.net编程

开发平台：
Visual C++

mood.js：源码内容
							﻿var moodzt = "0";
var http_request = false;
function makeRequest(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);
}
function $() {
  var elements = new Array();
  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string')
      element = document.getElementById(element);
    if (arguments.length == 1)
      return element;
    elements.push(element);
  }
  return elements;
}
function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) {
      offset += search.length
      end = document.cookie.indexOf(";", offset);
      if (end == -1)
      end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
    }
  }
  return returnvalue;
}
function get_mood(mood_id)
{
    if (get_cookie('laoymood'+infoid)==infoid)
	{
		alert("您已经投过票，请不要重复投票！");
	}
	else {
		url = "http://"+window.location.host+"/include/xinqing.aspx?action=mood&classid="+classid+"&id="+infoid+"&typee="+mood_id+"&m=" + Math.random();
		makeRequest(url,'return_review1','GET','');
		document.cookie='laoymood'+infoid+'='+infoid+'';
		showhidediv("toggle")
	}
}
function remood()
{
	url = "http://"+window.location.host+"/include/xinqing.aspx?action=show&id="+infoid+"&classid="+classid+"&m=" + Math.random();
	makeRequest(url,'return_review1','GET','');
   if (get_cookie('laoymood'+infoid)==infoid)
	{
	showhidediv("toggle")
	}
}
function return_review1(ajax)
{
	if (http_request.readyState == 4) {
		if (http_request.status == 200) {
			var str_error_num = http_request.responseText;
			if(str_error_num=="error")
			{
				alert("信息不存在！");
			}
			else if(str_error_num==0)
			{
				alert("您已经投过票，请不要重复投票！");
			}
			else
			{
				moodinner(str_error_num);
			}
		} else {
			alert('There was a problem with the request.');
		}
	}
}
function moodinner(moodtext)
{
	var imga = "../images/pre_02.gif";
	var imgb = "../images/pre_01.gif";
	var color1 = "#666666";
	var color2 = "#EB610E";
	var heightz = "80";	//图片100%时的高
	var hmax = 0;
	var hmaxpx = 0;
	var heightarr = new Array();
	var moodarr = moodtext.split(",");
	var moodzs = 0;
	for(k=0;k<8;k++) {
		moodarr[k] = parseInt(moodarr[k]);
		moodzs += moodarr[k];
	}
	for(i=0;i<8;i++) {
		heightarr[i]= Math.round(moodarr[i]/moodzs*heightz);
		if(heightarr[i]<1) heightarr[i]=1;
		if(moodarr[i]>hmaxpx) {
		hmaxpx = moodarr[i];
		}
	}
	$("moodtitle").innerHTML = "<span style='color: #555555;padding-left: 20px;'>您看完此刻的感受是！ 已有<font color='#FF0000'>"+moodzs+"</font>人表态：</span>";
	for(j=0;j<8;j++)
	{
		if(moodarr[j]==hmaxpx && moodarr[j]!=0) {
			$("moodinfo"+j).innerHTML = "<span style='color: "+color2+";'>"+moodarr[j]+"</span><br><img src='"+imgb+"' width='20' height='"+heightarr[j]+"'>";
		} else {
			$("moodinfo"+j).innerHTML = "<span style='color: "+color1+";'>"+moodarr[j]+"</span><br><img src='"+imga+"' width='20' height='"+heightarr[j]+"'>";
		}
	}
}
function showhidediv(id)
{
    var sbtitle=document.getElementById(id);
    if(sbtitle)
    {
      if(sbtitle.style.display=='block')
      {
        sbtitle.style.display='none';
      }else
      {
        sbtitle.style.display='block';
      }
    }
}
document.writeln("<table width="528" border="0" cellpadding="0" cellspacing="2" style="font-size:12px;margin-top: 20px;margin-bottom: 20px;">");
document.writeln("<tr>");
document.writeln("<td colspan="8" id="moodtitle"  style="text-align: left;"></td>");
document.writeln("</tr>");
document.writeln("<tr align="center" valign="bottom">");
document.writeln("<td height="60" id="moodinfo0"></td><td height="30" id="moodinfo1">");
document.writeln("</td><td height="30" id="moodinfo2">");
document.writeln("</td><td height="30" id="moodinfo3">");
document.writeln("</td><td height="30" id="moodinfo4">");
document.writeln("</td><td height="30" id="moodinfo5">");
document.writeln("</td><td height="30" id="moodinfo6">");
document.writeln("</td><td height="30" id="moodinfo7">");
document.writeln("</td></tr>");
document.writeln("<tr align="center" valign="middle">");
document.writeln("<td><img src="images/0.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/1.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/2.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/3.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/4.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/5.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/6.gif" width="40" height="40"></td>");
document.writeln("<td><img src="images/7.gif" width="40" height="40"></td>");
document.writeln("</tr>");
document.writeln("<tr>");
document.writeln("<td align="center" class="hui">惊呀</td>");
document.writeln("<td align="center" class="hui">欠揍</td>");
document.writeln("<td align="center" class="hui">支持</td>");
document.writeln("<td align="center" class="hui">很棒</td>");
document.writeln("<td align="center" class="hui">愤怒</td>");
document.writeln("<td align="center" class="hui">搞笑</td>");
document.writeln("<td align="center" class="hui">恶心</td>");
document.writeln("<td align="center" class="hui">不解</td>");
document.writeln("</tr>");
document.writeln("<tr align="center" id="toggle" style="display:block;">");
document.writeln("<td><input onClick="get_mood('mood1')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood2')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood3')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood4')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood5')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood6')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood7')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("<td><input onClick="get_mood('mood8')" type="radio" name="radiobutton" value="radiobutton"></td>");
document.writeln("</tr>");
document.writeln("</table>")
remood();

						