index.jsp

来自「精通从JavaScript到Jsp范例程序设计」· JSP 代码 · 共 34 行

JSP
34
字号
<%@ page language="java" %>
<%! 
	int count=0; 
	String[] images = new String[5];
	public void showCount( int count ){
		char[] chars = String.valueOf( count ).toCharArray();
		int index = 5-chars.length;
		
		int k = 0;
		for( int i=index; i<=4; i++ ){
			images[i] = "images/" + String.valueOf( chars[ k++ ] ) + ".gif";
		}
		for( int j=0; j<index; j++ ){
			images[j]="images/0.gif";
		}
		
	}
%>
<% 	
	count++;
	count=count>99990?1:count;
	showCount( count );
	
	String[] imgs = new String[5];
	imgs[0]=images[0];
	imgs[1]=images[1];
	imgs[2]=images[2];
	imgs[3]=images[3];
	imgs[4]=images[4];
	
%>	
<html>
<head>
<title>͢

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