我有一個像下面如何更新本地存儲陣列的特定鍵值?
pageItems = {"stationID":"145","categoryID":"-1","pickupDate":"2014-04-22","pickupTime":"08:00","returnDate":"2014-04-23","returnTime":"08:00","milage":"false","miles":"","attributes":[[],[]],"additionals":[[],[]]}
我需要的categoryID值更新爲65
pageItems = {"stationID":"145","categoryID":"65","pickupDate":"2014-04-22","pickupTime":"08:00","returnDate":"2014-04-23","returnTime":"08:00","milage":"false","miles":"","attributes":[[],[]],"additionals":[[],[]]}
你可以用'JSON.parse',設置你的價值,然後'JSON.stringify'。看到我的答案進一步的細節和演示 –
這將幫助你** [點擊這裏](http://stackoverflow.com/questions/8104512/localstorage-change-value-for-a-specific-array-using-stringify) ** – super