获取当前访客提交表单的IP
原先的
<script type="text/javascript" src="http://pv.sohu.com/cityjson/getip.aspx" charset="utf-8"></script>
<script type="text/javascript">
var ip=returnCitySN.cip+"-"+returnCitySN.cname;
document.getElementById("ip").value=ip;
</script>现在的
<script type="text/javascript">
fetch('https://api.ipify.org?format=json')
.then(response => response.json())
.then(data => {
var ip = data.ip;
document.getElementById("ip").value = ip;
})
.catch(error => {
console.error('Error fetching IP:', error);
});
</script>
