How can I show all the localStorage saved variables?
I want to acess all the localStorage variables saved on a specific page. How do I do that? I want to show it like I would show an array with the join() function
您可以尝试迭代localStorage对象中的所有项目：
for (var i = 0; i < localStorage.length; i++){
// do something with localStorage.getItem(localStorage.key(i));
}
我经常使用这段代码：
var i;
console.log("local storage");
for (i = 0; i < localStorage.length; i++) {
console.log(localStorage.key(i) + "=[" + localStorage.getItem(localStorage.key(i)) + "]");
}
console.log("session storage");
for (i = 0; i < sessionStorage.length; i++) {
console.log(sessionStorage.key(i) + "=[" + sessionStorage.getItem(sessionStorage.key(i)) + "]");
}
您还可以在Google Chrome开发人员工具中检查localStorage状态和数据
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