Javascript 如何对包含两项的json进行排序

Javascript 如何对包含两项的json进行排序,javascript,json,Javascript,Json,我有一个JSON,如下所示,我想用rowNo和columnNo对JSON数据进行排序 我该怎么做 jsonArrayFull: { Dashboard: [{ "id": "three-col-layout-div1", "rowNo": "1", "columnNo": "0", "colspan": "1", "rowspan": "1", "title": "Harvester Prod

我有一个JSON,如下所示,我想用rowNo和columnNo对JSON数据进行排序

我该怎么做

jsonArrayFull: {
    Dashboard: [{
        "id": "three-col-layout-div1",
        "rowNo": "1",
        "columnNo": "0",
        "colspan": "1",
        "rowspan": "1",
        "title": "Harvester Productivity Analysis",
        "dashlet": "MIS/MISViewer/HarvesterProductivityAnalysis",
        "bgColor": "#854db0",
        "width": "31.1216429699842%",
        "height": "29.985007496251875%"
    }, {
        "id": "three-col-layout-div2",
        "rowNo": "1",
        "columnNo": "1",
        "colspan": "1",
        "rowspan": "1",
        "title": "Expense Analysis",
        "dashlet": "MIS/MISViewer/ExpenditureAnalysis",
        "bgColor": "#83a143",
        "width": "31.1216429699842%",
        "height": "29.985007496251875%"
    }, {
        "id": "three-col-layout-div3",
        "rowNo": "1",
        "columnNo": "2",
        "colspan": "1",
        "rowspan": "1",
        "title": "Labour Utilization",
        "dashlet": "MIS/MISViewer/LabourUtilization",
        "bgColor": "#a32a2a",
        "width": "31.1216429699842%",
        "height": "29.985007496251875%"
    }]
}
我做了这个脚本,但它不起作用

for(var i=0;i<newDiv.length;i++) {
    newDiv[i].dashlets.sort(function(obj1, obj2) {
        return obj1.rowNo - obj2.rowNo;
    });
}

for(var i=0;i您的JSON定义了
Dashboard
属性,但您提供的代码可用于
dashlet

试试这个:

for(var i = 0; i < newDiv.length; i++)
{
    newDiv[i].Dashboard.sort(function(obj1, obj2) {
        return obj1.rowNo - obj2.rowNo;
    });
}
for(变量i=0;i
更新
如果要按两个键对数组进行排序,请参考以下答案:


您应该在函数中添加一些逻辑,这不能一蹴而就。

要使用两个键对对象数组进行排序,您可以这样做

Dashboard.sort(功能(o1,o2){
如果(o1.rowNo==o2.rowNo){
返回o1.columnNo-o2.columnNo
}
返回o1.rowNo-o2.rowNo
});


这一个先按rowNo排序,然后按columnNo排序。

实际上……用一个项目排序是可行的……但我不能用两个项目来排序。#rowNo和#columnNo您想用两个键来排序吗?