//localstroage存储
setLocalstroage(){
console.log('set');
let msgObj = {"zoom": this.zoom,"center": this.center,"sex": '男'};
msgObj = JSON.stringify(msgObj);
localStorage.setItem("message", msgObj);
},
//localstroage获取
getLocalstroage(){
console.log('get');
let localMsg=JSON.parse(localStorage.getItem("message"));
if(localMsg!=null){
console.log(localMsg);
}else{
console.log(' ');
}
},
//localstroage键删值
clearLocalstroage(){
console.log('clear');
localStorage.removeItem("message");
}
