JS倒计时在谷歌浏览器显示不出来

Question

代码如下：

 <div id="leftTime"></div> 
<script>   
     var leftTime = <%=Integer.parseInt("7200")%>;;   
     function showLeftTime(){  
         var leftMinutes = parseInt(leftTime/60);  
         var leftSeconds = parseInt(leftTime%60); 
        if(leftTime < 0){  
             clearInterval(timer);  
             document.location.href ="paperinfo.jsp";         
         }else{  
             document.getElementById('leftTime').innerHTML = '剩余时间：'+leftMinutes+'分'+leftSeconds+'秒';  
         }  
         leftTime--;  
     }  
        </script>

Answer 1

你先看下你的页面js文件导入了没