var htxt="";
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htxt="
"
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 正是我想要的。其他的PPT通常都没有讲到杂化问题。这个有。讲得还比较专业。 | ";
htxt=htxt+"IamCox <3-7 22:32> | ";
htxt=htxt+"
";
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 资料不错 | ";
htxt=htxt+"wellenkcl <3-30 12:24> | ";
htxt=htxt+"
";
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 实用,特别是化学家范霍夫的生平介绍,对激发学生的学习兴趣会有很大帮助 | ";
htxt=htxt+"xiangfeng63 <3-9 0:6> | ";
htxt=htxt+"
";
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 资料很好 | ";
htxt=htxt+"ljsxjl <2-4 23:55> | ";
htxt=htxt+"
";
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 正是我想要的好资料! | ";
htxt=htxt+"fyl1203 <11-18 20:57> | ";
htxt=htxt+"
";
document.write(htxt);
function sendhp()
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$.get("http://www.e-huaxue.com/sendgoodbad.asp",
{ id: "11474", gb: "g" },
function(data){
viewpp(data);
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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));
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else
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alert("只有下载过此资料的会员可以发表评价!");
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function GetPercent(num, total) {
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if (isNaN(num) || isNaN(total)) {
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return total <= 0 ? "-" : (Math.round(num / total * 10000) / 100.00 + "%");
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function sendcp()
{
$.get("http://www.e-huaxue.com/sendgoodbad.asp",
{ id: "11474", gb: "b" },
function(data){
viewpp(data);
});
}