ms不支持可能,java时ms的死对头,下载java插件试试。
解决方案 »
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去装一个呗
进入可以测试你的IE支不支持JAVA,也可以下载jre1.4
yb001.java
import java.applet.Applet;
import java.awt.Graphics;
public class yb001 extends Applet
{
public void paint(Graphics g)
{
g.drawString("this is my first java Applet",15,20);
}
} yb001.html
<html>
<head>
<title>第二个练习</title>
</head>
<body>
<hr>
<applet code=yb001.class
width=300
height=300>
</applet>
</body>
</html>
单独运行yb001.java会出现上面的错误,用appletviewer就可以正确的运行了
我刚进去,我可以看见那个java动画,但在我自已的机子上,我就看不见,显示一个x,就像上有的网站上看不到图片一样
若是一般的applet,看不出来你只有更新jvm试一试!
Java(TM) 插件: 版本 1.3.0_02
使用 JRE 版本 1.3.0_02 Java HotSpot(TM) Client VM
用户主目录 = H:\Documents and Settings\yubing代理配置:没有代理----------------------------------------------------
c: clear console window
f: finalize objects on finalization queue
g: garbage collect
h: display this help message
l: dump classloader list
m: print memory usage
q: hide console
s: dump system properties
t: dump thread list
x: clear classloader cache
0-5: set trace level to <n>
按下s后显示
----------------------------------------------------Dump system properties ...
---------------------------------------------------
acl.read = +
acl.read.default =
acl.write = +
acl.write.default =
application.home = H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0
awt.toolkit = sun.awt.windows.WToolkit
bridge.home = H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0
browser = sun.plugin
browser.vendor = Sun Microsystems, Inc.
browser.version = 1.1
file.encoding = GBK
file.encoding.pkg = sun.io
file.separator = \
file.separator.applet = true
http.agent = Activator/1.3.0_02
java.awt.fonts =
java.awt.graphicsenv = sun.awt.Win32GraphicsEnvironment
java.awt.printerjob = sun.awt.windows.WPrinterJob
java.class.path = .
java.class.version = 47.0
java.class.version.applet = true
java.ext.dirs = H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\ext
java.home = H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0
java.io.tmpdir = H:\DOCUME~1\yubing\LOCALS~1\Temp\
java.library.path = H:\Program Files\Internet Explorer;.;H:\WINDOWS\System32;H:\WINDOWS;D:\jdk\bin;H:\WINDOWS\system32;H:\WINDOWS;H:\WINDOWS\System32\Wbem;D:\jdk1.3.0_02\bin;H:\Program Files\Internet Explorer;
java.protocol.handler.pkgs = sun.plugin.protocol.jdk12
java.runtime.name = Java(TM) 2 Runtime Environment, Standard Edition
java.runtime.version = 1.3.0_02
java.specification.name = Java Platform API Specification
java.specification.vendor = Sun Microsystems Inc.
java.specification.version = 1.3
java.vendor = Sun Microsystems Inc.
java.vendor.applet = true
java.vendor.url = http://java.sun.com/
java.vendor.url.applet = true
java.vendor.url.bug = http://java.sun.com/cgi-bin/bugreport.cgi
java.version = 1.3.0_02
java.version.applet = true
java.vm.info = mixed mode
java.vm.name = Java HotSpot(TM) Client VM
java.vm.specification.name = Java Virtual Machine Specification
java.vm.specification.vendor = Sun Microsystems Inc.
java.vm.specification.version = 1.0
java.vm.vendor = Sun Microsystems Inc.
java.vm.version = 1.3.0_02
javaplugin.classloader.cache.enabled = true
javaplugin.console = true
javaplugin.debug.mode = false
javaplugin.enabled = true
javaplugin.exception = true
javaplugin.jit.enabled = true
javaplugin.jre.path = Default
javaplugin.jre.type = Default
javaplugin.maxHeapSize = 128m
javaplugin.nodotversion = 130_02
javaplugin.proxy.config.type = direct
javaplugin.proxy.forallprotocols = false
javaplugin.proxy.usebrowsersettings = true
javaplugin.version = 1.3.0_02
line.separator = \r\n
line.separator.applet = true
os.arch = x86
os.arch.applet = true
os.name = Windows 2000
os.name.applet = true
os.version = 5.1
os.version.applet = true
package.restrict.access.netscape = false
package.restrict.access.sun = true
package.restrict.definition.java = true
package.restrict.definition.netscape = true
package.restrict.definition.sun = true
path.separator = ;
path.separator.applet = true
sun.boot.class.path = H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\rt.jar;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\i18n.jar;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\sunrsasign.jar;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\classes;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\jaws.jar;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\tools.jar;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\plugprov.jar;H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\lib\sunrsasign.jar
sun.boot.library.path = H:\PROGRA~1\JavaSoft\JRE\1325B1~1.0_0\bin
sun.cpu.endian = little
sun.cpu.isalist = pentium i486 i386
sun.io.unicode.encoding = UnicodeLittle
trustProxy = true
user.dir = H:\Documents and Settings\yubing\桌面
user.home = H:\Documents and Settings\yubing
user.language = zh
user.name = yubing
user.region = CN
user.timezone =
---------------------------------------------------
Done.