text: ﻿var CreatedOKLodop7766=null;
  
  //====判断是否需要安装CLodop云打印服务器:====
  function needCLodop(){
      try{
  	var ua=navigator.userAgent;
  	if (ua.match(/Windows\sPhone/i) !=null) return true;
  	if (ua.match(/iPhone|iPod/i) != null) return true;
  	if (ua.match(/Android/i) != null) return true;
  	if (ua.match(/Edge\D?\d+/i) != null) return true;
  
  	var verTrident=ua.match(/Trident\D?\d+/i);
  	var verIE=ua.match(/MSIE\D?\d+/i);
  	var verOPR=ua.match(/OPR\D?\d+/i);
  	var verFF=ua.match(/Firefox\D?\d+/i);
  	var x64=ua.match(/x64/i);
  	if ((verTrident==null)&&(verIE==null)&&(x64!==null))
  		return true; else
  	if ( verFF !== null) {
  		verFF = verFF[0].match(/\d+/);
  		if ((verFF[0]>= 42)||(x64!==null)) return true;
  	} else
  	if ( verOPR !== null) {
  		verOPR = verOPR[0].match(/\d+/);
  		if ( verOPR[0] >= 32 ) return true;
  	} else
  	if ((verTrident==null)&&(verIE==null)) {
  		var verChrome=ua.match(/Chrome\D?\d+/i);
  		if ( verChrome !== null ) {
  			verChrome = verChrome[0].match(/\d+/);
  			if (verChrome[0]>=42) return true;
  		};
  	};
          return false;
      } catch(err) {return true;};
  };
  
  //====页面引用CLodop云打印必须的JS文件：====
  if (needCLodop()) {
  	var head = document.head || document.getElementsByTagName("head")[0] || document.documentElement;
  	var oscript = document.createElement("script");
  	oscript.src ="http://localhost:8000/CLodopfuncs.js?priority=1";
  	head.insertBefore( oscript,head.firstChild );
  
  	//引用双端口(8000和18000）避免其中某个被占用：
  	oscript = document.createElement("script");
  	oscript.src ="http://localhost:18000/CLodopfuncs.js?priority=0";
  	head.insertBefore( oscript,head.firstChild );
  };
  
  //====获取LODOP对象的主过程：====
  function getLodop(oOBJECT,oEMBED){
       var strHtmInstall="<br><font color='#FF00FF'>打印控件未安装!点击这里<a href='http://113.10.155.131/install_lodop32.zip' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。</font>";
      var strHtmUpdate="<br><font color='#FF00FF'>打印控件需要升级!点击这里<a href='http://113.10.155.131/install_lodop32.zip' target='_self'>执行升级</a>,升级后请重新进入。</font>";
      var strHtm64_Install="<br><font color='#FF00FF'>打印控件未安装!点击这里<a href='http://113.10.155.131/install_lodop64.zip' target='_self'>执行安装</a>,安装后请刷新页面或重新进入。</font>";
      var strHtm64_Update="<br><font color='#FF00FF'>打印控件需要升级!点击这里<a href='http://113.10.155.131/install_lodop64.zip' target='_self'>执行升级</a>,升级后请重新进入。</font>";
      var strHtmFireFox="<br><br><font color='#FF00FF'>（注意：如曾安装过Lodop旧版附件npActiveXPLugin,请在【工具】->【附加组件】->【扩展】中先卸它）</font>";
      var strHtmChrome="<br><br><font color='#FF00FF'>(如果此前正常，仅因浏览器升级或重安装而出问题，需重新执行以上安装）</font>";
      var strCLodopInstall="<br><font color='#FF00FF'>CLodop云打印服务(localhost本地)未安装启动!点击这里<a href='/CLodopPrint_Setup_for_Win32NT.zip' target='_self'>执行安装</a>,安装后请刷新页面。</font>";
      var strCLodopUpdate="<br><font color='#FF00FF'>CLodop云打印服务需升级!点击这里<a href='/CLodopPrint_Setup_for_Win32NT.zip' target='_self'>执行升级</a>,升级后请刷新页面。</font>";
      var LODOP;
      try{
          var isIE = (navigator.userAgent.indexOf('MSIE')>=0) || (navigator.userAgent.indexOf('Trident')>=0);
          if (needCLodop()) {
              try{ LODOP=getCLodop();} catch(err) {};
  	    if (!LODOP && document.readyState!=="complete") {alert("C-Lodop没准备好，请稍后再试！"); return;};
              if (!LODOP) {
  		 if (isIE) document.write(strCLodopInstall); else
  		 document.documentElement.innerHTML=strCLodopInstall+document.documentElement.innerHTML;
                   return;
              } else {
  
  	         if (CLODOP.CVERSION<"2.0.9.0") {
  			if (isIE) document.write(strCLodopUpdate); else
  			document.documentElement.innerHTML=strCLodopUpdate+document.documentElement.innerHTML;
  		 };
  		 if (oEMBED && oEMBED.parentNode) oEMBED.parentNode.removeChild(oEMBED);
  		 if (oOBJECT && oOBJECT.parentNode) oOBJECT.parentNode.removeChild(oOBJECT);
  	    };
          } else {
              var is64IE  = isIE && (navigator.userAgent.indexOf('x64')>=0);
              //=====如果页面有Lodop就直接使用，没有则新建:==========
              if (oOBJECT!=undefined || oEMBED!=undefined) {
                  if (isIE) LODOP=oOBJECT; else  LODOP=oEMBED;
              } else if (CreatedOKLodop7766==null){
                  LODOP=document.createElement("object");
                  LODOP.setAttribute("width",0);
                  LODOP.setAttribute("height",0);
                  LODOP.setAttribute("style","position:absolute;left:0px;top:-100px;width:0px;height:0px;");
                  if (isIE) LODOP.setAttribute("classid","clsid:2105C259-1E0C-4534-8141-A753534CB4CA");
                  else LODOP.setAttribute("type","application/x-print-lodop");
                  document.documentElement.appendChild(LODOP);
                  CreatedOKLodop7766=LODOP;
               } else LODOP=CreatedOKLodop7766;
              //=====Lodop插件未安装时提示下载地址:==========
              if ((LODOP==null)||(typeof(LODOP.VERSION)=="undefined")) {
                   if (navigator.userAgent.indexOf('Chrome')>=0)
                       document.documentElement.innerHTML=strHtmChrome+document.documentElement.innerHTML;
                   if (navigator.userAgent.indexOf('Firefox')>=0)
                       document.documentElement.innerHTML=strHtmFireFox+document.documentElement.innerHTML;
                   if (is64IE) document.write(strHtm64_Install); else
                   if (isIE)   document.write(strHtmInstall);    else
                       document.documentElement.innerHTML=strHtmInstall+document.documentElement.innerHTML;
                   return LODOP;
              };
          };
          if (LODOP.VERSION<"6.2.1.5") {
              if (needCLodop())
              document.documentElement.innerHTML=strCLodopUpdate+document.documentElement.innerHTML; else
              if (is64IE) document.write(strHtm64_Update); else
              if (isIE) document.write(strHtmUpdate); else
              document.documentElement.innerHTML=strHtmUpdate+document.documentElement.innerHTML;
              return LODOP;
          };
          //===如下空白位置适合调用统一功能(如注册语句、语言选择等):===
          LODOP.SET_LICENSES("","13528A153BAEE3A0254B9507DCDE2839","","");
          //===========================================================
          return LODOP;
      } catch(err) {alert("getLodop出错:"+err);};
  };
  
  