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『资料评论』  点击这里发表或查看更多评论 好评率:- 差评率:-
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 □ 不是第三章的复习,是第二章第三节分子的性质复习sz066 <4-3 11:45>
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 □ 根本不是第三章的!后悔了!longer1004 <4-9 16:34>
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 □ 课件不能修改lxzxlijun <2-24 21:13>
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 □ 资料不错,但有点贵lxzxlijun <2-24 21:12>
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 □ 好hyz5842544 <2-3 15:20>
"; document.write(htxt); function sendhp() { $.get("http://www.e-huaxue.com/sendgoodbad.asp", { id: "30297947", 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: "30297947", gb: "b" }, function(data){ viewpp(data); }); }