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>调光控制类型<\/td><td>硅芯号<\/td><td>硅芯系列号<\/td><td>硅芯制造商<\/td><td>内核架构<\/td><td>内核芯片<\/td><td>内核子架构<\/td><td>设备拓扑<\/td><td>输出电流<\/td><td>输出电压<\/td><td>输出数<\/td><td>输入电压最大值<\/td><td>输入电压最小值<\/td><td>套件包含<\/td><td>位数<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_5511'>-<\/option><option value='240_74321'>LPCXPRESSO Evaluation Boards For LPC 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='SG2PV541' multiple><option value='541_72704'>I2C, PWM<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV541\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV768' multiple><option value='768_68421'>LPC11xx<\/option><option value='768_70607'>LPC11xxx<\/option><option value='768_101059'>LPC12xx<\/option><option value='768_74312'>LPC12xxx<\/option><option value='768_53472'>LPC17xx<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV768\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV769' multiple><option value='769_82145'>LPC1100<\/option><option value='769_53465'>LPC11C00<\/option><option value='769_101056'>LPC11D00<\/option><option value='769_70605'>LPC11U00<\/option><option value='769_88804'>LPC11Uxx<\/option><option value='769_88805'>LPC1200<\/option><option value='769_68422'>LPC12D00<\/option><option value='769_53472'>LPC17xx<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV769\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV770' multiple><option value='770_101866'>NXP<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV770\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1209' multiple><option value='1209_63941'>ARM<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1209\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1212' multiple><option value='1212_63439'>TLC59116F<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1212\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1213' multiple><option value='1213_59944'>Cortex-M0<\/option><option value='1213_99098'>Cortex-M3<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1213\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1349' multiple><option value='1349_68135'>Linear<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1349\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1410' multiple><option value='1410_5511'>-<\/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='SG2PV1417' multiple><option value='1417_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1417\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1438' multiple><option value='1438_2029'>16输出<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1438\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1458' multiple><option value='1458_31741'>5.5V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1458\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1459' multiple><option value='1459_24010'>3V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1459\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1535' multiple><option value='1535_59057' selected='selected'>Board, Guide<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1535\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1623' multiple><option value='1623_23702'>32bit<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1623\");' 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;
    }
}