获取DataGrid勾选checked多行ID

获取DataGrid勾选checked多行ID

var rows = $("#gridTable").datagrid('getChecked');
//方案一、
var ids = "";
for (var i = 0; i < rows.length; i++) {
    if (i == rows.length - 1) {
        ids += rows[i].ID;
    }
    else {
        ids += rows[i].ID + ",";
    }
}

//方案二、
var ids = "";
for (var i = 0; i < rows.length; i++) {
    ids += rows[i]["ID"] + ",";
}
ids = ids.substr(0, ids.length - 1);

//方案三、
var IdList = new Array();
for (var i = 0; i < rows.length; i++) {
    IdList.push(rows[i]["ID"]);
}
var IdStr = IdList.join(',');