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>标签材料<\/td><td>标签尺寸<\/td><td>标签类型<\/td><td>标签颜色<\/td><td>产品范围<\/td><td>传感器安装<\/td><td>传感器类型<\/td><td>电压驻波比(VSWR)<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>额定电流<\/td><td>额定功率有效值<\/td><td>方向性<\/td><td>共振频率<\/td><td>灵敏度 (dB)<\/td><td>漏极电流最大值<\/td><td>每包数量<\/td><td>频率响应最大值<\/td><td>频率响应最小值<\/td><td>声压级 SPL<\/td><\/tr><tr><td><select name='PV' id='SG2PV165' multiple><option value='165_94364'>乙烯基<\/option><option value='165_82552'>乙烯基布<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV165\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV166' multiple><option value='166_18696'>12.5mm x 12.5mm<\/option><option value='166_9622'>12.7mm x 12.7mm<\/option><option value='166_19675'>12mm x 38mm<\/option><option value='166_1921'>15mm x 38mm<\/option><option value='166_15712'>16mm直径<\/option><option value='166_16557'>19mm x 20mm<\/option><option value='166_13844'>19mm x 38mm<\/option><option value='166_12566'>19mm直径<\/option><option value='166_27564'>25.4mm x 57.2mm<\/option><option value='166_13623'>3.18mm x 4.83mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV166\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV169' multiple><option value='169_84156'>Die-Cut<\/option><option value='169_66313'>防窜改<\/option><option value='169_97152'>警报<\/option><option value='169_80203'>识别<\/option><option value='169_91034'>自粘<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV169\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV170' multiple><option value='170_78612'>白色<\/option><option value='170_65363'>白色, 绿色底<\/option><option value='170_93439'>黑色, 黄色底<\/option><option value='170_79157'>红色 / 黑色, 白色底<\/option><option value='170_79158'>红色, 白色底<\/option><option value='170_79531'>绿色<\/option><option value='170_93639'>绿色, 白色底<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV170\");' 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' selected='selected'>-<\/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='SG2PV288' multiple><option value='288_78636'>表面安装<\/option><option value='288_90088'>面板<\/option><option value='288_80272'>通孔安装<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV288\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV292' multiple><option value='292_45562'>Microphone<\/option><option value='292_85770'>Speaker<\/option><option value='292_96976'>发声器<\/option><option value='292_104278'>蜂鸣器<\/option><option value='292_89290'>扩音器<\/option><option value='292_104925'>扬声器<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV292\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV497' multiple><option value='497_5511'>-<\/option><option value='497_12639'>2<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV497\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV510' multiple><option value='510_9823'>1.5V<\/option><option value='510_3541'>10V<\/option><option value='510_10412'>10VDC<\/option><option value='510_25617'>25V<\/option><option value='510_25758'>28V<\/option><option value='510_28668'>2V<\/option><option value='510_24115'>4.5V<\/option><option value='510_35153'>5V<\/option><option value='510_39919'>7V<\/option><option value='510_57360'>8V<\/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_21259'>1V<\/option><option value='511_14678'>2.5V<\/option><option value='511_28668'>2V<\/option><option value='511_31378'>2VDC<\/option><option value='511_24010'>3V<\/option><option value='511_26967'>4V<\/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='SG2PV572' multiple><option value='572_12908'>1mA<\/option><option value='572_34779'>30mA<\/option><option value='572_32225'>40mA<\/option><option value='572_33468'>5mA<\/option><option value='572_57445'>90mA<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV572\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV585' multiple><option value='585_5511'>-<\/option><option value='585_345'>0.25W<\/option><option value='585_2833'>0.3W<\/option><option value='585_7227'>0.5W<\/option><option value='585_16268'>1.2W<\/option><option value='585_9147'>1.5W<\/option><option value='585_2305'>1W<\/option><option value='585_18158'>250mW<\/option><option value='585_18390'>2W<\/option><option value='585_24020'>3W<\/option><option value='585_36111'>500mW<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV585\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV617' multiple><option value='617_5511'>-<\/option><option value='617_93846'>全向性<\/option><option value='617_94406'>噪声消除<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV617\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV720' multiple><option value='720_5511'>-<\/option><option value='720_16877'>1.2kHz<\/option><option value='720_17058'>1.7kHz<\/option><option value='720_2454'>2.4kHz<\/option><option value='720_15274'>2.73kHz<\/option><option value='720_23586'>300Hz<\/option><option value='720_34957'>350Hz<\/option><option value='720_30658'>4.5kHz<\/option><option value='720_30173'>400Hz<\/option><option value='720_32752'>4kHz<\/option><option value='720_27109'>500Hz<\/option><option value='720_39501'>520Hz<\/option><option value='720_24831'>550Hz<\/option><option value='720_47632'>700Hz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV720\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1076' multiple><option value='1076_5511'>-<\/option><option value='1076_29564'>-38dB<\/option><option value='1076_30785'>-40dB<\/option><option value='1076_24268'>-41dB<\/option><option value='1076_30844'>-42dB<\/option><option value='1076_24346'>-44dB<\/option><option value='1076_56370'>82dB<\/option><option value='1076_48121'>83dB<\/option><option value='1076_57293'>86dB<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1076\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1094' multiple><option value='1094_5511'>-<\/option><option value='1094_8138'>0.5mA<\/option><option value='1094_27113'>500μA<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1094\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1140' multiple><option value='1140_16452'>10<\/option><option value='1140_10299'>100<\/option><option value='1140_7947'>14<\/option><option value='1140_15787'>18<\/option><option value='1140_14785'>20<\/option><option value='1140_39411'>500<\/option><option value='1140_36086'>5000<\/option><option value='1140_35094'>576<\/option><option value='1140_48234'>9<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1140\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1252' multiple><option value='1252_9344'>10000Hz<\/option><option value='1252_9576'>11kHz<\/option><option value='1252_20322'>16000Hz<\/option><option value='1252_2010'>16kHz<\/option><option value='1252_20414'>17000Hz<\/option><option value='1252_14813'>20000Hz<\/option><option value='1252_2685'>20kHz<\/option><option value='1252_35439'>3kHz<\/option><option value='1252_30658'>4.5kHz<\/option><option value='1252_33048'>4500Hz<\/option><option value='1252_32752'>4kHz<\/option><option value='1252_31129'>5500Hz<\/option><option value='1252_33613'>600Hz<\/option><option value='1252_48412'>6kHz<\/option><option value='1252_38596'>7kHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1252\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1253' multiple><option value='1253_3010'>0Hz<\/option><option value='1253_17058'>1.7kHz<\/option><option value='1253_10044'>100Hz<\/option><option value='1253_2127'>180Hz<\/option><option value='1253_20951'>200Hz<\/option><option value='1253_15440'>20Hz<\/option><option value='1253_27584'>250Hz<\/option><option value='1253_23193'>260Hz<\/option><option value='1253_34957'>350Hz<\/option><option value='1253_27109'>500Hz<\/option><option value='1253_30999'>50Hz<\/option><option value='1253_24831'>550Hz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1253\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1370' multiple><option value='1370_39098'>75dB<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1370\");' 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;
    }
}