请懂xpath的进

Question

<div xpath="//FWB_DASHBOARDset">
               <div class="dashboard-item" repeat="yes" xpath="FWB_DASHBOARD">
                   <div class="dashboard-sign"><img class="img01" src="images/circle_blue_16.png" /></div>
                        ………………
                       <span class="发送状态" xpath="status"></span>
                       <span class="发送时间" xpath="send_time"></span>
                    </div>
            </div>
function pictureChoose(){
    if($(".发送状态").html()=="ok"){
        $(".img01").attr("src","images/circle_green_16.png");
    }
    else{
        if($('.发送状态').html()=='SEND WAITING'){
            $(".img01").attr("src","images/circle_yellow_16.png");
        }
        else{
            $(".img01").attr("src","images/circle_red_16.png");
        }
    }
}
如上，发送状态是从XML文件中取得的，想根据发送状态不同显示不同的图片，可是上面代码的效果是不管状态如何总是显示images/circle_red_16.png这个图片，应该怎样改？

Answer 1

现在的重点是用.html()是获取不到发送状态的值，那么应该用什么方法呢？