var htxt="";
document.write("");
htxt="
"
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 18题方程式有错啊! | ";
htxt=htxt+"fachenjie <10-30 10:9> | ";
htxt=htxt+"
";
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 最好指出基本不包括化学反应速率内容。我下载了才发现不用做作第二章单元测试。 | ";
htxt=htxt+"fachenjie <10-30 8:13> | ";
htxt=htxt+"
";
document.write(htxt);
function sendhp()
{
$.get("http://www.e-huaxue.com/sendgoodbad.asp",
{ id: "5509", gb: "g" },
function(data){
viewpp(data);
});
}
function viewpp(data)
{
if(data.substring(0,3)!="err")
{
var dpsj = data.split(",");
var good = parseInt(dpsj[0]);
var bad = parseInt(dpsj[1]);
$("#hpp").html(GetPercent(good,good+bad));
$("#cpp").html(GetPercent(bad,good+bad));
}
else
{
alert("只有下载过此资料的会员可以发表评价!");
}
}
function GetPercent(num, total) {
num = parseFloat(num);
total = parseFloat(total);
if (isNaN(num) || isNaN(total)) {
return "-";
}
return total <= 0 ? "-" : (Math.round(num / total * 10000) / 100.00 + "%");
}
function sendcp()
{
$.get("http://www.e-huaxue.com/sendgoodbad.asp",
{ id: "5509", gb: "b" },
function(data){
viewpp(data);
});
}