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>产品范围<\/td><td>长度<\/td><td>电源电流<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>分辨率<\/td><td>封装<\/td><td>附件类型<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>过滤材料<\/td><td>接口类型<\/td><td>可视范围（高x宽）<\/td><td>宽度<\/td><td>滤波类型<\/td><td>用于<\/td><td>字符格式<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-(24)<\/option><option value='240_77606'>EFP Series(3)<\/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='SG2PV242' multiple><option value='242_6906'>105mm(1)<\/option><option value='242_4367'>127mm(1)<\/option><option value='242_15684'>164mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV242\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV501' multiple><option value='501_5511'>-(1)<\/option><option value='501_18841'>130mA(1)<\/option><option value='501_12271'>150mA(1)<\/option><option value='501_21534'>200mA(1)<\/option><option value='501_23056'>240mA(1)<\/option><option value='501_23129'>250mA(3)<\/option><option value='501_28239'>280mA(1)<\/option><option value='501_34740'>300mA(1)<\/option><option value='501_29580'>310mA(1)<\/option><option value='501_19177'>350mA(1)<\/option><option value='501_26336'>375mA(1)<\/option><option value='501_32865'>400mA(2)<\/option><option value='501_26683'>410mA(1)<\/option><option value='501_36099'>500mA(4)<\/option><option value='501_35075'>567mA(1)<\/option><option value='501_39088'>750mA(1)<\/option><option value='501_45715'>850mA(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV501\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV510' multiple><option value='510_4421'>13.2V(2)<\/option><option value='510_33221'>5.25V(20)<\/option><option value='510_31741'>5.5V(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV510\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV511' multiple><option value='511_6816'>10.8V(2)<\/option><option value='511_24115'>4.5V(4)<\/option><option value='511_35587'>4.75V(17)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV511\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV625' multiple><option value='625_3037'>1 x 20(1)<\/option><option value='625_3618'>112 x 16(1)<\/option><option value='625_19639'>126 x 32(1)<\/option><option value='625_10944'>126 x 64(1)<\/option><option value='625_10701'>128 x 64(1)<\/option><option value='625_4370'>128 x 8(2)<\/option><option value='625_1470'>140 x 16(1)<\/option><option value='625_18916'>140 x 32(1)<\/option><option value='625_12647'>2 x 16(2)<\/option><option value='625_12648'>2 x 20(3)<\/option><option value='625_2338'>2 x 40(2)<\/option><option value='625_25494'>240 x 64(1)<\/option><option value='625_28104'>256 x 128(1)<\/option><option value='625_23153'>256 x 32(1)<\/option><option value='625_27609'>256 x 64(1)<\/option><option value='625_35503'>4 x 20(2)<\/option><option value='625_48947'>84 x 16(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV625\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV650' multiple><option value='650_93651'>每个(23)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV650\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV670' multiple><option value='670_81701'>转换接头(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV670\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_17267'>105°C(1)<\/option><option value='711_40290'>65°C(1)<\/option><option value='711_48506'>70°C(1)<\/option><option value='711_48960'>85°C(20)<\/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_10298'>-10°C(1)<\/option><option value='712_25225'>-20°C(1)<\/option><option value='712_32852'>-40°C(21)<\/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='SG2PV773' multiple><option value='773_92774'>钠钙玻璃(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV773\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV914' multiple><option value='914_44711'>I2C，并口，SPI(3)<\/option><option value='914_74407'>RS-232, SPI(1)<\/option><option value='914_103024'>SPI(1)<\/option><option value='914_86839'>并行(3)<\/option><option value='914_93206'>并行, RS-232(1)<\/option><option value='914_88695'>并行、串行(11)<\/option><option value='914_66555'>串行(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV914\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1017' multiple><option value='1017_9488'>11.45mm x 52.5mm(1)<\/option><option value='1017_10180'>11.45mm x 69.85mm(1)<\/option><option value='1017_10182'>11.4mm x 51.36mm(1)<\/option><option value='1017_9494'>11.5mm x 138.8mm(1)<\/option><option value='1017_3585'>11.5mm x 70.8mm(1)<\/option><option value='1017_1257'>12.9mm x 78.65mm(1)<\/option><option value='1017_1446'>14.25mm x 115mm(1)<\/option><option value='1017_11446'>16mm x 188.55mm(1)<\/option><option value='1017_11528'>18.8mm x 102.6mm(1)<\/option><option value='1017_21187'>19mm x 82.7mm(1)<\/option><option value='1017_27740'>20.6mm x 82mm(1)<\/option><option value='1017_21512'>20.9mm x 70.8mm(1)<\/option><option value='1017_17901'>21.61mm x 69.85mm(1)<\/option><option value='1017_23111'>25.35mm x 306.95mm(1)<\/option><option value='1017_25660'>26mm x 90.4mm(1)<\/option><option value='1017_28231'>28.5mm x 363mm(1)<\/option><option value='1017_25718'>28.65mm x 107.85mm(1)<\/option><option value='1017_23274'>28.65mm x 115.05mm(1)<\/option><option value='1017_25719'>28.65mm x 57.45mm(1)<\/option><option value='1017_32915'>41.45mm x 83mm(1)<\/option><option value='1017_26671'>41.5mm x 83.1mm(1)<\/option><option value='1017_41468'>8.85mm x 112.6mm(1)<\/option><option value='1017_97822'>9mm x 35.1mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1017\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1041' multiple><option value='1041_9401'>104mm(1)<\/option><option value='1041_47482'>67mm(1)<\/option><option value='1041_46035'>98mm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1041\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1096' multiple><option value='1096_61300'>EMI 光学滤波器(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1096\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1803' multiple><option value='1803_100773'>Itron CU Range VFD Modules(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1803\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1951' multiple><option value='1951_96904'>点阵(10)<\/option><option value='1951_93281'>点阵图形(13)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1951\");' 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;
    }
}