相关疑难解决方法(0)

我的案例:带有键+值的localStorage应该在浏览器关闭时删除,而不是单个标签.

请查看我的代码是否正确以及可以改进的内容:

//create localStorage key + value if not exist
if(localStorage){
   localStorage.myPageDataArr={"name"=>"Dan","lastname"=>"Bonny"}; 
}

//when browser closed - psedocode
$(window).unload(function(){
  localStorage.myPageDataArr=undefined;
});