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分享java 载入不了图片（两个程序都不行，大家帮我看看）
package image;
1。import java.awt.*;
public class loadImageApplication extends Frame{
Image im;
public loadImageApplication(){
im=Toolkit.getDefaultToolkit().getImage("D:/1.jpg");
}
public void paint(Graphics g){
g.drawImage(im, 0, 20, this);
}
public static void main(String[] args){
loadImageApplication f=new loadImageApplication();
f.setSize(150, 200);
f.show();
}
}
2.package image;
import java.awt.*;
import java.applet.*;
public class loadImageApplet extends Applet{
Image image;
public void init(){
image=getImage(this.getClass().getResource("d:/1.jpg"));
// im=getImage(getCodeBase(),"d:/1.jpg");
}
public void paint(Graphics g){
g.drawImage(image,100,100,this);
}
}
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>MyHtml.html</title>
</head>
<body>
This is my HTML page. <br>
<applet codebase="." code="loadImageApplet.class" name="load Image" width="150" height="192" align="middle"></applet>
</body>
</html>
1。import java.awt.*;
public class loadImageApplication extends Frame{
Image im;
public loadImageApplication(){
im=Toolkit.getDefaultToolkit().getImage("D:/1.jpg");
}
public void paint(Graphics g){
g.drawImage(im, 0, 20, this);
}
public static void main(String[] args){
loadImageApplication f=new loadImageApplication();
f.setSize(150, 200);
f.show();
}
}
2.package image;
import java.awt.*;
import java.applet.*;
public class loadImageApplet extends Applet{
Image image;
public void init(){
image=getImage(this.getClass().getResource("d:/1.jpg"));
// im=getImage(getCodeBase(),"d:/1.jpg");
}
public void paint(Graphics g){
g.drawImage(image,100,100,this);
}
}
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>MyHtml.html</title>
</head>
<body>
This is my HTML page. <br>
<applet codebase="." code="loadImageApplet.class" name="load Image" width="150" height="192" align="middle"></applet>
</body>
</html>
...全文
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jennyliu 2008-01-08
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解决,是因为不能强制转化格式
AppleYang2006 2007-10-07
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ImageIcon目前只支持.png,.jpg,.gif
jennyliu 2007-10-06
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不知道怎么回事？换一张图片就好了，我愿来的图片是。psd格式转过来的。jpg，难道和这个有关系？
shadao 2007-10-01
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在一个Graphics g作为参数的方法里
File imgFile = new File("d:/1.jpg");
Image img = new ImageIcon(imgFile.toURI().toURL()).getImage();
int x = (w- img.getWidth(this))/2;
int y = (h-img.getHeight(this))/2;
g.drawImage(img, x, y, this);
txdyny 2007-10-01
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要多写些注释啊,这样看很麻烦啊
