使用JavaScript在Google Chrome内获取本地IP地址为192.168.xxx.xx

    谷歌浏览器修改
    
    
    1、在chrome 浏览器地址栏中输入：chrome://flags/
    
    2、搜索 #enable-webrtc-hide-local-ips-with-mdns 该配置 并将属性改为 disabled
    
    3、点击relaunch 浏览器即可查看到本机的内网IP地址
    
    
    
    
      
      
      
      
      
      
      
      
      
      
    

    var localIp = ''
    function getIp() {
      return new Promise((resolve, reject) => {
    window.RTCPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection;
    
    var pc = new RTCPeerConnection({ iceServers: [] }