CSS透明及PNG背景透明处理
处理层透明问题
.example { /* make the box translucent (80% opaque) */
opacity: 0.8; /* Firefox, Safari(WebKit), Opera */
-ms-filter: "alpha(opacity=80)"; /* IE 8 */
filter: alpha(opacity=80); /* IE 4-7 */
zoom: 1;/* set "zoom", "width" or "height" to trigger "hasLayout" in IE 7 and lower */
}
处理PNG图片背景不透明的问题
/* 兼容 IE FireFox */
.seaImg { display:block; width:24px;height:24px; margin-bottom:3px;background:url("../Images/icon/google2.png") no-repeat left top!important;
_filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src="../Images/icon/google2.png");
background:none;
}
/* IE */
.seaImg { display:block; width:24px;height:24px; margin-bottom:3px;background-repeat:no-repeat; background-position:center;filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=scale, src="../Images/icon/google2.png"); }
/* Firebox */
.creImg { display:block; background-image:url("../Images/icon/insert.png");width:24px;height:24px; margin-bottom:3px;background-repeat:no-repeat; background-position:center;}