// JavaScript Document
function createXMLHttpRequest()
{
if(window.ActiveXObject)
xmlHttp = new ActiveXObject("Microsoft.XMLHttp");
else if(window.XMLHttpRequest)
xmlHttp = new XMLHttpRequest();
}
function AddComment()
{
date = new Date();
time = date.getTime();
createXMLHttpRequest();
xmlHttp.onreadystatechange =AddStateChange;
url="Comment.php?action=add&"+time;
xmlHttp.open("POST",url,true);
str = QueryStr();
xmlHttp.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
xmlHttp.send(str);
}
function QueryStr()
{
str = 'Sender='+document.getElementById('Sender').value+'&Email='+document.getElementById('Email').value+"&Content="+document.getElementById('Content').value+'&Type='+document.getElementById('Type').value+'&LinkID='+document.getElementById('LinkID').value+'&code='+document.getElementById('code').value;
return str;
}
function AddStateChange()
{
document.getElementById('submit').disabled=true;
if(xmlHttp.readyState == 4)
{
if(xmlHttp.status == 200)
{
MadeRow();
document.getElementById('submit').disabled= false;
}else
{
alert("您所请求的页面不正常！");
alert(xmlHttp.status);
}
}else
{
document.getElementById('submit').disabled=false;
}
}
function MadeRow()
{
var xmlDOM = xmlHttp.responseXML;
// 取得XML文档的根
var result = xmlDOM.documentElement;
try
{
content = IconChange(result.getElementsByTagName('Content')[0].firstChild.data);
newtext = "评论人"+result.getElementsByTagName('Sender')[0].firstChild.data +" 于 "+result.getElementsByTagName('SendDate')[0].firstChild.data+"发布 Email:"+result.getElementsByTagName('Email')[0].firstChild.data+"
"+content;
alert("评论成功");
var table=document.getElementById('commenttable');
var row = table.insertRow(0);
var cell= row.insertCell("td");
cell.innerHTML = newtext;
document.getElementById('Sender').value ='佚名';
document.getElementById('Email').value ='无';
document.getElementById('Content').value='';
document.getElementById('code').src='ChkCode.php?'+Math.random();
}catch(exception)
{
//alert("读取文档发生错误！");
alert(xmlHttp.responseText);
}
}
function IconChange(str)
{
if(str.search(/\[:img_1:\]/))str=str.replace(/\[:img_1:\]/,"
") ;
if(str.search(/\[:img_2:\]/))str=str.replace(/\[:img_2:\]/,"
") ;
if(str.search(/\[:img_3:\]/))str=str.replace(/\[:img_3:\]/,"
") ;
if(str.search(/\[:img_4:\]/))str=str.replace(/\[:img_4:\]/,"
") ;
if(str.search(/\[:img_5:\]/))str=str.replace(/\[:img_5:\]/,"
") ;
if(str.search(/\[:img_6:\]/))str=str.replace(/\[:img_6:\]/,"
") ;
if(str.search(/\[:img_7:\]/))str=str.replace(/\[:img_7:\]/,"
") ;
if(str.search(/\[:img_8:\]/))str=str.replace(/\[:img_8:\]/,"
") ;
if(str.search(/\[:img_9:\]/))str=str.replace(/\[:img_9:\]/,"
") ;
if(str.search(/\[:img_10:\]/))str=str.replace(/\[:img_10:\]/,"
") ;
if(str.search(/\[:img_11:\]/))str=str.replace(/\[:img_11:\]/,"
") ;
if(str.search(/\[:img_12:\]/))str=str.replace(/\[:img_12:\]/,"
") ;
if(str.search(/\[:img_13:\]/))str=str.replace(/\[:img_13:\]/,"
") ;
if(str.search(/\[:img_14:\]/))str=str.replace(/\[:img_14:\]/,"
") ;
if(str.search(/\[:img_15:\]/))str=str.replace(/\[:img_15:\]/,"
") ;
if(str.search(/\[:img_16:\]/))str=str.replace(/\[:img_16:\]/,"
") ;
if(str.search(/\[:img_17:\]/))str=str.replace(/\[:img_17:\]/,"
") ;
if(str.search(/\[:img_18:\]/))str=str.replace(/\[:img_18:\]/,"
") ;
if(str.search(/\[:img_19:\]/))str=str.replace(/\[:img_19:\]/,"
") ;
if(str.search(/\[:img_20:\]/))str=str.replace(/\[:img_20:\]/,"
") ;
return str;
}