dwr ...设置透明div
<%@ page language="java" contentType="text/html; charset=utf-8"%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><script type="text/javascript"src="/HereB2B/dwr/engine.js"></script><script type="text/javascript" src="/HereB2B/dwr/util.js"></script><script>function init() {useLoadingImage11("../../images/ad_5.jpg");}function useLoadingImage11(imageSrc) { var loadingImage; if (imageSrc) loadingImage = imageSrc; else loadingImage = "../../images/ad_5.jpg"; var disabledImageZone = $('header'); if (!disabledImageZone) { disabledImageZone = document.createElement('div'); disabledImageZone.setAttribute('id', 'disabledImageZone'); disabledImageZone.style.position = "absolute"; disabledImageZone.style.zIndex = "1000"; disabledImageZone.style.left = "0px"; disabledImageZone.style.top = "0px"; disabledImageZone.style.width = "100%"; disabledImageZone.style.height = "100%"; var imageZone = document.createElement('img'); imageZone.setAttribute('id','imageZone'); imageZone.setAttribute('src',imageSrc); imageZone.style.position = "absolute"; imageZone.style.top = "0px"; imageZone.style.right = "0px"; disabledImageZone.appendChild(imageZone); document.body.appendChild(disabledImageZone); } else { $('imageZone').src = imageSrc; disabledImageZone.style.visibility = 'visible'; } } </script></head><body ><div></div></html>bg{width:900px;height:900px;backgroundCCC url(place.gif) repeat;position:absolute;filter:alpha(opacity=50);}
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