批量删除的三种方式(EasyUi为例)

"delete":function(){
    var row=dg.datagrid("getChecked");
    if(!row){
        $.messager.alert("警告","请选中一行进行操作","warning");
        return;
    }
    //cf:这是后台传回来得布尔值
    $.messager.confirm("提示","是否将<span style=‘color: red;font-size: 20px;‘>"+row.length+"条</span>数据放入回收站？",function (cf) {
        for (var i = row.length - 1; i >= 0; i--) {
            if (cf) {
                $.post("/employee/delete",{id:row[i].id},function (re) {
                    if (re) {
                        $.messager.alert("提示", "操作成功", "info");
                        dg.datagrid("reload");
                    } else {
                        $.messager.alert("提示", "操作失败", "error");
                    }
                })
            }
        }
    })
},