[HTML/HTML5] H5 utilizes localstorage to store JSON objects to arrays

[
    {
        "Id": "de2389905aa5e611b01df677da062200",
        "Url": "http://xxx/public/de2389905aa5e611b01df677da062200.jpg",
        "Name": "QQ screenshot 20161024095112",
        "Width": 741,
        "Height": 321,
        "Size": 38976,
        "CreateTime": "2016-11-08 10:25:08"
    },
    {
        "Id": "8ec148835aa5e611b01df677da062200",
        "Url": "http://xxx/public/8ec148835aa5e611b01df677da062200.png",
        "Name": "QQ Picture 20161107095907",
        "Width": 1080,
        "Height": 1920,
        "Size": 4899551,
        "CreateTime": "2016-11-08 10:24:46"
    },
    {
        "Id": "8dc148835aa5e611b01df677da062200",
        "Url": "http://xxx/public/8dc148835aa5e611b01df677da062200.png",
        "Name": "Click on Game Details",
        "Width": 1744,
        "Height": 1680,
        "Size": 59488,
        "CreateTime": "2016-11-08 10:24:45"
    }
]