confirm() event.target.getAttribute('id')

w

<?php

$wecho = '<form id="del' . $wid . '" method="POST" action="" > <input type="hidden"     name="del"   value="' . $one[$wii . 's' . 'id'] . '"   > <span   id="js' . $wid . '"  onclick="w_js_confirm()" >&times;</span></form>';

echo $wecho;

?>

<script>

    function w_js_confirm() {

        var even_ttarget_getAttributeID = event.target.getAttribute('id')

        var form_id = even_ttarget_getAttributeID.replace(/js/, 'del')

        console.log(form_id)

        var wr = confirm('您确定删除该预订信息？');

        console.log(wr);

        if (wr == true) {

            document.getElementById(form_id).submit();

        }

    }

</script>