/** GreyFrame * http://programmer.huang-home.net/GreyFrame/ * 版权所有 (c) 2007 Programmer Huang (programmer.huang(a)gmail) 基于BSD协议 * Copyright (c) 2007 Programmer Huang (programmer.huang(a)gmail) Under BSD licenses * Licenses: http://programmer.huang-home.net/GreyFrame/#LICENSES * $ID$ */ function GreyFrame(frameName, defaultWidth, defaultHeight) { var me = this; var isInited = false; var userAgent = navigator.userAgent; var isOpera = userAgent.indexOf("Opera") > -1; var isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1 && !isOpera ; var isFF = userAgent.indexOf("Firefox") > -1 ; var isSafari = userAgent.indexOf("Safari") > -1 ; var ieVer = 0; if(isIE) { /MSIE (\d+\.\d+);/.test(userAgent); ieVer = parseFloat(RegExp["$1"]); } var w = -1; var h = -1; var x = null; var y = null; this.defaultWidth = defaultWidth ? defaultWidth : 400; this.defaultHeight = defaultHeight ? defaultHeight : 300; this.defaultX = GreyFrame.PositionCenter; this.defaultY = GreyFrame.PositionCenter; this.closed = true; // this.moveable = false; // this.resizeable = false; // enableButtonBar // bgStyle = Disable/Enable/CloseOnClick var title = GreyFrame.TitlePage; var iframeContent = ''; var bgIframeContent = ''; var thisDocumentUnload = false; var reshowTitle = function() { titleSpan.innerHTML = " "; try { if(title == null) titleSpan.firstChild.nodeValue = iframe.contentWindow.document.title; else titleSpan.innerHTML = title; } catch(e) { } } var greyDiv = document.createElement('div'); greyDiv.style.display = "none"; var bgDiv = document.createElement('div'); bgDiv.style.position = "absolute"; //bgDiv.style.backgroundColor = "gray"; bgDiv.style.top = "0px"; bgDiv.style.left = "0px"; bgDiv.style.right = "0px"; bgDiv.style.bottom = "0px"; var bgIframe = document.createElement('iframe'); bgIframe.style.backgroundColor = "gray"; bgIframe.style.width = "100%"; // bgIframe.style.height = "1000px"; bgIframe.style.filter = "alpha(opacity=50)"; bgIframe.style.MozOpacity = 0.5; bgIframe.style.opacity = 0.5; bgIframe.scrolling = "no"; bgIframe.src = "about:blank"; bgDiv.appendChild(bgIframe); greyDiv.appendChild(bgDiv); var fgDiv = document.createElement("div"); fgDiv.style.display = "none"; fgDiv.style.position = "absolute"; fgDiv.style.textAlign = "center"; var titleDiv = document.createElement("div"); titleDiv.style.backgroundColor = "#6AB4FD"; titleDiv.style.color = "#ffffff"; titleDiv.style.height = GreyFrame.TitleHeight + "px"; titleDiv.style.fontSize = "14px"; var closeSpan = document.createElement("span"); closeSpan.style.backgroundColor = "#96CAFE"; closeSpan.style.border = "1px solid #6AB4FD"; closeSpan.style.cssFloat = "right"; closeSpan.style.styleFloat = "right"; closeSpan.style.cursor = (isIE && ieVer < 6) ? "hand" : "pointer"; closeSpan.innerHTML = "关闭"; closeSpan.onclick = function() { me.close(); }; var titleSpan = document.createElement("span"); titleSpan.style.padding = "2px 2px"; titleSpan.style.whiteSpace = "nowrap"; titleSpan.innerHTML = ""; titleDiv.appendChild(closeSpan); titleDiv.appendChild(titleSpan); var iframe = document.createElement(isIE ? '