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>安装类型<\/td><td>典型上升时间<\/td><td>典型下降时间<\/td><td>封装类型<\/td><td>隔离电压<\/td><td>逻辑输出<\/td><td>输出设备<\/td><td>输入电流类型<\/td><td>通道数目<\/td><td>针数目<\/td><td>最大输入电流<\/td><td>最大正向电压<\/td><\/tr><tr><td><select name='PV' id='UK10PV225' multiple><option value='225_98248'>表面安装<\/option><option value='225_127342'>通孔安装<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV225\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV964' multiple><option value='964_31956'>20ns<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV964\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV972' multiple><option value='972_17324'>10ns<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV972\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1404' multiple><option value='1404_133751'>DIP<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1404\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1502' multiple><option value='1502_73013'>3750 Vrms<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1502\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2460' multiple><option value='2460_131705'>是<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2460\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3230' multiple><option value='3230_141092'>逻辑门<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3230\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3248' multiple><option value='3248_129155'>直流<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3248\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3466' multiple><option value='3466_54036'>2<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3466\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4073' multiple><option value='4073_120302'>8<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4073\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4676' multiple><option value='4676_46398'>230 mA<\/option><option value='4676_107184'>8 mA<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4676\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4746' multiple><option value='4746_20304'>1.55V<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4746\");' 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;
    }
}