id)
{
loca开发者_高级运维tion.href='linktest.php&link='+id;
}
</script>
<html>
<input type="button" value="link test" onclick="javascript: Link<?php echo $row['id']; ?>">
</html>
(assumed question) How do I force the onclick event to contain the value of $row['id']?
You do not do anything with the value of $row['id'], you need to display it so you need to provide an echo statement.
Therefore, instead of,
onclick="javascript: Link<?php $row['id']; ?>
do this,
onclick="javascript: Link(<?php echo $row['id']; ?>)
As commented, you also forgot parenthesis around the function call.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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