实现载入某界面时,仅仅在第一次干某件事情,以后再刷新当前界面,不再做当前事情:

<script>
attachEvent("onload",function(){
    if (parent.document.body.preBusinessid){
       if (parent.document.body.preBusinessid == request("businessid")) return;
    }
    parent.document.body.preBusinessid = request("businessid");
    var newbtn = document.all("bitsMTaddnewlink1");
    if(newbtn) newbtn.click();
});
</script>

 

posted on 2010-11-05 02:19  马侃  阅读(441)  评论(1编辑  收藏  举报