HTML5的localStorage是個(gè)好東西,可以把數(shù)據(jù)存在瀏覽器本地。不過(guò)如果要存儲(chǔ)數(shù)組和json,那就需要把數(shù)據(jù)的格式先轉(zhuǎn)化為string,讀取的時(shí)候再轉(zhuǎn)化回來(lái)。代碼如下:
<pre>
var storage = window.localStorage;
var setData = [{
id:1,
name:'fjornan'
},{
id:2,
name:'yao'
}];
storage.setItem('data',JSON.stringify(setData));
var getData = JSON.parse(storage.getItem('data'));
console.log(getData);
</pre>

