jquery弹出层类代码分享

代码如下:

var t9 = new popuplayer({trigger:"#ele9",popupblk:"#blk9",closebtn:"#close9",
useoverlay:true,usefx:true,offsets:{x:0,y:-41}});
t9.doeffects = function(way){
    if(way == "open"){
        this.popuplayer.css({opacity:0.3}).show(400,function(){
            this.popuplayer.animate({
                left:($(document).width() - this.popuplayer.width())/2,
                top:(document.documentelement.clientheight -
                    this.popuplayer.height())/2 + $(document).scrolltop(),
                opacity:0.8
            },1000,function(){this.popuplayer.css("opacity",1)}.binding(this));
        }.binding(this));
    }
    else{
        this.popuplayer.animate({
            left:this.trigger.offset().left,
            top:this.trigger.offset().top,
            opacity:0.1
        },{duration:500,complete:function(){
            this.popuplayer.css("opacity",1);this.popuplayer.hide()}.binding(this)});
    }
}