digg.js

是个关于网格编程的程序

function InitAjax()
{
var ajax=false;
try {
ajax = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
ajax = new ActiveXObject("Microsoft.XMLHTTP");
} catch (E) {
ajax = false;
}
}
if (!ajax && typeof XMLHttpRequest!='undefined') {
ajax = new XMLHttpRequest();
}
return ajax;
}



function digg(webaddr,newsID)
{
if (typeof(newsID) == 'undefined')
{
return false;
}
var url = webaddr+"/digg.php?uid="+ newsID;

var show = document.getElementById("digg");
show.innerHTML = '<div style="margin-top:10px">稍后...</div>';

var ajax = InitAjax();
ajax.open("GET", url, true);

ajax.onreadystatechange = function() {
if (ajax.readyState == 4 && ajax.status == 200) {
show.innerHTML = ajax.responseText;
}
}
ajax.send(null);
}