js获取ip地址
function getUserIP(onNewIP) { // onNewIp - your listener function for new IPs //compatibility for firefox and chrome var myPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection; // 判断是否IE浏览器 var MSIE = window.navigator.userAgent.indexOf(“MSIE”) >= 1 if (!!window.ActiveXObject || “ActiveXObject” in window || MSIE) { alert(‘抱歉目前不支持IE浏览器, 请更换’); } else { var pc = new myPeerConnection({ iceServers: [] }), noop = function() {}, localIPs = {}, ipRegex = /([0-9]{1,3}(.[0-9]{1,3}){3}|[a-f0-9]{1,4}(:[a-f0-9]{1,4}){7})/g, key; function iterateIP(ip) {