easyUI中的datagrid添加表格尾部；easyUI中的datagrid尾部添加統計行

一：json數據增加鍵："footer"；

二：datagrid增加showFooter屬性：showFooter:true,

後臺數據DEMO

{
    "total":10,
    "rows":[
        {"id":"1","name":"Koi"},
        {"id":"2","name":"Dalmation"},
        {"id":"3","name":"Rattlesnake"},
        {"id":"4","name":"Rattlesnake"},
        {"id":"5","name":"Iguana"},
        {"id":"6","name":"Manx"},
        {"id":"7","name":"Manx"},
        {"id":"8","name":"Persian"},
        {"id":"9","name":"Persian"},
        {"id":"10","name":"Amazon Parrot"}
    ],
    "footer":[
        {"stationdirector":"總人數","companydirector":10}
    ]
}