ygtx_oa/shares/lodop/LodopFuncs.js

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]>= 41)||(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]>=41) 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='/shares/lodop/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='/shares/lodop/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='/shares/lodop/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='/shares/lodop/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='/shares/lodop/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='/shares/lodop/CLodop_Setup_for_Win32NT.exe' 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.body.innerHTML=strCLodopInstall+document.body.innerHTML;
                 return;
            } else {

	         if (CLODOP.CVERSION<"3.0.2.5") { 
			if (isIE) document.write(strCLodopUpdate); else
			document.body.innerHTML=strCLodopUpdate+document.body.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.body.innerHTML=strHtmChrome+document.body.innerHTML;
                 if (navigator.userAgent.indexOf('Firefox')>=0)
                     document.body.innerHTML=strHtmFireFox+document.body.innerHTML;
                 if (is64IE) document.write(strHtm64_Install); else
                 if (isIE)   document.write(strHtmInstall);    else
                     document.body.innerHTML=strHtmInstall+document.body.innerHTML;
                 return LODOP;
            };
        };
        if (LODOP.VERSION<"6.2.2.0") {
            if (!needCLodop()){
            	if (is64IE) document.write(strHtm64_Update); else
            	if (isIE) document.write(strHtmUpdate); else
            	document.body.innerHTML=strHtmUpdate+document.body.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):===

        //===========================================================
        return LODOP;
    } catch(err) {alert("getLodop出错:"+err);};
};

var LODOP; //声明为全局变量 
function prn1_preview() {	
	CreateOneFormPage();	
	LODOP.PREVIEW();	
};
function prn1_print() {		
	CreateOneFormPage();
	LODOP.PRINT();	
};
	
function CreateOneFormPage(){
	LODOP=getLodop();  
	LODOP.PRINT_INIT("流程表单打印");
	LODOP.SET_PRINT_STYLE("FontSize",18);
	LODOP.SET_PRINT_STYLE("Bold",1);
//	LODOP.ADD_PRINT_TEXT(50,231,260,39,"打印页面部分内容");
	LODOP.ADD_PRINT_HTM(0,0,"100%","100%","URL:"+window.location.href);
	LODOP.SET_PRINT_STYLEA(0,"IDTagForPick","formIns");
	
};	 

function prn1_custom_preview() {
	LODOP=getLodop();
	LODOP.PRINT_INIT("流程表单打印");
	LODOP.SET_PRINT_STYLE("FontSize",18);
	LODOP.SET_PRINT_STYLE("Bold",1);
//	LODOP.ADD_PRINT_TEXT(50,231,260,39,"打印页面部分内容");
//	LODOP.ADD_PRINT_HTM(0,0,"100%","100%","URL:"+window.location.href);
//	LODOP.SET_PRINT_STYLEA(0,"IDTagForPick","formIns");
	strHtml=document.getElementsByTagName("iframe")[0].contentWindow.document.documentElement.innerHTML;
	LODOP.ADD_PRINT_HTM("10mm","5mm","100%","100%",strHtml);
	LODOP.PREVIEW();
};

function prn2_preview(formId) {	
	CreateTwoFormPage(formId);	
	LODOP.PREVIEW();	
};

function CreateTwoFormPage(formId){
	LODOP=getLodop();  
	LODOP.PRINT_INIT("打印");
//	LODOP.ADD_PRINT_RECT(70,27,634,242,0,1);
//	LODOP.ADD_PRINT_TEXT(29,236,279,38,"页面内容改变布局打印");
	LODOP.SET_PRINT_STYLEA(2,"FontSize",18);
	LODOP.SET_PRINT_STYLEA(2,"Bold",1);
//	LODOP.ADD_PRINT_HTM(88,40,321,185,document.getElementById("form1").innerHTML);
//	LODOP.ADD_PRINT_HTM(87,355,285,187,document.getElementById(formId).innerHTM);
	LODOP.ADD_PRINT_HTM(0,0,"100%","100%",document.getElementById(formId).innerHTML);
//	LODOP.ADD_PRINT_TEXT(319,58,500,30,"注：其中《表单一》按显示大小，《表单二》在程序控制宽度(285px)内自适应调整");
};
function prn3_preview(){
	LODOP=getLodop();  
	LODOP.PRINT_INIT("打印控件功能演示_Lodop功能_全页");
	LODOP.ADD_PRINT_HTM(0,0,"100%","100%",document.documentElement.innerHTML);
	LODOP.PREVIEW();	
};

function prn4_preview() {
	CreateOneProcess();
//	CreateOneFormPage();
	
	LODOP.PREVIEW();	
};
function CreateOneProcess(){
	LODOP=getLodop();  
	LODOP.PRINT_INIT("流转过程打印");
	LODOP.SET_PRINT_STYLE("FontSize",18);
	LODOP.SET_PRINT_STYLE("Bold",1);
	strHtml=document.getElementsByTagName("iframe")[0].contentWindow.document.documentElement.innerHTML;
//	var iformIns = document.getElementById("formIns");
//	iformIns.height = "100px";
//	iformIns.height = formIns.document.body.scrollHeight + 100;
	LODOP.ADD_PRINT_HTM("10mm","5mm","100%","100%",strHtml);
	LODOP.NEWPAGEA();
	LODOP.ADD_PRINT_TABLE(10,100,"100%","100%",document.getElementById("process").innerHTML);
	
	
};