///******************* popup.js********************/
/// <a href="mailto:luo.cheng@163.com">fix by luoch since 2008-07-15</a>
///修正ie5、ie6、ie7、firefox3.0 兼容问题
///************************************************/
if (!Array.prototype.push) { Array.prototype.push = function() { var startLength = this.length; for (var j = 0; j < arguments.length; j++) { this[startLength + j] = arguments[j]; } return this.length; } }; function G() { var elements = new Array(); for (var i = 0; i < arguments.length; i++) { var element = arguments[i]; if (typeof element == 'string') element = document.getElementById(element); if (arguments.length == 1) return element; elements.push(element) }; return elements }; function getValue(str) { var nResult = 0; switch (str) { case "scrollTop": if (typeof (window.pageYOffset) != 'undefined') { nResult = window.pageYOffset; } else if (typeof (document.compatMode) != 'undefined' && document.compatMode != 'BackCompat') { nResult = document.documentElement.scrollTop; } else if (typeof (document.body) != 'undefined') { nResult = document.body.scrollTop; } break; case "clientWidth": if (typeof (document.compatMode) != 'undefined' && document.compatMode != 'BackCompat') { nResult = document.documentElement.clientWidth; } else if (typeof (document.body) != 'undefined') { nResult = document.body.clientWidth; } break; case "clientHeight": if (typeof (document.compatMode) != 'undefined' && document.compatMode != 'BackCompat') { nResult = document.documentElement.clientHeight; } else if (typeof (document.body) != 'undefined') { nResult = document.body.clientHeight; } break; case "clientHeight": if (typeof (document.compatMode) != 'undefined' && document.compatMode != 'BackCompat') { nResult = document.documentElement.clientHeight; } else if (typeof (document.body) != 'undefined') { nResult = document.body.clientHeight; } break; case "scrollWidth": if (typeof (document.compatMode) != 'undefined' && document.compatMode != 'BackCompat') { nResult = document.documentElement.scrollWidth; } else if (typeof (document.body) != 'undefined') { nResult = document.body.scrollWidth; } break; case "scrollHeight": if (typeof (document.compatMode) != 'undefined' && document.compatMode != 'BackCompat') { nResult = document.documentElement.scrollHeight; } else if (typeof (document.body) != 'undefined') { nResult = document.body.scrollHeight; } break; default: break; } return nResult; }; Function.prototype.bind = function(object) { var __method = this; return function() { __method.apply(object, arguments) } }; Function.prototype.bindAsEventListener = function(object) { var __method = this; return function(event) { __method.call(object, event || window.event) } }; Object.extend = function(destination, source) { for (property in source) { destination[property] = source[property] }; return destination }; if (!window.Event) { var Event = new Object(); }; Object.extend(Event, { observers: false, element: function(event) { return event.target || event.srcElement; }, isLeftClick: function(event) { return (((event.which) && (event.which == 1)) || ((event.button) && (event.button == 1))); }, pointerX: function(event) { return event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)); }, pointerY: function(event) { return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); }, stop: function(event) { if (event.preventDefault) { event.preventDefault(); event.stopPropagation(); } else { event.returnValue = false; event.cancelBubble = true; }; }, findElement: function(event, tagName) { var element = Event.element(event); while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() != tagName.toUpperCase()))) element = element.parentNode; return element; }, _observeAndCache: function(element, name, observer, useCapture) { if (!this.observers) this.observers = []; if (element.addEventListener) { this.observers.push([element, name, observer, useCapture]); element.addEventListener(name, observer, useCapture); } else if (element.attachEvent) { this.observers.push([element, name, observer, useCapture]); element.attachEvent('on' + name, observer); }; }, unloadCache: function() { if (!Event.observers) return; for (var j = 0; j < Event.observers.length; j++) { Event.stopObserving.apply(this, Event.observers[j]); Event.observers[j][0] = null; }; Event.observers = false; }, observe: function(element, name, observer, useCapture) { var element = G(element); useCapture = useCapture || false; if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.attachEvent)) name = 'keydown'; this._observeAndCache(element, name, observer, useCapture); }, stopObserving: function(element, name, observer, useCapture) { var element = G(element); useCapture = useCapture || false; if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.detachEvent)) name = 'keydown'; if (element.removeEventListener) { element.removeEventListener(name, observer, useCapture); } else if (element.detachEvent) { element.detachEvent('on' + name, observer); }; } }); Event.observe(window, 'unload', Event.unloadCache, false); var Class = function() { var _class = function() { this.initialize.apply(this, arguments); }; for (j = 0; j < arguments.length; j++) { superClass = arguments[j]; for (member in superClass.prototype) { _class.prototype[member] = superClass.prototype[member]; }; }; _class.child = function() { return new Class(this); }; _class.extend = function(f) { for (property in f) { _class.prototype[property] = f[property]; }; }; return _class; }; function space(flag) { if (flag == "begin") { var ele = document.getElementById("ft"); if (typeof (ele) != "undefined" && ele != null) ele.id = "ft_popup"; ele = document.getElementById("usrbar"); if (typeof (ele) != "undefined" && ele != null) ele.id = "usrbar_popup"; } else if (flag == "end") { var ele = document.getElementById("ft_popup"); if (typeof (ele) != "undefined" && ele != null) ele.id = "ft"; ele = document.getElementById("usrbar_popup"); if (typeof (ele) != "undefined" && ele != null) ele.id = "usrbar"; }; }; var Popup = new Class(); Popup.prototype = { iframeIdName: 'ifr_popup', initialize: function(config) { this.config = Object.extend({ contentType: 1, isHaveTitle: true, scrollType: 'no', isBackgroundCanClick: false, isSupportDraging: true, isShowShadow: true, isReloadOnClose: true, width: 400, height: 300 }, config || {}); this.info = { shadowWidth: 4, title: "", contentUrl: "", contentHtml: "", callBack: null, parameter: null, confirmCon: "", alertCon: "", someHiddenTag: "select,object,embed", someHiddenEle: "", overlay: 0, coverOpacity: 40 }; this.color = { cColor: "#EEEEEE", bColor: "#FFFFFF", tColor: "#709CD2", wColor: "#FFFFFF" }; this.dropClass = null; this.someToHidden = []; if (!this.config.isHaveTitle) { this.config.isSupportDraging = false; } this.iniBuild(); }, setContent: function(arrt, val) { if (val != '') { switch (arrt) { case 'width': this.config.width = val; break; case 'height': this.config.height = val; break; case 'title': this.info.title = val; break; case 'contentUrl': this.info.contentUrl = val; break; case 'contentHtml': this.info.contentHtml = val; break; case 'callBack': this.info.callBack = val; break; case 'parameter': this.info.parameter = val; break; case 'confirmCon': this.info.confirmCon = val; break; case 'alertCon': this.info.alertCon = val; break; case 'someHiddenTag': this.info.someHiddenTag = val; break; case 'someHiddenEle': this.info.someHiddenEle = val; break; case 'overlay': this.info.overlay = val; }; }; }, iniBuild: function() { G('dialogCase') ? G('dialogCase').parentNode.removeChild(G('dialogCase')) : function() { }; var oDiv = document.createElement('span'); oDiv.id = 'dialogCase'; document.body.appendChild(oDiv); }, build: function() { var baseZIndex = 10001 + this.info.overlay * 10; var showZIndex = baseZIndex + 2; this.iframeIdName = 'ifr_popup' + this.info.overlay; var path = "js/dialogclose.gif"; var close = '<input type="image" id="dialogBoxClose" src="' + path + '" border="0" width="16" height="16" align="absmiddle" title="关闭"/>'; var cB = 'filter: alpha(opacity=' + this.info.coverOpacity + ');opacity:' + this.info.coverOpacity / 100 + ';'; var cover = '<div id="dialogBoxBG" style="position:absolute;top:0px;left:0px;width:100%;height:100%;z-index:' + baseZIndex + ';' + cB + 'background-color:' + this.color.cColor + ';display:none;"></div>'; var mainBox = '<div id="dialogBox" style="border:1px solid ' + this.color.tColor + ';display:none;z-index:' + showZIndex + ';position:relative;width:' + this.config.width + 'px;"><table width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="' + this.color.bColor + '">'; if (this.config.isHaveTitle) { mainBox += '<tr height="24" bgcolor="' + this.color.tColor + '"><td><table style="-moz-user-select:none;height:24px;" width="100%" border="0" cellpadding="0" cellspacing="0" ><tr>' + '<td width="6" height="24"></td><td id="dialogBoxTitle" style="color:' + this.color.wColor + ';font-size:14px;font-weight:bold;">' + this.info.title + '&nbsp;</td>' + '<td id="dialogClose" width="20" align="right" valign="middle">' + close + '</td><td width="6"></td></tr></table></td></tr>' } else { mainBox += '<tr height="10"><td align="right">' + close + '</td></tr>' }; mainBox += '<tr style="height:' + this.config.height + 'px" valign="top"><td id="dialogBody" style="position:relative;"></td></tr></table></div>' + '<div id="dialogBoxShadow" style="display:none;z-index:' + baseZIndex + ';"></div>'; if (!this.config.isBackgroundCanClick) { G('dialogCase').innerHTML = cover + mainBox; this.setBackgroundSize(); window.onresize = this.setBackgroundSize; } else { G('dialogCase').innerHTML = mainBox; } Event.observe(G('dialogBoxClose'), "click", this.reset.bindAsEventListener(this), false); if (this.config.isSupportDraging) { dropClass = new Dragdrop(this.config.width, this.config.height, this.info.shadowWidth, this.config.isSupportDraging, this.config.contentType); G("dialogBoxTitle").style.cursor = "move" }; this.lastBuild() }, setBackgroundSize: function() { var getValueWidth; var getMaxValueWidth = [getValue("clientWidth"), getValue("scrollWidth")]; getValueWidth = eval("Math.max(" + getMaxValueWidth.toString() + ")"); G('dialogBoxBG').style.width = getValueWidth; var getValueHeight; var getMaxValueHeight = [getValue("clientHeight"), getValue("scrollHeight")]; getValueHeight = eval("Math.max(" + getMaxValueHeight.toString() + ")"); G('dialogBoxBG').style.height = getValueHeight; }, lastBuild: function() { var confirm = '<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">' + this.info.confirmCon + '</div><div style="margin:20px;"><input id="dialogOk" type="button" value=" 确定 "/>&nbsp;<input id="dialogCancel" type="button" value=" 取消 "/></div></div>'; var alert = '<div style="width:100%;height:100%;text-align:center;"><div style="margin:20px 20px 0 20px;font-size:14px;line-height:16px;color:#000000;">' + this.info.alertCon + '</div><div style="margin:20px;"><input id="dialogYES" type="button" value=" 确定 "/></div></div>'; var baseZIndex = 10001 + this.info.overlay * 10; var coverIfZIndex = baseZIndex + 4; if (this.config.contentType == 1) { var openIframe = "<iframe width='100%' style='height:" + this.config.height + "px' name='" + this.iframeIdName + "' id='" + this.iframeIdName + "' src='" + this.info.contentUrl + "' frameborder='0' scrolling='" + this.config.scrollType + "'></iframe>"; var coverIframe = "<div id='iframeBG' style='position:absolute;top:0px;left:0px;width:1px;height:1px;z-index:" + coverIfZIndex + ";filter: alpha(opacity=00);opacity:0.00;background-color:#ffffff;'><div>"; G("dialogBody").innerHTML = openIframe + coverIframe; } else if (this.config.contentType == 2) { G("dialogBody").innerHTML = this.info.contentHtml; } else if (this.config.contentType == 3) { G("dialogBody").innerHTML = confirm; Event.observe(G('dialogOk'), "click", this.forCallback.bindAsEventListener(this), false); Event.observe(G('dialogCancel'), "click", this.close.bindAsEventListener(this), false); } else if (this.config.contentType == 4) { G("dialogBody").innerHTML = alert; Event.observe(G('dialogYES'), "click", this.close.bindAsEventListener(this), false); }; }, reBuild: function() { G('dialogBody').height = G('dialogBody').clientHeight; this.lastBuild() }, show: function() { this.hiddenSome(); this.middle(); if (this.config.isShowShadow) this.shadow() }, forCallback: function() { return this.info.callBack(this.info.parameter) }, shadow: function() { var oShadow = G('dialogBoxShadow'); var oDialog = G('dialogBox'); oShadow['style']['position'] = "absolute"; oShadow['style']['background'] = "#000"; oShadow['style']['display'] = ""; oShadow['style']['opacity'] = "0.2"; oShadow['style']['filter'] = "alpha(opacity=20)"; oShadow['style']['top'] = oDialog.offsetTop + this.info.shadowWidth + "px"; oShadow['style']['left'] = oDialog.offsetLeft + this.info.shadowWidth + "px"; oShadow['style']['width'] = oDialog.offsetWidth + "px"; oShadow['style']['height'] = oDialog.offsetHeight + "px"; }, middle: function() { if (!this.config.isBackgroundCanClick) G('dialogBoxBG').style.display = ''; var oDialog = G('dialogBox'); oDialog['style']['position'] = "absolute"; oDialog['style']['display'] = ''; var sClientWidth = getValue("clientWidth"); var sClientHeight = getValue("clientHeight"); var sScrollTop = getValue("scrollTop"); var sleft = (sClientWidth / 2) - (oDialog.offsetWidth / 2); var iTop = (sClientHeight / 2 + sScrollTop) - (oDialog.offsetHeight / 2); var sTop = iTop > 0 ? iTop : (sClientHeight / 2 + sScrollTop) - (oDialog.offsetHeight / 2); if (sTop < 1) sTop = "20"; if (sleft < 1) sleft = "20"; oDialog['style']['left'] = sleft + "px"; oDialog['style']['top'] = sTop + "px"; }, reset: function() { if (this.config.isReloadOnClose) { top.location.reload(); }; this.close(); }, reset_m: function() { top.location.reload(); this.close(); }, close: function() { G('dialogBox').style.display = 'none'; if (!this.config.isBackgroundCanClick) G('dialogBoxBG').style.display = 'none'; if (this.config.isShowShadow) G('dialogBoxShadow').style.display = 'none'; G('dialogBody').innerHTML = ''; this.showSome(); }, hiddenSome: function() { var tag = this.info.someHiddenTag.split(","); if (tag.length == 1 && tag[0] == "") { tag.length = 0; } for (var j = 0; j < tag.length; j++) { this.hiddenTag(tag[j]); }; var ids = this.info.someHiddenEle.split(","); if (ids.length == 1 && ids[0] == "") ids.length = 0; for (var j = 0; j < ids.length; j++) { this.hiddenEle(ids[j]); }; space("begin"); }, hiddenTag: function(tagName) { var ele = document.getElementsByTagName(tagName); if (ele != null) { for (var j = 0; j < ele.length; j++) { if (ele[j].style.display != "none" && ele[j].style.visibility != 'hidden') { ele[j].style.visibility = 'hidden'; this.someToHidden.push(ele[j]); }; }; }; }, hiddenEle: function(id) { var ele = document.getElementById(id); if (typeof (ele) != "undefined" && ele != null) { ele.style.visibility = 'hidden'; this.someToHidden.push(ele); } }, showSome: function() { for (var j = 0; j < this.someToHidden.length; j++) { this.someToHidden[j].style.visibility = 'visible'; }; space("end"); } }; var Dragdrop = new Class(); Dragdrop.prototype = { initialize: function(width, height, shadowWidth, showShadow, contentType) { this.dragData = null; this.dragDataIn = null; this.backData = null; this.width = width; this.height = height; this.shadowWidth = shadowWidth; this.showShadow = showShadow; this.contentType = contentType; this.IsDraging = false; this.oObj = G('dialogBox'); Event.observe(G('dialogBoxTitle'), "mousedown", this.moveStart.bindAsEventListener(this), false); }, moveStart: function(event) { this.IsDraging = true; if (this.contentType == 1) { G("iframeBG").style.display = ""; G("iframeBG").style.width = this.width; G("iframeBG").style.height = this.height; }; Event.observe(document, "mousemove", this.mousemove.bindAsEventListener(this), false); Event.observe(document, "mouseup", this.mouseup.bindAsEventListener(this), false); Event.observe(document, "selectstart", this.returnFalse, false); this.dragData = { x: Event.pointerX(event), y: Event.pointerY(event) }; this.backData = { x: parseInt(this.oObj.style.left), y: parseInt(this.oObj.style.top) }; }, mousemove: function(event) { if (!this.IsDraging) return; var iLeft = Event.pointerX(event) - this.dragData["x"] + parseInt(this.oObj.style.left); var iTop = Event.pointerY(event) - this.dragData["y"] + parseInt(this.oObj.style.top); if (this.dragData["y"] < parseInt(this.oObj.style.top)) iTop = iTop - 12; else if (this.dragData["y"] > parseInt(this.oObj.style.top) + 25) iTop = iTop + 12; this.oObj.style.left = iLeft + "px"; this.oObj.style.top = iTop + "px"; ; if (this.showShadow) { G('dialogBoxShadow').style.left = iLeft + this.shadowWidth + "px"; G('dialogBoxShadow').style.top = iTop + this.shadowWidth + "px"; }; this.dragData = { x: Event.pointerX(event), y: Event.pointerY(event) }; document.body.style.cursor = "move"; }, mouseup: function(event) { if (!this.IsDraging) return; if (this.contentType == 1) G("iframeBG").style.display = "none"; document.onmousemove = null; document.onmouseup = null; var mousX = Event.pointerX(event) - (document.documentElement.scrollLeft || document.body.scrollLeft); var mousY = Event.pointerY(event) - (document.documentElement.scrollTop || document.body.scrollTop); var oObjBottom; var oObjRight; if (this.showShadow) { oObjBottom = parseInt(this.oObj.style.top) + this.height + this.shadowWidth; oObjRight = parseInt(this.oObj.style.left) + this.width + this.shadowWidth; } else { oObjBottom = parseInt(this.oObj.style.top) + this.height; oObjRight = parseInt(this.oObj.style.left) + this.width; }; if (mousX < 1 || mousY < 1 || mousX > document.body.clientWidth || mousY > document.body.clientHeight || parseInt(this.oObj.style.left) < 0 || parseInt(this.oObj.style.top) < 0 || oObjRight > document.body.clientWidth || oObjBottom > document.body.clientHeight) { this.oObj.style.left = this.backData["x"]; this.oObj.style.top = this.backData["y"]; if (this.showShadow) { G('dialogBoxShadow').style.left = this.backData.x + this.shadowWidth; G('dialogBoxShadow').style.top = this.backData.y + this.shadowWidth; }; }; this.IsDraging = false; document.body.style.cursor = ""; Event.stopObserving(document, "selectstart", this.returnFalse, false); }, returnFalse: function() { return false; } }; function openshow(url, title, w, h, stype) { g_pop = new Popup({ contentType: stype, isReloadOnClose: false, width: w, height: h }); g_pop.setContent("title", title); g_pop.setContent("contentUrl", url); g_pop.build(); g_pop.show(); } function g_close_pop_re() { g_pop.close(); location.reload(); } function Comment(url, w, h) { g_pop = new Popup({ contentType: 1, isReloadOnClose: false, width: w, height: h }); g_pop.setContent("title", "登陆"); g_pop.setContent("scrollType", "no"); g_pop.setContent("contentUrl", url); g_pop.build(); g_pop.show(); } function g_close_pop() { g_pop.close(); g_pop = null; } function ShowAlert(title, content, w, h) { var pop = new Popup({ contentType: 4, isReloadOnClose: false, width: w, height: h }); pop.setContent("title", title); pop.setContent("alertCon", content); pop.build(); pop.show(); } function Wclose() { g_pop.close(); g_pop = null; }