文件名称：Web遮罩層的實現方式
文件大小：1KB
文件格式：RAR
更新时间：2014-07-13 09:22:26
Web遮罩層的實現方式 //1層遮罩整個IFrame function hideIframe1() { hideIframe(0); } //2層遮罩整個IFrame function hideIframe2() { hideIframe(1); } //3層遮罩整個IFrame function hideIframe3() { hideIframe(2); } //遮罩整個IFrame function hideIframe(level) { var div = document.createElement("div"); var iframe=document.createElement("iframe"); var img=document.createElement("img"); div.id = "InnerDiv"; div.style.width=document.documentElement.scrollWidth +"px" div.style.height=document.documentElement.scrollHeight +"px" div.style.margin="0px"; div.style.padding="0px"; div.style.zIndex="19999"; div.style.position="absolute"; div.style.backgroundColor="black"; div.style.left="0px"; div.style.top="0px"; div.style.filter="alpha(opacity=80)"; div.style.opacity="0.8"; iframe.id = "LoadingIframe"; iframe.style.width="100%"; iframe.style.height="100%"; iframe.style.backgroundColor="black"; img.id = "LoadingImg"; img.style.width="219px"; img.style.height="66px"; img.style.marginTop="-33px"; img.style.marginLeft="-109.5px"; img.style.padding="0px"; img.style.zIndex="20000"; img.style.position="absolute"; img.style.left="50%"; img.style.top="50%"; var path = ""; for(var i=0;i