jquery应用

?? function openDiv(){
?????????? if(document.getElementById("Loading2").style.display!="none"){
?????????? }else{
???????????? jQuery("#Loading2").slideToggle("normal");
???????????? var mkX = jQuery("#dxx").offset().top;
????? var mkY = jQuery("#dxx").offset().left-200;
????? jQuery("#Loading2").css("left",mkY);
????? jQuery("#Loading2").css("top",mkX);
?????????? }

??? }