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>LDO调节器封装类型<\/td><td>MSL<\/td><td>产品范围<\/td><td>电机类型<\/td><td>电流极限<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>电源负载开关类型<\/td><td>封装<\/td><td>封装类型<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>固定输出电压标称值<\/td><td>集成电路封装类型<\/td><td>开/使能输入极性<\/td><td>开关频率<\/td><td>可调输出电压, 最低<\/td><td>可调输出电压, 最高<\/td><td>配电开关封装类型<\/td><td>汽车质量标准<\/td><\/tr><tr><td><select name='PV' id='SG2PV51' multiple><option value='51_74915'>SOT-89<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV51\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV69' multiple><option value='69_5511'>-<\/option><option value='69_54384'>MSL 1 - Unlimited<\/option><option value='69_86172'>MSL 1 -无限制<\/option><option value='69_71951'>MSL 3 - 168 hours<\/option><option value='69_89948'>MSL 3 - 168小时<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV69\");' 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_38583'>7906 Voltage Regulators<\/option><option value='240_48836'>7908 Voltage Regulators<\/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='SG2PV407' multiple><option value='407_104094'>步进器<\/option><option value='407_78707'>单向风扇电机<\/option><option value='407_80419'>全桥<\/option><option value='407_97444'>三相直流无刷<\/option><option value='407_104998'>直流无刷<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV407\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV445' multiple><option value='445_5511'>-<\/option><option value='445_6203'>1.1A<\/option><option value='445_20451'>17A<\/option><option value='445_2399'>2.2A<\/option><option value='445_26528'>4.5A<\/option><option value='445_32865'>400mA<\/option><option value='445_36795'>6.5A<\/option><option value='445_37474'>700mA<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV445\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV510' multiple><option value='510_5511'>-<\/option><option value='510_7878'>13.8V<\/option><option value='510_4592'>14V<\/option><option value='510_11398'>16.8V<\/option><option value='510_2024'>16V<\/option><option value='510_31458'>3.3V<\/option><option value='510_22286'>3.6V<\/option><option value='510_18966'>30V<\/option><option value='510_26139'>32V<\/option><option value='510_29466'>35V<\/option><option value='510_31741'>5.5V<\/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_5511'>-<\/option><option value='511_17004'>1.64V<\/option><option value='511_9236'>1.8V<\/option><option value='511_3541'>10V<\/option><option value='511_16716'>2.2V<\/option><option value='511_21366'>2.3V<\/option><option value='511_2460'>2.4V<\/option><option value='511_27655'>2.6V<\/option><option value='511_14753'>2.8V<\/option><option value='511_18516'>3.5V<\/option><option value='511_28864'>3.8V<\/option><option value='511_24115'>4.5V<\/option><option value='511_31741'>5.5V<\/option><option value='511_35153'>5V<\/option><option value='511_40384'>6V<\/option><option value='511_57360'>8V<\/option><option value='511_55922'>9V<\/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='SG2PV512' multiple><option value='512_97007'>高压侧<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV512\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV650' multiple><option value='650_77305'>Each<\/option><option value='650_76113'>剪切带<\/option><option value='650_93651'>每个<\/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='SG2PV651' multiple><option value='651_84145'>DFN<\/option><option value='651_63710'>TSLP-7-6<\/option><option value='651_96313'>TSNP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV651\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_9339'>100°C<\/option><option value='711_17267'>105°C<\/option><option value='711_17376'>110°C<\/option><option value='711_11933'>125°C<\/option><option value='711_48506'>70°C<\/option><option value='711_42697'>75°C<\/option><option value='711_48053'>80°C<\/option><option value='711_48960'>85°C<\/option><option value='711_55229'>90°C<\/option><option value='711_97761'>95°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_29205' selected='selected'>-30°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='SG2PV722' multiple><option value='722_35153'>5V<\/option><option value='722_40385'>-6V<\/option><option value='722_57361'>-8V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV722\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV827' multiple><option value='827_100960'>LGA<\/option><option value='827_96619'>WLCSP<\/option><option value='827_78712'>倒装片<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV827\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV975' multiple><option value='975_5511'>-<\/option><option value='975_79099'>高有源<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV975\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV994' multiple><option value='994_20776'>2.4MHz<\/option><option value='994_25092'>600kHz<\/option><option value='994_35868'>70kHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV994\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1013' multiple><option value='1013_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1013\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1014' multiple><option value='1014_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1014\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1241' multiple><option value='1241_91852'>SOIC<\/option><option value='1241_74908'>SOT-223<\/option><option value='1241_78148'>TO-252<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1241\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1272' multiple><option value='1272_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1272\");' 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;
    }
}