document.getElementById("div_canshu").innerHTML="<div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>3D打印速度最大值<\/td><td>层面厚度/分辨率<\/td><td>产品范围<\/td><td>打印机软件<\/td><td>额定功率<\/td><td>连接<\/td><td>熔点<\/td><td>输入电压 VAC<\/td><td>输入文件格式<\/td><td>所支持操作系统<\/td><td>所支持打印材料<\/td><td>填充物材料<\/td><td>填充物颜色<\/td><td>线轴宽度<\/td><td>线轴直径<\/td><td>直径<\/td><td>制造体积<\/td><\/tr><tr><td><select name='PV' id='SG2PV4' multiple><option value='4_2641'>200mm/s(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV4\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV227' multiple><option value='227_5511'>-(1)<\/option><option value='227_4174'>0.02mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV227\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(2)<\/option><option value='240_84921'>Robox RBX01(17)<\/option><option value='240_91468'>Robox RBX01系列(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV335' multiple><option value='335_5511'>-(1)<\/option><option value='335_58570'>AutoMaker(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV335\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV583' multiple><option value='583_5511'>-(1)<\/option><option value='583_22955'>220W(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV583\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1055' multiple><option value='1055_64218'>USB(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1055\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1326' multiple><option value='1326_5511'>-(17)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1326\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1454' multiple><option value='1454_5511'>-(1)<\/option><option value='1454_23059'>240V(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1454\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1470' multiple><option value='1470_3690'>.stl, .obj, .robox(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1470\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1519' multiple><option value='1519_88963'>Mac OS, Linux, Windows(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1519\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1520' multiple><option value='1520_56041'>ABS, HIPS, PLA, PVA, PETG, 尼龙(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1520\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1549' multiple><option value='1549_56040'>ABS (丙烯腈 - 丁二烯 - 苯乙烯)(7)<\/option><option value='1549_94814'>PLA (聚乳酸)(10)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1549\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1550' multiple><option value='1550_78612'>白色(2)<\/option><option value='1550_93242'>橙色(2)<\/option><option value='1550_66328'>粉色(1)<\/option><option value='1550_104346'>黑色(2)<\/option><option value='1550_97076'>红色(2)<\/option><option value='1550_66442'>黄色(2)<\/option><option value='1550_89718'>灰色(2)<\/option><option value='1550_90035'>蓝色(1)<\/option><option value='1550_79531'>绿色(2)<\/option><option value='1550_82524'>紫色(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1550\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1691' multiple><option value='1691_5511'>-(17)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1691\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1692' multiple><option value='1692_5511'>-(17)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1692\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1884' multiple><option value='1884_16372'>1.75mm(17)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1884\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1907' multiple><option value='1907_27832'>210 x 150 x 100mm(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1907\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}