localstroage存储、读取、删除

最新推荐文章于 2025-01-13 13:51:59 发布

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最新推荐文章于 2025-01-13 13:51:59 发布

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分类专栏： javascript 文章标签： localstroage

本文链接：https://blog.youkuaiyun.com/qq_39548647/article/details/83380416

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//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");
    }