JS实现横向跑马灯效果代码

$.ajax({
      type:"post",
      dataType:"json",
      url:"${contextPath}/indexPage/getSyNoticeInfo",
      success:function(result){
        var totalStr = "";
        if(result.length>0){
          for(var i=0 ; i"+
             ""+result[i].peopleName+""+
             "";
            totalStr +=str;
          }
        }
        $("#syNoticeUlNew").empty();
        $('#syNoticeUlNew').html(totalStr);
        syRunHorseLight();
      }
    });

.sstzNoticeStyle{
  color:white; font-size:16px;text-decoration:none;
}
.sstzNoticeStyle:hover{
  color:white; font-size:16px;text-decoration:none;
}

function syRunHorseLight() {
    if (syTimer != null) {
      clearInterval(syTimer);
    }
    var oUl = document.getElementById("syNoticeUlNew");
    if(oUl != null){
      oUl.innerHTML += oUl.innerHTML;
      oUl.innerHTML += oUl.innerHTML;
      oUl.innerHTML += oUl.innerHTML;
      var lis = oUl.getElementsByTagName('li');
      var lisTotalWidth = 0;
      var resetWidth = 0;
      for (var i = 0; i