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>操作压力最大值<\/td><td>产品范围<\/td><td>触点电流最大值<\/td><td>触点电阻最大值<\/td><td>传感器安装<\/td><td>传感器本体材料<\/td><td>传感器端子<\/td><td>传感器输出1<\/td><td>电源电流<\/td><td>电源电压 直流 最大<\/td><td>电源电压 直流 最小<\/td><td>电源电压最大值<\/td><td>感应范围最大值<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>光束角度<\/td><td>接点配置<\/td><td>接合电流, 最大<\/td><td>接合电流, 最小<\/td><td>开关安装<\/td><\/tr><tr><td><select name='PV' id='SG2PV207' multiple><option value='207_9437'>10bar(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV207\");' 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'>-(34)<\/option><option value='240_43193'>CW1300系列(1)<\/option><option value='240_71937'>MPS Series(1)<\/option><option value='240_86165'>MS24(1)<\/option><option value='240_69742'>MS24M(1)<\/option><option value='240_51147'>OPT Series(3)<\/option><option value='240_94725'>PGN Series(3)<\/option><option value='240_54967'>PRA 240/30(1)<\/option><option value='240_70860'>PSC 175/30(1)<\/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='SG2PV270' multiple><option value='270_10318'>100mA(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV270\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV272' multiple><option value='272_7137'>0.2ohm(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV272\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV288' multiple><option value='288_5511'>-(6)<\/option><option value='288_86944'>电缆(3)<\/option><option value='288_104253'>法兰(3)<\/option><option value='288_80272'>通孔安装(3)<\/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='SG2PV289' multiple><option value='289_5511'>-(2)<\/option><option value='289_80968'>ABS（丙烯腈 - 丁二烯 - 苯乙烯）(2)<\/option><option value='289_54953'>PP（聚丙烯）(1)<\/option><option value='289_73513'>PS(聚苯乙烯)(1)<\/option><option value='289_86848'>不锈钢(2)<\/option><option value='289_79090'>钢(3)<\/option><option value='289_79597'>镍(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV289\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV290' multiple><option value='290_88753'>导线(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV290\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV296' multiple><option value='296_51052'>NPN(2)<\/option><option value='296_90928'>PNP(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV296\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV501' multiple><option value='501_21193'>1A(1)<\/option><option value='501_23129'>250mA(2)<\/option><option value='501_21914'>25mA(1)<\/option><option value='501_26396'>3A(1)<\/option><option value='501_36099'>500mA(7)<\/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='SG2PV504' multiple><option value='504_5511'>-(7)<\/option><option value='504_28431'>24V(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV504\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV505' multiple><option value='505_5511'>-(7)<\/option><option value='505_24115'>4.5V(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV505\");' 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'>-(2)<\/option><option value='510_25535'>24VDC(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='SG2PV677' multiple><option value='677_5511'>-(4)<\/option><option value='677_1086'>10mm(2)<\/option><option value='677_30550'>3mm(3)<\/option><option value='677_33470'>5mm(1)<\/option><option value='677_55490'>8mm(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV677\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_48506'>70°C(2)<\/option><option value='711_48960'>85°C(13)<\/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_25225'>-20°C(14)<\/option><option value='712_29205'>-30°C(1)<\/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='SG2PV749' multiple><option value='749_5511'>-(3)<\/option><option value='749_12200'>15°(2)<\/option><option value='749_15653'>16°(1)<\/option><option value='749_19170'>35°(2)<\/option><option value='749_30313'>45°(1)<\/option><option value='749_56555'>90°(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV749\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV910' multiple><option value='910_103035'>SPST-常开(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV910\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV911' multiple><option value='911_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV911\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV912' multiple><option value='912_5511'>-(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV912\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV978' multiple><option value='978_80272'>通孔安装(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV978\");' 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;
    }
}