代码如下所示。请帮忙看看，谢谢！
function addYear()
{  
    var state = document.getElementById("state");
    var year =  document.getElementById("year");
    var stateYear =  document.getElementById("stateYear");
    alert(state.options[state.selectedIndex].value);
    if(state.options[state.selectedIndex].value == "执行完")  
    {
//state.options[state.selectedIndex].value的值为执行完时也进不了该分支
        alert("finished");
        year.style.display = "";
        stateYear.style.display = "";
    }
    else
    {
        alert("no finished");
        year.style.display = "none";
        stateYear.style.display = "none";
    }
}
--
FROM 180.168.3.*