使用JavaScript提交表单

Question

i have used following javascript to submit a form, In that script, if i remove the alert() mean, the form doesnot submit. with the alerts box only form submits. how can i resolve the problem

<script type="text/javascript" >
    function caless(id)
    {

    document.formname.page.value=id;
    document.formname.submit();
    alert('');
    }
</script>

Answer 1

Most likely this code is called from within a link onclick? In such case, change to:

function caless(id)
{
    document.formname.page.value=id;
    document.formname.submit();
    return false;
}

Then in the onclick:

<a ... onclick="return caless(id);">