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 程式師世界 >> 編程語言 >> 網頁編程 >> JSP編程 >> 關於JSP >> 如何在JSP上放置兼容Firefox、IE、Chrome的applet

如何在JSP上放置兼容Firefox、IE、Chrome的applet

編輯:關於JSP

     pplet雖然已經基本上沒人用了。但是它還有一些應用場景的,為了兼容性。為了各個浏覽器,不能直接直接寫<applet>標簽,最後考慮一下測試了幾天,最後還是寫如下比較適合多個浏覽器兼容,希望對大家有所幫助

    <%@page language="java" import="java.util.*" pageEncoding="UTF-8"
    	contentType="text/html; charset=utf-8"%>
    <%
    	//該寫法兼容Firefox、IE、Chrome浏覽器
    	//applet加載類
    	String appletClass = "cn.com.pansky.frame.cqap.printer.CQAPPrinterApplet.class";
    	//依賴jar包
    目錄	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;
    	//查詢參數
    	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>
    		<!-- 環境判斷 -->
    		<!--"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>
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