var属性用php回显，而不是从表单提交

Question

Using this

`$(function(){$(".signaler").click(function(){var element=$(this);var I = element.attr("id");var page = $('#page').attr('value');var info = "id="+I+"& page="+ page;$("#signaler"+I).hide();$("#load"+I).html('<img class="think" src="load.gif" >');$.ajax({type:"POST",url:"signaler.php",data:info,success:function(){$("#load"+I).empty();$("#ok"+I).fadeIn(200).show();}});return false;});});`

but have a form with hidden inputs only so i can echo current user info into it, was wondering if I could put it straight into jquery? Working fine though.

With a form you would use the following

var page=$('#page').attr('value');

I would like to set the id with php echoing user name/id..

Something like var id=$('<?php echo $user/$id... ?>');

If someone could point out the right jquery syntax, would be very greatful!

Answer 1

var id = $(<?= $_POST["whatever_it_was"] ?>)