javascript 将访客IP添加到隐藏字段中

Posted 2021-05-04

<script>
$(document).ready(function () {
    $.getJSON("http://jsonip.com/?callback=?", function (data) {
        var visitorIp = data.ip;
        $( 'input[name="'+ base64_encode( 'visitorip' ) +'"]').attr("value", visitorIp);
    }); 
  	
});
</script>