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>长度<\/td><td>封装<\/td><td>宽度<\/td><td>深度<\/td><td>输出电流<\/td><td>输出电压<\/td><td>输出数目<\/td><td>输入电压<\/td><td>线路调节<\/td><td>最低温度<\/td><td>最高温度<\/td><\/tr><tr><td><select name='PV' id='UK10PV225' multiple><option value='225_155732'>表面贴装<\/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='UK10PV600' multiple><option value='600_27427'>2.9mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV600\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1402' multiple><option value='1402_97006'>TSOT<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1402\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2272' multiple><option value='2272_135975'>1.75mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2272\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3061' multiple><option value='3061_6227'>0.9mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3061\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3199' multiple><option value='3199_15310'>10mA<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3199\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3203' multiple><option value='3203_99650'>600mV<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3203\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3231' multiple><option value='3231_17681'>1<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3231\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3252' multiple><option value='3252_62297'>3 → 20V<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3252\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3697' multiple><option value='3697_29807'>0.1%<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3697\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4819' multiple><option value='4819_47065'>-40°C<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4819\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4877' multiple><option value='4877_757'>+125°C<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4877\");' 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;
    }
}