回显select options 下拉内容，并有选中

<script type="text/javascript">

    var selectedName = '${user.name}';

    var id = "";
    var name = "";
    _findInfo();

    function _findInfo(){
        jQuery.ajax({
            dataType: "json",
            url: "/honor/getXxxOptions",
            data: null,
            type: "POST",
            success: function (result) {
                if (result.code == 1) {
                    var $ele = $('#xxxName')
                    var data = result.data;
                    console.info(data);
                    for(var i = 0; i < data.length; i++){
                        id = data[i].split("--")[0];
                        name = data[i].split("--")[1];
                        var obj = document.getElementById('xxxName');
                        var _option = new Option(name , id); 
                        if(selectedName == name){
                            _option.setAttribute("selected","true");
                        }
                        obj.options.add(_option); 

                    }
                }
            }
        });
    }

</script>