control/plugin/print/LodopFuncs.js

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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;
	if (ua.match(/QQBrowser/i) != null) return false;
	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 ) 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 );
	//本机云打印的后补端口8001：
	oscript = document.createElement("script");
	oscript.src ="http://localhost:8001/CLodopfuncs.js?priority=2";
	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='/control/plugin/print/install_lodop32.exe' 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='/control/plugin/print/install_lodop32.exe' 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='/control/plugin/print/install_lodop64.exe' 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='/control/plugin/print/install_lodop64.exe' 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='/control/plugin/print/CLodop_Setup_for_Win32NT.exe' 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='/control/plugin/print/CLodop_Setup_for_Win32NT.exe' target='_self'>执行升级</a>,升级后请刷新页面。</font>";
    var LODOP;