var http_request = false;
function CommentMakeRequest(url, functionName, httpType, sendData) {
http_request = false;
if (!httpType) httpType = "GET";
if (window.XMLHttpRequest) { // Non-IE...
http_request = new XMLHttpRequest();
if (http_request.overrideMimeType) {
http_request.overrideMimeType('text/plain');
}
} else if (window.ActiveXObject) { // IE
try {
http_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
http_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e) {}
}
}
if (!http_request) {
alert('Cannot send an XMLHTTP request');
return false;
}
var changefunc="http_request.onreadystatechange = "+functionName;
eval (changefunc);
//http_request.onreadystatechange = alertContents;
http_request.open(httpType, url, true);
http_request.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
http_request.send(sendData);
}
//评论分页提交
function CommentToPage(page){
CommentMakeRequest('/e/extend/justcomment/?classid=50&id=1&doaction=&page='+page+'&t='+Math.random(),'CommentReturnedText','GET','');
}
//评论分页显示
function CommentReturnedText() {
//console.log("http_request.readyState=" + http_request.readyState + ",http_request.status=" + http_request.status);
//console.log(http_request.responseText);
if(http_request.readyState == 4){
if(http_request.status == 200){
var messagereturn = http_request.responseText;
if(messagereturn!='fail'){
document.getElementById('infocommentarea').innerHTML=messagereturn;
}
}
}
}
//首页
CommentToPage(0);