baidu博客的编辑友情链接的新的层窗口！经典～支持【FF】_javascript技巧

<script language="JavaScript"> var IsDraging = false; var oEdit=null; var dragData=null ; var backData=null ; var oObj=null; var dragiframe=1; var bNotReloadOnClose = false; var is_opera_d = (navigator.userAgent.toLowerCase().indexOf('opera') != -1); String.prototype.trim = function() { return this.replace(/(^[ |　]*)|([ |　]*$)/g, ""); } function $(s) { if(document.getElementById) { return eval('document.getElementById("' + s + '")'); } else { return eval('document.all.' + s); } } function $$(s) { return document.frames?document.frames[s]:$(s).contentWindow; } function $c(s) { return document.createElement(s); } function swap(s,a,b,c) { $(s)[a]=$(s)[a]==b?c:b; } function exist(s) { return $(s)!=null; } function dw(s) { document.write(s); } function hide(s) { $(s).style.display=$(s).style.display=="none"?"":"none"; } function isNull(_sVal) { return (_sVal == "" || _sVal == null || _sVal == "undefined"); } function removeNode(s) { if(exist(s)) { $(s).innerHTML = ''; $(s).removeNode?$(s).removeNode():$(s).parentNode.removeChild($(s)); } } function dialog() { var titile = ''; var auto = 'y'; var width = 240; var height = 120; var src = ""; var path = "./";//此处是图片的路径，不包括图片名称 var sFunc = '<input id="dialogOk" type="button" value=" 确 定 " /> <input id="dialogCancel" type="button" value=" 取 消 " />'; var sClose = '<input type="image" id="dialogBoxClose" src="' + path + 'dialogclose.gif" border="0" width="16" height="16" align="absmiddle" title="关闭"/>'; var sBody = '\ <table id="dialogBodyBox" border="0" align="center" cellpadding="0" cellspacing="6" width="100%">\ <tr height="10"><td colspan="4">\ <tr><td colspan="4" align="center">\ <div id="dialogMsgDiv" style="text-align:center"><div id="dialogMsg" style="font-size:12px;line-height:180%;"></script>

\ \ ' + sFunc + '\ \ \ '; var sIfram = '\ \ '; var sBox = '\

\ \ \ \ \ \ \ \

\ \ \ \ \ \ \ \

\ ' + sClose + '\

\

' + sBody + '

\

\ '; var sBG = '\

\ '; this.show = function() { this.middle('dialogBox'); if ($('dialogIframBG')) { $('dialogIframBG').style.top = $('dialogBox').style.top; $('dialogIframBG').style.left = $('dialogBox').style.left; $('dialogIframBG').style.width = $('dialogBox').offsetWidth; $('dialogIframBG').style.height = $('dialogBox').offsetHeight; $('dialogIframBG').style.display = 'block'; } this.shadow(); } this.reset = function() { if(!bNotReloadOnClose){ top.location=top.location.href; } this.close(); } this.close = function() { if ($('dialogIframBG')) { $('dialogIframBG').style.display = 'none'; } $('dialogBox').style.display='none'; $('dialogBoxBG').style.display='none'; $('dialogBoxShadow').style.display = "none"; $('dialogBody').innerHTML = sBody; } this.html = function(_sHtml) { $("dialogBody").innerHTML = _sHtml; this.show(); } this.init = function(big_msg) { //alert("a"); $('dialogCase') ? $('dialogCase').parentNode.removeChild($('dialogCase')) : function(){}; var oDiv = document.createElement('span'); oDiv.id = "dialogCase"; if ('yes' == big_msg) { oDiv.innerHTML = sBG + sBox; } else { if (!is_opera_d) { oDiv.innerHTML = sBG + sIfram + sBox; } else { oDiv.innerHTML = sBG + sBox; } } document.body.appendChild(oDiv); $('dialogBoxBG').style.height = document.body.scrollHeight; } this.button = function(_sId, _sFuc) { if($(_sId)) { $(_sId).style.display = ''; if($(_sId).addEventListener) { if($(_sId).act) { $(_sId).removeEventListener('click', function(){eval($(_sId).act)}, false); } $(_sId).act = _sFuc; $(_sId).addEventListener('click', function(){eval(_sFuc)}, false); } else { if($(_sId).act) { $(_sId).detachEvent('onclick', function(){eval($(_sId).act)}); } $(_sId).act = _sFuc; $(_sId).attachEvent('onclick', function(){eval(_sFuc)}); } } } this.shadow = function() { var oShadow = $('dialogBoxShadow'); var oDialog = $('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 + 6; oShadow['style']['left'] = oDialog.offsetLeft + 6; oShadow['style']['width'] = oDialog.offsetWidth; oShadow['style']['height'] = oDialog.offsetHeight; } this.open = function(_sUrl, _sMode) { this.show(); if(!_sMode || _sMode == "no" || _sMode == "yes"){ if(_sUrl.length>100) { $("dialogBody").innerHTML = _sUrl; } else { var openIframe = ""; $("dialogBody").innerHTML = openIframe; } } } this.showWindow = function(_sUrl, _iWidth, _iHeight, _sMode) { var oWindow; var sLeft = (screen.width) ? (screen.width - _iWidth)/2 : 0; var iTop = -80 + (screen.height - _iHeight)/2; iTop = iTop > 0 ? iTop : (screen.height - _iHeight)/2; var sTop = (screen.height) ? iTop : 0; if(window.showModalDialog && _sMode == "m"){ oWindow = window.showModalDialog(_sUrl,"","dialogWidth:" + _iWidth + "px;dialogheight:" + _iHeight + "px"); } else { oWindow = window.open(_sUrl, '', 'height=' + _iHeight + ', width=' + _iWidth + ', top=' + sTop + ', left=' + sLeft + ', toolbar=no, menubar=no, scrollbars=' + _sMode + ', resizable=no,location=no, status=no'); this.reset(); } } this.event = function(_sMsg, _sOk, _sCancel, _sClose) { $('dialogFunc').innerHTML = sFunc; $('dialogClose').innerHTML = sClose; $('dialogBodyBox') == null ? $('dialogBody').innerHTML = sBody : function(){}; if (width > 400 && height > 300) { $('dialogMsg') ? $('dialogMsg').innerHTML = _sMsg : function(){}; $('dialogMsg') ? $('dialogMsg')['style']['fontWeight'] = "bold" : function(){}; $('dialogMsg') ? $('dialogMsg')['style']['fontSize'] = "15px" : function(){}; $('dialogMsg') ? $('dialogMsg')['style']['color'] = "#ff9900" : function(){}; $('dialogMsg') ? $('dialogMsg')['style']['height'] = "150px" : function(){}; } else { $('dialogMsg') ? $('dialogMsg').innerHTML = _sMsg : function(){}; } _sOk && _sOk != "" ? this.button('dialogOk', _sOk) : $('dialogOk').style.display = 'none'; _sCancel && _sCancel != "" ? this.button('dialogCancel', _sCancel) : $('dialogCancel').style.display = 'none'; //_sOk ? this.button('dialogOk', _sOk) : _sOk == "" ? function(){} : $('dialogCancel').style.display = 'none'; //_sCancel ? this.button('dialogCancel', _sCancel) : _sCancel == "" ? function(){} : $('dialogCancel').style.display = 'none'; _sClose ? this.button('dialogBoxClose', _sClose) : function(){}; this.show(); } this.set = function(_oAttr, _sVal) { var oShadow = $('dialogBoxShadow'); var oDialog = $('dialogBox'); var oHeight = $('dialogHeight'); if(_sVal != '') { switch(_oAttr) { case 'title': $('dialogBoxTitle').innerHTML = _sVal; title = _sVal; break; case 'width': oDialog['style']['width'] = _sVal; width = _sVal; break; case 'height': oHeight['style']['height'] = _sVal; height = _sVal; break; case 'src': $('dialogMsgDiv').innerHTML = '\ \ \ \ \ \ \ '; $('dialogBoxFace') ? $('dialogBoxFace').src = path + _sVal + '.gif' : function(){}; src = _sVal; break; case 'auto': auto = _sVal; } } this.middle('dialogBox'); oShadow['style']['top'] = oDialog.offsetTop + 6; oShadow['style']['left'] = oDialog.offsetLeft + 6; oShadow['style']['width'] = oDialog.offsetWidth; oShadow['style']['height'] = oDialog.offsetHeight; } this.moveStart = function (event, _sId) { IsDraging = true; oObj = $(_sId); document.onmousemove = mousemove; document.onmouseup = mouseup; document.setCapture ? oObj.setCapture() : function(){}; oEvent = window.event ? window.event : event; dragData = {x : oEvent.clientX, y : oEvent.clientY}; backData = {x : parseInt(oObj.style.top), y : parseInt(oObj.style.left)}; function mousemove() { if(!IsDraging) return ; var oEvent = window.event ? window.event : event; var iLeft = oEvent.clientX - dragData["x"] + parseInt(oObj.style.left); var iTop = oEvent.clientY - dragData["y"] + parseInt(oObj.style.top); oObj.style.left = iLeft; oObj.style.top = iTop; $('dialogBoxShadow').style.left = iLeft + 6; $('dialogBoxShadow').style.top = iTop + 6; if ($('dialogIframBG')) { $('dialogIframBG').style.left = iLeft; $('dialogIframBG').style.top = iTop; } dragData = {x: oEvent.clientX, y: oEvent.clientY}; } function mouseup() { if(!IsDraging) return ; var oEvent = window.event ? window.event : event; document.onmousemove = null; document.onmouseup = null; if(oEvent.clientX document.body.clientWidth || oEvent.clientY > document.body.clientHeight){ oObj.style.left = backData.y; oObj.style.top = backData.x; $('dialogBoxShadow').style.left = backData.y + 6; $('dialogBoxShadow').style.top = backData.x + 6; if ($('dialogIframBG')) { $('dialogIframBG').style.left = backData.y; $('dialogIframBG').style.top = backData.x; } } IsDraging = false; oObj.releaseCapture ? oObj.releaseCapture() : function(){}; } } this.hideModule = function(_sType, _sDisplay) { var aIframe = parent.document.getElementsByTagName("iframe"); var aType = document.getElementsByTagName(_sType); var iChildObj, iChildLen; for (var i = 0; i 0 ? iTop : (sClientHeight / 2 + sScrollTop) - ($(_sId).offsetHeight / 2); if(sTop maxl) { ta.value = ta.value.substring(0,maxl); } else { zs.value = maxl - ta.value.length; } }