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>产品范围<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>额定功率<\/td><td>精度 %<\/td><td>面板开孔高度<\/td><td>面板切割孔宽度<\/td><td>输出电流<\/td><td>输出电压最大值<\/td><td>输出通道数<\/td><td>相数<\/td><td>信号调节器输出<\/td><td>信号调节器输入类型<\/td><td>最长时间<\/td><td>最短时间<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-<\/option><option value='240_55985'>A-CSD Series<\/option><option value='240_47036'>BSD Series<\/option><option value='240_43153'>CSD Series<\/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='SG2PV510' multiple><option value='510_33141' selected='selected'>48VDC<\/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_10412'>10VDC<\/option><option value='511_7841'>12VDC<\/option><option value='511_11358'>15VDC<\/option><option value='511_25535'>24VDC<\/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='SG2PV583' multiple><option value='583_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV583\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV941' multiple><option value='941_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV941\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1157' multiple><option value='1157_5511'>-<\/option><option value='1157_7395'>22.2mm<\/option><option value='1157_7515'>24.1mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1157\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1162' multiple><option value='1162_5511'>-<\/option><option value='1162_29774'>36.8mm<\/option><option value='1162_38127'>45mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1162\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1410' multiple><option value='1410_10318'>100mA<\/option><option value='1410_2399'>2.2A<\/option><option value='1410_14640'>2.4A<\/option><option value='1410_27799'>20mA<\/option><option value='1410_2713'>21.5mA<\/option><option value='1410_13691'>3.5A<\/option><option value='1410_30063'>4.4A<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1410\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1424' multiple><option value='1424_5511'>-<\/option><option value='1424_7841'>12VDC<\/option><option value='1424_28431'>24V<\/option><option value='1424_35153'>5V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1424\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1439' multiple><option value='1439_28681'>2放大器<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1439\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1696' multiple><option value='1696_5511'>-<\/option><option value='1696_87017'>二相<\/option><option value='1696_66305'>二相, 四相<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1696\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1727' multiple><option value='1727_88780'>电流, 电压<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1727\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1728' multiple><option value='1728_86821'>比率<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1728\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1978' multiple><option value='1978_80916'>99999.9h<\/option><option value='1978_55706'>999999h<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1978\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV2008' multiple><option value='2008_8279'>0s<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV2008\");' 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;
    }
}