digg.js
来自「采用模块化开发」· JavaScript 代码 · 共 35 行
JS
35 行
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 getAjax(httpurl,requests,div)
{
if (typeof(httpurl,requests,div) == 'undefined')
{
return false;
}
var url = httpurl+requests;
var show = document.getElementById(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);
}
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