我想添加一个id到div里面的背景图片,以便在加载时淡入。添加一个ID到div里的背景图片
<div class="thumbnail" style="background-image:url(images/bracelets/1/002.png,); width:356px; height:265px;"><a id="thumbnail-btn" href="images/bracelets/1/002a.png" rel="lightbox" title="my caption"></a></div>
这是我对我的代码,我想添加一个id是什么:
background-image:url(images/bracelets/1/002.png,)
我在页面上,我想在淡入几个背景图片同一时间。任何人都可以帮助我,或者告诉我是否可以添加一个id给它。因为这是我想使用淡入代码。
document.write("<style type='text/css'>#thephoto {visibility:hidden;}</style>");
var images = [ "thephoto1", "thephoto2", "thephoto3" ];
function initImages() {
for (var i = 0; i < images.length; i++) {
imageId = images[i];
image = document.getElementById(imageId);
setOpacity(image, 0);
image.style.visibility = "visible";
fadeIn(imageId, 0);
}
}
function fadeIn(objId,opacity) {
if (document.getElementById) {
obj = document.getElementById(objId);
if (opacity <= 100) {
setOpacity(obj, opacity);
opacity += 10;
window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
}
}
}
function setOpacity(obj, opacity) {
opacity = (opacity == 100)?99.999:opacity;
// IE/Win
obj.style.filter = "alpha(opacity:"+opacity+")";
// Safari<1.2, Konqueror
obj.style.KHTMLOpacity = opacity/100;
// Older Mozilla and Firefox
obj.style.MozOpacity = opacity/100;
// Safari 1.2, newer Firefox and Mozilla, CSS3
obj.style.opacity = opacity/100;
}
window.onload = function() {initImage()}
// -->
</script>
如果任何人有如何做到这一点我真的很感激它一个更好的主意!
谢谢! S.
uset jQuery'fadeIn','fadeOut' method – diEcho 2011-03-02 06:32:09