var CreatedOKLodop7766=null;
function getLodop(oOBJECT,oEMBED){
var win = null;
var showMessage ='';
/**************************
本函数根据浏览器类型决定采用哪个页面元素作为Lodop对象:
IE系列、IE内核系列的浏览器采用oOBJECT,
其它浏览器(Firefox系列、Chrome系列、Opera系列、Safari系列等)采用oEMBED,
如果页面没有相关对象元素,则新建一个或使用上次那个,避免重复生成。
64位浏览器指向64位的安装程序install_lodop64.exe。
**************************/
var strHtmInstall="
打印控件未安装!点击这里执行安装,安装后请刷新页面或重新进入。";
var strHtmUpdate="
打印控件需要升级!点击这里执行升级,升级后请重新进入。";
var strHtm64_Install="
打印控件未安装!点击这里执行安装,安装后请刷新页面或重新进入。";
var strHtm64_Update="
打印控件需要升级!点击这里执行升级,升级后请重新进入。";
var strHtmFireFox="
(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)";
var strHtmChrome="
(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)";
var LODOP;
try{
//=====判断浏览器类型:===============
var isIE = (navigator.userAgent.indexOf('MSIE')>=0) || (navigator.userAgent.indexOf('Trident')>=0);
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;
};
//=====判断Lodop插件是否安装过,没有安装或版本过低就提示下载安装:==========
if ((LODOP==null)||(typeof(LODOP.VERSION)=="undefined")) {
if (navigator.userAgent.indexOf('Chrome')>=0)
showMessage = strHtmChrome + showMessage;
if (navigator.userAgent.indexOf('Firefox')>=0)
showMessage = strHtmFireFox + showMessage;
if (is64IE) showMessage = strHtm64_Install; else
if (isIE) showMessage = strHtmInstall; else
showMessage = strHtmInstall + showMessage;
} else if (LODOP.VERSION<"6.1.9.8") {
if (is64IE) showMessage = strHtm64_Update + showMessage; else
if (isIE) showMessage = strHtmUpdate + showMessage; else
showMessage = strHtmUpdate + showMessage;
};
//=====如下空白位置适合调用统一功能(如注册码、语言选择等):====
LODOP.SET_LICENSES("深圳市优软科技有限公司","BBF53BD5AB0D522B3207D05CDE381F65","","");
//============================================================
if(showMessage){
if(!win){
win = new Ext.window.Window({
id: 'win-loadActiveX',
modal: true,
layout: 'anchor',
html:showMessage,
buttonAlign: 'center',
buttons: [{
text: $I18N.common.button.erpCloseButton,
cls: 'x-btn-blue',
handler: function(btn) {
btn.ownerCt.ownerCt.hide();
}
}]
});
}
win.show();
}
return LODOP;
} catch(err) {
if (is64IE)
showMessage="Error:"+strHtm64_Install+showMessage;else
showMessage="Error:"+strHtmInstall+showMessage;
return LODOP;
};
}