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>1m 距离外分贝<\/td><td>IP 额定值<\/td><td>IP 防护等级<\/td><td>安全电流电阻值<\/td><td>安装类型<\/td><td>按钮颜色<\/td><td>按钮执行<\/td><td>标称尺寸<\/td><td>材料<\/td><td>层数目<\/td><td>长度<\/td><td>尺寸<\/td><td>触点电镀<\/td><td>磁性灵敏度<\/td><td>存储媒体<\/td><td>单独灯瓦数<\/td><td>刀和掷配置<\/td><td>导体绞线类型<\/td><td>底座宽度<\/td><td>电池<\/td><\/tr><tr><td><select name='PV' id='UK10PV4' multiple><option value='4_136807'>100dB<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV85' multiple><option value='85_119429'>IP66<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV85\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV86' multiple><option value='86_104071'>IP20<\/option><option value='86_81826'>IP64<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV86\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV199' multiple><option value='199_29006'>27.27Ω<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV199\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV225' multiple><option value='225_113577'>DIN Rail<\/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='UK10PV239' multiple><option value='239_118074'>黑色<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV239\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV240' multiple><option value='240_131788'>瞬时<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV421' multiple><option value='421_142359'>16mm<\/option><option value='421_27733'>20mm<\/option><option value='421_52693'>25 mm, 32 mm<\/option><option value='421_50898'>25mm<\/option><option value='421_44148'>36mm<\/option><option value='421_58309'>40mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV421\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV481' multiple><option value='481_95515'>聚酰胺<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV481\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV559' multiple><option value='559_133260'>双层<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV559\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV600' multiple><option value='600_139604'>141.5mm<\/option><option value='600_41247'>191 mm<\/option><option value='600_67924'>38.1mm<\/option><option value='600_85929'>50mm<\/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='UK10PV637' multiple><option value='637_14229'>114 x 71 x 48mm<\/option><option value='637_41013'>29.8 x 18 x 10 mm<\/option><option value='637_57813'>4.81 x 3.66 x 2.01 in<\/option><option value='637_147280'>40 x 1045 mm<\/option><option value='637_78973'>80 x 102 x 137 mm<\/option><option value='637_107800'>85 x 85 x 77.5 mm<\/option><option value='637_109101'>96 x 40 x 16 mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV637\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV731' multiple><option value='731_100564'>镍<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV731\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV803' multiple><option value='803_134482'>0.3mT<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV803\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV817' multiple><option value='817_141157'>内部存储器<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV817\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV855' multiple><option value='855_48648'>250W<\/option><option value='855_78862'>58W<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV855\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV872' multiple><option value='872_69270'>3P<\/option><option value='872_80383'>3PST<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV872\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV891' multiple><option value='891_101617'>实心<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV891\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV934' multiple><option value='934_44520'>150mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV934\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV991' multiple><option value='991_71035'>AAA<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV991\");' 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;
    }
}