ie7不使用jquery执行加载的脚本

Question

on my main page i have js function

function loadNext(last){
    var index = parseInt($("#contentSupplier table tr:last td:first").html()) + 1;
    $.get("suppliernext.php?index=" + index + "&" + "last=" + last,      $("#supplierForm").serialize(), function(data){
        $("#contentSupplier table tr:last").after(data);

    });
}

and on page that is loaded suppliernext.php i have this code

<script>
    $("#loadnext").attr('onclick', 'loadNext(<?=$ps?>)');
<?php 
 if($i >= $rowcount)
{
    echo "$('#loadnext').hide();";
}
?>
</script>

this changes button on click function on the first page.
ie7 executes this code but does not change the oncick function

in ie8 chrome and mozzila it is working correctly. how can i make it work in ie7?

Answer 1

Do not set onclick with attr! Use on()

$("#loadnext").off('click').on('click', function() {loadNext(<?=$ps?>);});