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开发学院WEB开发Jsp JSP上放置兼容Firefox、IE、Chrome的applet 阅读

JSP上放置兼容Firefox、IE、Chrome的applet

 2013-04-25 19:23:10 来源:开发学院   
核心提示:pplet虽然已经基本上没人用了,但是它还有一些应用场景的,JSP上放置兼容Firefox、IE、Chrome的applet,为了兼容性,为了各个浏览器,不能直接直接写<applet>标签,最后考虑一下测试了几天

pplet虽然已经基本上没人用了。但是它还有一些应用场景的,为了兼容性。为了各个浏览器,不能直接直接写<applet>标签,最后考虑一下测试了几天,最后还是写如下比较适合多个浏览器兼容,希望对大家有所帮助

<[email protected] language="java" import="java.util.*" pageEncoding="UTF-8"
	contentType="text/html; charset=utf-8"%>
<%
	//该写法兼容Firefox、IE、Chrome浏览器
	//applet加载类
	String appletClass = "cn.com.pansky.frame.cqap.printer.CQAPPrinterApplet.class";
	//依赖jar包
目录	String appletCodebase="applets";
	String appletJar = "commons-logging-1.1.1.jar,commons-collections-2.1.1.jar,jfreechart-1.0.12.jar,jcommon-1.0.15.jar";
	int width = 300, height = 200;
	//查询参数
	String queryString = request.getQueryString();
	if (queryString == null) {
		queryString = "";
	}
	queryString = "/otp/cqap/cqap-printer.servlet.jsp?" + queryString;
%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
	<head>
		<meta http-equiv="X-UA-Compatible" content="IE=EmulateIE8" />
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<title>打印</title>
	</head>
	<body>
		<!-- 环境判断 -->
		<!--"CONVERTED_APPLET"-->
		<!-- CONVERTER VERSION 1.1 -->
		<SCRIPT LANGUAGE="JavaScript"><!--
    var _info = navigator.userAgent; var _ns = false;
    var _ie = (_info.indexOf("MSIE") > 0 && _info.indexOf("Win") > 0 && _info.indexOf("Windows 3.1") < 0);
//--></SCRIPT>
		<COMMENT>
		<SCRIPT LANGUAGE="JavaScript1.1"><!--
    var _ns = (navigator.appName.indexOf("Netscape") >= 0 && ((_info.indexOf("Win") > 0 && _info.indexOf("Win16") < 0 && java.lang.System.getProperty("os.version").indexOf("3.5") < 0) || (_info.indexOf("Sun") > 0) || (_info.indexOf("Linux") > 0)));
//--></SCRIPT></COMMENT>
		<!-- applet展示 -->
<%--
<applet width=460 height=160>
    <PARAM NAME=CODE     VALUE="<%=appletClass%>">
	<PARAM NAME=CODEBASE VALUE="applets">
	<PARAM NAME=ARCHIVE  VALUE="<%=appletJar%>">
    <PARAM NAME="type"   VALUE="application/x-java-applet;version=1.2.2">
    <PARAM NAME="scriptable" VALUE="false">
    <PARAM NAME="REPORT_URL" VALUE ="<%=queryString%>">
</applet>
--%>
		<OBJECT classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
			type="application/x-java-bean;version=1.1.2"
			codebase="http://java.sun.com/products/plugin/1.1.2/jinstall-112-win32.cab#Version=1,1,2,0"
			WIDTH="<%=width%>" HEIGHT="<%=height%>">
			<PARAM NAME=CODEBASE VALUE="<%=appletCodebase %>">
			<PARAM NAME=ARCHIVE VALUE="<%=appletJar%>">
			<PARAM NAME=CODE VALUE="<%=appletClass%>">
			<PARAM NAME="scriptable" VALUE="false">
			<PARAM NAME="REPORT_URL" VALUE="<%=queryString%>">
			<comment><EMBED type="application/x-java-bean;version=1.1.2"
				pluginspage="http://java.sun.com/products/plugin/1.1.2/plugin-install.html"
				CODE="<%=appletClass%>" CODEBASE="<%=appletCodebase %>"	ARCHIVE="<%=appletJar %>"
				WIDTH="<%=width%>" HEIGHT="<%=height%>"
				REPORT_URL="<%=queryString%>" scriptable=false>
				<noembed></noembed>
			</EMBED></comment>
		</OBJECT>
	</body>
</html>

Tags:JSP 放置 兼容

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