javascript – jQuery检测鼠标停留在元素上的秒数

我想检索鼠标停留在元素上的秒数,以便在回调事件上稍微延迟…如果可能的话:)

我正在尝试通过计数器进行简单的for()循环检测：

var time_over ; 
$('.bean-active').live('mouSEOver',function(){  
  id_tag = $(this).attr("id");   
  for(time_over = 1;time_over <= 3000;time_over ++){
      if(time_over == 3000){
         $('.bean-bubble,.bean-bubble img').hide();   
         $('#bean-bubble-'+id_tag+',#bean-bubble-'+id_tag+' img').show();
      }  
  }   
});

问题是它不起作用:(

另外我想绑定@L_414_1@mouSELEave事件,脚本逻辑应该是：

while ( mouSEOver element count how many time it stays over) 
  if (time == n)
  { do somenthing } 
if (mouSELEave from element earlier then timE)
{ do somenthing different }