如何获取chrome storage sync get之外的内容 [英] How do I get content outside of chrome storage sync get

问题描述

function ff_search_profile_details(login) //login optional
{
	var storage = "user_prf_dtls";
	
     
     chrome.storage.sync.get({ storage }, function (data) { 
	 var dtls = data.storage;
	 	
	if (dtls) {	
	   dtls = JSON.parse(dtls);	
	   dtls[login];
           alert(dtls[login]); // here getting properly
	}
	
	 });
	
	alert(dtls[login]); // here required but not getting
}

我尝试过：

What I have tried:

function ff_search_profile_details(login) //login optional
{
	var storage = "user_prf_dtls";
	
     
     chrome.storage.sync.get({ storage }, function (data) { 
	 var dtls = data.storage;
	 	
	if (dtls) {	
	   dtls = JSON.parse(dtls);	
	   dtls[login];
           alert(dtls[login]); // here getting properly
	}
	
	 });
	
	alert(dtls[login]); // here required but not getting
}

推荐答案

var dtls; // define the variable outside of the function

function ff_search_profile_details(login) //login optional
{
var storage = "user_prf_dtls";


chrome.storage.sync.get({ storage }, function (data) { 
dtls = data.storage;

if (dtls) {	
dtls = JSON.parse(dtls);	
dtls[login];
alert(dtls[login]); // here getting properly
}

alert(dtls[login]); // should now be able to use dtls anywhere

这篇关于如何获取chrome storage sync get之外的内容的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！