js顶部自动伸缩广告

  
    

   
     
   
     <
   
     script type
   
     =
   
     "
   
     text/javascript
   
     "
   
     >
   
     

 
   
     var
   
      intervalId 
   
     =
   
      
   
     null
   
     ; 

 
   
     function
   
      slideAd(id,nStayTime,sState,nMaxHth,nMinHth){ 

 
   
     this
   
     .stayTime
   
     =
   
     nStayTime
   
     *
   
     500
   
      
   
     ||
   
      
   
     3000
   
     ; 

 
   
     this
   
     .maxHeigth
   
     =
   
     nMaxHth 
   
     ||
   
      
   
     530
   
     ; 

 
   
     this
   
     .minHeigth
   
     =
   
     nMinHth 
   
     ||
   
      
   
     2.5
   
     ; 

 
   
     this
   
     .state
   
     =
   
     sState 
   
     ||
   
      
   
     "
   
     down
   
     "
   
      ; 

 
   
     var
   
      obj 
   
     =
   
      document.getElementById(id); 

 
   
     if
   
     (intervalId 
   
     !=
   
      
   
     null
   
     )window.clearInterval(intervalId); 

 
   
     function
   
      openBox(){ 

 
   
     var
   
      h 
   
     =
   
      obj.offsetHeight; 

 obj.style.height 
   
     =
   
      ((
   
     this
   
     .state 
   
     ==
   
      
   
     "
   
     down
   
     "
   
     ) 
   
     ?
   
      (h 
   
     +
   
      
   
     9
   
     ) : (h 
   
     -
   
      
   
     9
   
     ))
   
     +
   
     "
   
     px
   
     "
   
     ; 

 
   
     if
   
     (obj.offsetHeight
   
     >
   
     this
   
     .maxHeigth){ 

 window.clearInterval(intervalId); 

 intervalId
   
     =
   
     window.setInterval(closeBox,
   
     this
   
     .stayTime); 

 } 

 
   
     if
   
      (obj.offsetHeight
   
     <
   
     this
   
     .minHeigth){ 

 window.clearInterval(intervalId); 

 obj.style.display
   
     =
   
     "
   
     none
   
     "
   
     ; 

 } 

 } 

 
   
     function
   
      closeBox(){ 

 slideAd(id,
   
     this
   
     .stayTime,
   
     "
   
     up
   
     "
   
     ,nMaxHth,nMinHth); 

 } 

 intervalId 
   
     =
   
      window.setInterval(openBox,
   
     30
   
     ); 

 } 

 
   
     <
   
     /
   
     script> 
   
     

   
     
 
   
     <
   
     div id
   
     =
   
     "
   
     MyMoveAd
   
     "
   
      style
   
     =
   
     "
   
     background:#ffffff;height:1px;overflow:hidden;
   
     "
   
     >
   
     

 
   
     <
   
     a href
   
     =
   
     "
   
     /view/html/tyyc.html
   
     "
   
      target
   
     =
   
     "
   
     _blank
   
     "
   
     ><
   
     img src
   
     =
   
     "
   
     /AttchMap/31682/aa.jpeg
   
     "
   
      border
   
     =
   
     "
   
     0
   
     "
   
      width
   
     =
   
     "
   
     778px
   
     "/
   
     ><
   
     /
   
     a
   
     >
   
     

 
   
     <
   
     /
   
     div> 
   
     

   
     
 
   
     <
   
     script type
   
     =
   
     "
   
     text/javascript
   
     "
   
     >
   
      

 slideAd(
   
     '
   
     MyMoveAd
   
     '
   
     ,
   
     5
   
     ); 

 
   
     <
   
     /
   
     script>
  
    

 

  
    

   
     
   
     *************************************
   
     

可手动打开的顶部伸缩广告


   
     *************************************
   
     


   
     <
   
     SCRIPT language
   
     =
   
     javascript type
   
     =
   
     text
   
     /
   
     javascript>
   
     

   
     

   
     var
   
      hmax 
   
     =
   
      
   
     625
   
     -
   
     1
   
     ;
   
     //
   
     最大高度
   
     

   
     

   
     var
   
      hmin 
   
     =
   
      
   
     25
   
     ;
   
     //
   
     最小高度
   
     

   
     

   
     var
   
      h
   
     =
   
     0
   
     ;


   
     function
   
      addCount(){


   
     if
   
     (h
   
     <
   
     hmax){

 h 
   
     +=
   
      
   
     20
   
     ;

 setTimeout(
   
     "
   
     addCount()
   
     "
   
     ,
   
     1
   
     ); 

}


   
     else
   
      {

 h
   
     =
   
     hmax;

 setTimeout(
   
     "
   
     noneAds()
   
     "
   
     ,
   
     3000
   
     ); 
   
     //
   
     停留时间自己适当调整 1000 = 1秒
   
     

   
     
 document.getElementById(
   
     "
   
     adsOPEN
   
     "
   
     ).style.display 
   
     =
   
      
   
     "
   
     none
   
     "
   
     ;

}

document.getElementById(
   
     "
   
     ads
   
     "
   
     ).style.display 
   
     =
   
      
   
     ""
   
     ;

document.getElementById(
   
     "
   
     ads
   
     "
   
     ).style.height 
   
     =
   
      h
   
     +
   
     "
   
     px
   
     "
   
     ;

}

window.onload 
   
     =
   
      
   
     function
   
      showAds(){

document.getElementById(
   
     "
   
     ads
   
     "
   
     ).style.display 
   
     =
   
      
   
     "
   
     none
   
     "
   
     ;

document.getElementById(
   
     "
   
     ads
   
     "
   
     ).style.height 
   
     =
   
      
   
     "
   
     0px
   
     "
   
     ;

addCount(); 
   
     //
   
     慢慢打开
   
     

   
     

   
     //
   
      h=hmax; 
   
     

   
     

   
     //
   
      setTimeout("noneAds()",3000); //停留时间自己适当调整 1000 = 1秒
   
     

   
     
}


   
     function
   
      openAds(){

h 
   
     =
   
      
   
     0
   
     ;
   
     //
   
     高度
   
     

   
     
addCount(); 
   
     //
   
     慢慢打开
   
     

   
     
}


   
     function
   
      noneAds(){


   
     if
   
     (h
   
     >
   
     hmin) {

 h 
   
     -=
   
      
   
     20
   
     ;

 setTimeout(
   
     "
   
     noneAds()
   
     "
   
     ,
   
     1
   
     ); 

}


   
     else
   
      {

 h 
   
     =
   
      hmin;

 document.getElementById(
   
     "
   
     ads
   
     "
   
     ).style.display 
   
     =
   
      
   
     "
   
     none
   
     "
   
     ;

 document.getElementById(
   
     "
   
     adsOPEN
   
     "
   
     ).style.display 
   
     =
   
      
   
     ""
   
     ;

 
   
     return
   
     ;

}

document.getElementById(
   
     "
   
     ads
   
     "
   
     ).style.height 
   
     =
   
      h
   
     +
   
     "
   
     px
   
     "
   
     ;

}


   
     <
   
     /
   
     SCRIPT>
   
     

   
     

   
     <
   
     DIV id
   
     =
   
     ads style
   
     =
   
     "
   
     OVERFLOW: hidden; TOP: 0px; TEXT-ALIGN: center;display:none
   
     "
   
     >
   
     


   
     <
   
     IMG src
   
     =
   
     "
   
     http://www.0898hn.net/_temp/ad-index-qunshang.jpg
   
     "
   
     >
   
      


   
     <
   
     /
   
     DIV>
   
     

   
     

   
     <
   
     DIV id
   
     =
   
     adsOPEN style
   
     =
   
     "
   
     OVERFLOW: hidden; TEXT-ALIGN: center
   
     "
   
     >
   
     


   
     <
   
     A href
   
     =
   
     "
   
     javascript:openAds()
   
     "
   
     ><
   
     IMG src
   
     =
   
     "
   
     http://www.0898hn.net/_temp/ad-index-qunshang-open.gif
   
     "
   
      border
   
     =
   
     0
   
     ><
   
     /
   
     A>
   
     

   
     

   
     <
   
     /
   
     DIV>
   
     

   
     

  
    

 

  
    

   
     
   
     <
   
     html
   
     >
   
      


   
     <
   
     head
   
     >
   
      


   
     <
   
     title
   
     >
   
     伸缩广告条
   
     <
   
     /
   
     title> 
   
     

   
     

   
     <
   
     script language
   
     =
   
     "
   
     javascript
   
     "
   
      type
   
     =
   
     "
   
     text/javascript
   
     "
   
     >
   
      


   
     <!--
   
     


   
     var
   
      checktopAds
   
     =
   
     false
   
     ; 


   
     function
   
      open_chk_show(){ 


   
     if
   
     (
   
     !
   
     checktopAds){ 


   
     var
   
      anim 
   
     =
   
      
   
     function
   
     (){ 

n 
   
     +=
   
      
   
     5
   
     ; 


   
     if
   
     (n 
   
     >=
   
      
   
     45
   
     ){ 

document.getElementById(
   
     '
   
     topAds_chk_show
   
     '
   
     ).style.marginTop 
   
     =
   
      
   
     "
   
     0
   
     "
   
     ; 

window.clearInterval(t1); 

} 


   
     else
   
     { 

document.getElementById(
   
     '
   
     topAds_chk_show
   
     '
   
     ).style.marginTop 
   
     =
   
      
   
     "
   
     -
   
     "
   
     +
   
     (
   
     45
   
      
   
     -
   
      n)
   
     +
   
     "
   
     px
   
     "
   
     ; 

} 

},n
   
     =
   
     0
   
     ; 


   
     var
   
      t1 
   
     =
   
      window.setInterval(anim,
   
     80
   
     ); 

} 

}


   
     function
   
      close_chk_show(){ 


   
     var
   
      anim 
   
     =
   
      
   
     function
   
     (){ 

n 
   
     +=
   
      
   
     5
   
     ; 


   
     if
   
     (n 
   
     >=
   
      
   
     45
   
     ){ 

document.getElementById(
   
     '
   
     topAds_chk_show
   
     '
   
     ).style.marginTop 
   
     =
   
      
   
     "
   
     -45px
   
     "
   
     ; 

window.clearInterval(t1); 

} 


   
     else
   
     { 

document.getElementById(
   
     '
   
     topAds_chk_show
   
     '
   
     ).style.marginTop 
   
     =
   
      
   
     "
   
     -
   
     "
   
     +
   
      n 
   
     +
   
     "
   
     px
   
     "
   
     ; 

} 

},n
   
     =
   
     0
   
     ; 


   
     var
   
      t1 
   
     =
   
      window.setInterval(anim,
   
     80
   
     ); 

} 

window.onload
   
     =
   
     function
   
     (){ 

open_chk_show() 

window.setTimeout(
   
     '
   
     close_chk_show()
   
     '
   
     ,
   
     5000
   
     ) 

} 


   
     //
   
     --> 
   
     

   
     

   
     <
   
     /
   
     script> 
   
     

   
     

   
     <
   
     style type
   
     =
   
     "
   
     text/css
   
     "
   
     >
   
      

body{margin:0px; text
   
     -
   
     align:center} 

div#topAds_chk_show{margin:auto; overflow:hidden; width:956px;} 

img#img_navi01,img#img_navi02{border:0px;height:40px; 
   
     float
   
     :left} 

p{font:Arial 14px} 


   
     <
   
     /
   
     style> 
   
     

   
     

   
     <
   
     /
   
     head> 
   
     

   
     

   
     <
   
     body
   
     >
   
      


   
     <
   
     div id
   
     =
   
     "
   
     topAds_chk_show
   
     "
   
      style
   
     =
   
     "
   
     display:block;
   
     "
   
     >
   
      


   
     <
   
     img id
   
     =
   
     "
   
     img_navi01
   
     "
   
      src
   
     =
   
     "
   
     taobao/shou3.gif
   
     "
   
      style
   
     =
   
     "
   
     width:800px;
   
     "
   
     >
   
      


   
     <
   
     img id
   
     =
   
     "
   
     img_navi02
   
     "
   
      src
   
     =
   
     "
   
     taobao/shou4.gif
   
     "
   
      alt
   
     =
   
     "
   
     关闭
   
     "
   
      style
   
     =
   
     "
   
     width:52px; cursor:pointer
   
     "
   
      onclick
   
     =
   
     "
   
     javascript:close_chk_show();
   
     "
   
     >
   
      


   
     <
   
     /
   
     div> 
   
     

   
     

   
     <
   
     p
   
     >
   
     5秒后回缩 


   
     <
   
     /
   
     body> 
   
     

   
     

   
     <
   
     /
   
     html>