vue 获取本地IP地址

1 书写vue搭建

var vm = new Vue({
		el:"#app",
		data:{
			user:{
				"username":"",
				"passwoed":"",
				"age":"",
				"hobby":"",
				"ip":""
				}

		},
		mounted(){
			this.ready()
		},
		methods:{
				ready:function(){
					//获取本地IP地址
					//js 引入 <!-- 获取本机ip  -->
					//<script src="http://pv.sohu.com/cityjson?ie=utf-8"></script>
					var cip = returnCitySN["cip"];
					//给vuedata对象里的字段赋值
		           this.user.ip = cip
				}
			
		}


	
	})