jQuery插件 selectToSelect使用方法(2)

$("#"+$this.attr("id")+"btnReSelectAll").click(
                function(){
                    $("option[name='"+$this.attr("id")+"opReSelect']").each(function(i){

$("<option value='"+this.value+"'>"+$(this).text()+"</option>").appendTo("#"+$this.attr("id")+"seSelect");
                    });
                    $("#"+$this.attr("id")+"seReSelect").empty();
                    opts.onChange($("option[name='"+$this.attr("id")+"opReSelect']"));
                }
            );