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>测试频率范围<\/td><td>插头类型<\/td><td>产品范围<\/td><td>导电材料<\/td><td>电介质强度<\/td><td>高量程最大<\/td><td>高敏范围<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>厚度<\/td><td>交流电压量程<\/td><td>精度<\/td><td>精度 %<\/td><td>热导率<\/td><td>热阻抗<\/td><td>外部长度<\/td><td>外部高度<\/td><td>外部宽度<\/td><td>外部深度<\/td><td>校准类型<\/td><\/tr><tr><td><select name='PV' id='SG2PV218' multiple><option value='218_1915'>15Hz至400Hz<\/option><option value='218_13536'>2Hz至400Hz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV218\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV234' multiple><option value='234_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV234\");' 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'>-<\/option><option value='240_79807'>EYGS Series<\/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='SG2PV355' multiple><option value='355_104748'>石墨板<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV355\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV409' multiple><option value='409_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV409\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV688' multiple><option value='688_5511'>-<\/option><option value='688_25302'>20kV<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV688\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV689' multiple><option value='689_5511'>-<\/option><option value='689_572'>0kV<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV689\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_5511'>-<\/option><option value='711_32851'>40°C<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV711\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV712' multiple><option value='712_5511'>-<\/option><option value='712_526'>0°C<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV712\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV794' multiple><option value='794_15401'>200μm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV794\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV884' multiple><option value='884_8284'>0V 至 440V<\/option><option value='884_32229'>40V 至 700V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV884\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV940' multiple><option value='940_1552'>± 0.3°C<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV940\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV941' multiple><option value='941_2345'>2%<\/option><option value='941_39306'>5%<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV941\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1306' multiple><option value='1306_37945'>400W/m.K<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1306\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1317' multiple><option value='1317_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1317\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1587' multiple><option value='1587_1303'>127.5mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1587\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1591' multiple><option value='1591_3621'>112mm<\/option><option value='1591_11928'>124mm<\/option><option value='1591_27933'>22mm<\/option><option value='1591_40673'>96mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1591\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1594' multiple><option value='1594_36881' selected='selected'>61mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1594\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1597' multiple><option value='1597_6906'>105mm<\/option><option value='1597_23261'>27mm<\/option><option value='1597_32227'>40mm<\/option><option value='1597_24852'>55mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1597\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1707' multiple><option value='1707_80308'>温度<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1707\");' 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;
    }
}