http://www.blogjava.net/lcs/archive/2007/11/01/157474.html
private void drawLine(int x, int y, Graphics g)
{
g.setColor(Color.red);
g.drawLine(0, y, x, y);
g.drawLine(x, y, x + 7, y - 7);
g.drawLine(x + 7, y - 7, x + 14, y);
g.drawLine(x + 14, y, 980, y);
}
SwingUtilities.invokeLater(newRunnable(){publicvoid run(){
box.showPopup();}}
$(function(){
$("#filterVal").keyup(function(){
$("#test tr").hide().filter(":contains('"+( $("#filterVal").val() )+"')").show();
}).keyup();
})
function GetRequest() {
var url = location.search;
var theRequest = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
strs = str.split("&");
for(var i = 0; i < strs.length; i ++) {
theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
}
}
return theRequest;
}
function PageLoad(){
var Request = new Object();
Request = GetRequest();
if(null == Request['inputTxt'] || "undefined"== Request['inputTxt'])
document.getElementById("txtShow").value = "";
else
document.getElementById("txtShow").value = Request['inputTxt'];
}
int i,j,sum=0;
for(i=1;i<1000;i++){
sum = 0;
for(j = 1;j <=i/2;j++){
if(i%j==0){
sum += j;
}
}
if(sum == i){
System.out.print(i+" ");
}
}
public class Singleton {
private static Singleton uniqueInstance = null;
private Singleton() {
// Exists only to defeat instantiation.
}
public static Singleton getInstance() {
if (uniqueInstance == null) {
uniqueInstance = new Singleton();
}
return uniqueInstance;
}
// Other methods...
}
var thing ={plugin:'jquery-json', version:2.3};
var encoded = $.toJSON( thing );
// '{"plugin":"jquery-json","version":2.3}'
var name = $.evalJSON( encoded ).plugin;
// "jquery-json"
var version = $.evalJSON(encoded).version;