求助让JQUERY插件每个访问这只执行一次

要存入cookie已经看过了，cookie时间是跟随这个页面周期，cookie要另外找段代码处理，jquery没有cookie处理的方法。也可以存入session，在服务器端控制。
刚刚看了另外一个JS文件.不过是类似弹窗的.可是修改了一下还是改不出来.
(function($){
   $.extend({
      top_shoussuo:function(option){
        var defaults={
        size:{width:300,height:200,padding:0,borderWidth:"1px"},
    title:{show:true,html:"Title"},
    content:{url:false,html:"Content"},
    skin:"js/top_shoussuo/default/top_shoussuo.css",
minButton:true,
openOnce:true,
effect:{type:"fade",speed:"normal"}
     };
if(option)$.extend(true,defaults,option);
//
function writeCookie(name, value,keepTime) {
                 var expiresDate = new Date();
                 expiresDate.setTime(expiresDate.getTime() + keepTime);
                 var cookieStr = name + "=" + escape(value) + ";expires=" + expiresDate.toGMTString();
                 document.cookie = cookieStr;
         };
         function readCookie(name) {
                 var cookieStr = document.cookie;
                 var cookieArr = cookieStr.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
                 if (cookieArr != null) return unescape(cookieArr[2]); return null;
         };
     if(defaults.openOnce && readCookie("top_shoussuoOpen"))return;
//
$("<link rel=\"stylesheet\" title=\"top_shoussuoSkin\" />").appendTo($("head")).attr("href",defaults.skin);
//
$("<div></div>").prependTo($("body")).attr("id","top_shoussuoWrap").css("display","none");
var top_shoussuoWrap=$("#top_shoussuoWrap");
if(navigator.userAgent.toLowerCase().indexOf("msie 6")!=-1){
     var origBottom=$("body").height()-$(window).height();
var origRight=$("body").width()-$(window).width();
top_shoussuoWrap.css({position:"absolute",bottom:origBottom,right:origRight});
$("body").css({position:"relative"});
$(window).scroll(function(){
       top_shoussuoWrap.css({bottom:$("body").height()-$(window).height()-$(window).scrollTop(),right:$("body").width()-$(window).width()-$(window).scrollLeft()});
});
$(window).resize(function(){
       top_shoussuoWrap.css({bottom:$("body").height()-$(window).height()-$(window).scrollTop(),right:$("body").width()-$(window).width()-$(window).scrollLeft()});
});
}else{
     top_shoussuoWrap.css({"position":"fixed",bottom:"0px",right:"0px"});
}
top_shoussuoWrap.css({zIndex:"999",overflow:"hidden",width:defaults.size["width"],height:defaults.size["height"],padding:defaults.size["padding"],borderWidth:defaults.size["borderWidth"],background:"#fff"});
//
$("<div></div>").prependTo(top_shoussuoWrap).attr({"id":"top_shoussuo","class":"top_shoussuo-"+new Date().getTime()}).css("position","relative");
     var myBox=$("#top_shoussuo");
//
if(defaults.title["show"]){
    $("<h6></h6>").prependTo(myBox).attr("class","top_shoussuo-title").html(defaults.title["html"]);
var myBoxTitle=myBox.children("h6.top_shoussuo-title");
}else{
    defaults.minButton=false;
}
//
var skinPath=defaults.skin.match(/[^\/]*\/?top_shoussuo\/[^\/]+\//);
         $("<span></span>").prependTo(myBox).attr("class","top_shoussuo-close").append("<img alt=\"\" src=\""+skinPath+"close.gif\" />").css("position","absolute");
//bind event
myBox.children("span.top_shoussuo-close").children("img").bind("click",function(){
        setWinStatu("hide");
});
if(defaults.minButton){
    $("<span></span>").prependTo(myBox).attr("class","top_shoussuo-min").append("<img alt=\"\" src=\""+skinPath+"min.gif\" />").css("position","absolute");
    myBox.children("span.top_shoussuo-min").children("img").click(function(){
     var me=$(this);
if(!top_shoussuoWrap.is(":animated") && top_shoussuoWrap.height()==defaults.size["height"]){
      top_shoussuoWrap.animate({height:myBoxTitle.outerHeight()-parseInt(myBoxTitle.css("borderBottomWidth"))},function(){
        me.attr("src",skinPath+"max.gif");
  });
}else{
     top_shoussuoWrap.animate({height:defaults.size["height"]},function(){
        me.attr("src",skinPath+"min.gif");
});
}
    });
};
//
$("<div></div>").appendTo(myBox).attr("class","top_shoussuo-content");
var myBoxContent=myBox.children("div.top_shoussuo-content");
//
if(defaults.content["url"]){
     myBoxContent.css("position","relative");
$("<img />").appendTo(myBoxContent).attr({"src":skinPath+"load.gif","class":"top_shoussuo-load"});
myBoxContent.load(defaults.content["url"]);
}else{
     myBoxContent.html(defaults.content["html"]);
}
setWinStatu("show");
writeCookie("top_shoussuoOpen","true",3600*1000);
function setWinStatu(flag){
  switch(defaults.effect["type"]){
    case "slide":
if(flag=="show")
  top_shoussuoWrap.slideDown(defaults.effect["speed"]);
    else if(flag=="hide")
  top_shoussuoWrap.slideUp(defaults.effect["speed"],function(){
      removeWin();
  });
break;
case "fade":
if(flag=="show")
  top_shoussuoWrap.fadeIn(defaults.effect["speed"]);
    else if(flag=="hide")
  top_shoussuoWrap.fadeOut(defaults.effect["speed"],function(){
      removeWin();
  });
break;
case "show":
if(flag=="show")
  top_shoussuoWrap.show(defaults.effect["speed"]);
    else if(flag=="hide")
  top_shoussuoWrap.hide(defaults.effect["speed"],function(){
      removeWin();
  });
break;
   }
   function removeWin(){
          $("link[title='top_shoussuoSkin']").remove();
  top_shoussuoWrap.empty().remove();
   };
}
  }
   });
})(jQuery);
这个的HMTL是
<script language="javascript" type="text/javascript">
$(document).ready(function(){
   $.eBox({
      title:{html:"新闻<span>-</span>热点"},
      content:{html:"<ul><li>最火</li></ul>"},
      effect:{type:"slide",speed:1500},
      openOnce:false
   });
});
/* Close window */
function hideclosein2(){
window.setTimeout("show_window2()",7000);
}
/* Show Window */
function show_window2(){


$('#eBoxWrap').animate({height:"26px"},1500);
}
hideclosein2()
</script>
真是弄的头都大了.
你可以仔细看一下这部分，用cookie判断是否执行特效。         function writeCookie(name, value,keepTime) {
                 var expiresDate = new Date();
                 expiresDate.setTime(expiresDate.getTime() + keepTime);
                 var cookieStr = name + "=" + escape(value) + ";expires=" + expiresDate.toGMTString();
                 document.cookie = cookieStr;
         };
         function readCookie(name) {
                 var cookieStr = document.cookie;
                 var cookieArr = cookieStr.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
                 if (cookieArr != null) return unescape(cookieArr[2]); return null;
         };
         if(defaults.openOnce && readCookie("top_shoussuoOpen"))return;

调试易

求助让JQUERY插件每个访问这只执行一次

解决方案 »