日期:2014-05-16 浏览次数:20652 次
<style type="text/css">
#backgroundPopup{
display:none;
position:fixed;
_position:absolute;
height:100%;
width:100%;
top:0;
left:0;
background:#000000;
border:1px solid #cecece;
z-index:1;
}
#fordetail{
z-index:2;
}
#popupContactClose{
font-size:14px;
line-height:14px;
right:6px;
top:4px;
position:absolute;
color:#6fa5fd;
font-weight:700;
display:block;
}
</style>
<script type="text/javascript" language="javascript">
//初始化:是否开启DIV弹出窗口功能
//0 表示开启; 1 表示不开启;
var popupStatus = 0;
function loadPopup(){
if(popupStatus==0){
$("#backgroundPopup").css({
"opacity": "0.7"
});
$("#backgroundPopup").fadeIn("slow");
$("#fordetail").fadeIn("slow");
//获取系统变量
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
popupHeight = $("#fordetail").height();
popupWidth = $("#fordetail").width();
//居中设置
$("#fordetail").css({
"position": "absolute",
"top": windowHeight/2-popupHeight/2+document.documentElement.scrollTop,
"left": windowWidth/2-popupWidth/2
});
//以下代码仅在IE6下有效
$("#backgroundPopup").css({
"height": windowHeight
});
popupStatus = 1;
}
}
//使用Jquery去除弹窗效果
function disablePopup(){
//仅在开启标志popupStatus为1的情况下去除
if(popupStatus==1){
$("#backgroundPopup").fadeOut("slow");
$("#fordetail").fadeOut("slow");
popupStatus = 0;
}
}
</script>