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>IP/NEMA级别<\/td><td>LED颜色<\/td><td>产品范围<\/td><td>电源电压<\/td><td>发光强度<\/td><td>封装<\/td><td>工作电压<\/td><td>模拟输出数量<\/td><td>模拟输入数量<\/td><td>数字输出线路数<\/td><td>数字输入线路数<\/td><td>仪表显示类型<\/td><td>用于<\/td><td>正向电流 If<\/td><td>装配孔直径<\/td><\/tr><tr><td><select name='PV' id='SG2PV43' multiple><option value='43_100722' selected='selected'>IP20<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV43\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV57' multiple><option value='57_78612'>白色<\/option><option value='57_97070'>红<\/option><option value='57_97076'>红色<\/option><option value='57_89151'>琥珀色<\/option><option value='57_90035'>蓝色<\/option><option value='57_79531'>绿色<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV57\");' 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_49886'>Apem P60 Series<\/option><option value='240_67925'>EU2B Series<\/option><option value='240_68405'>LOGO!<\/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='SG2PV503' multiple><option value='503_28936'>30VDC<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV503\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV594' multiple><option value='594_5511'>-<\/option><option value='594_40709'>-99mcd<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV594\");' 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_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='SG2PV702' multiple><option value='702_7485'>230V<\/option><option value='702_28431'>24V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV702\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1181' multiple><option value='1181_5511'>-<\/option><option value='1181_6540'>0<\/option><option value='1181_12639'>2<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1181\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1182' multiple><option value='1182_5511'>-<\/option><option value='1182_6540'>0<\/option><option value='1182_12639'>2<\/option><option value='1182_22794'>4<\/option><option value='1182_24979'>6<\/option><option value='1182_42808'>8<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1182\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1493' multiple><option value='1493_5511'>-<\/option><option value='1493_16452'>10<\/option><option value='1493_19992'>16<\/option><option value='1493_22794'>4<\/option><option value='1493_24979'>6<\/option><option value='1493_42808'>8<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1493\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1494' multiple><option value='1494_5511'>-<\/option><option value='1494_9581'>12<\/option><option value='1494_7947'>14<\/option><option value='1494_19992'>16<\/option><option value='1494_7513'>24<\/option><option value='1494_22794'>4<\/option><option value='1494_42808'>8<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1494\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1774' multiple><option value='1774_5511'>-<\/option><option value='1774_82014'>LCD<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1774\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1803' multiple><option value='1803_5511'>-<\/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='SG2PV1865' multiple><option value='1865_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1865\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1944' multiple><option value='1944_5511'>-<\/option><option value='1944_22377'>30mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1944\");' 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;
    }
}