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>EEPROM 内存配置<\/td><td>MSL<\/td><td>标签类型<\/td><td>产品范围<\/td><td>存储器容量<\/td><td>电流消耗<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>封装<\/td><td>封装类型<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>面板显示接口<\/td><td>模块接口<\/td><td>频率<\/td><td>屏幕尺寸<\/td><td>时钟频率<\/td><td>显示分辨率<\/td><td>像素尺寸 (高x宽)<\/td><td>芯片接口类型<\/td><\/tr><tr><td><select name='PV' id='SG2PV32' multiple><option value='32_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV32\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV69' multiple><option value='69_86172'>MSL 1 -无限制<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV69\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV169' multiple><option value='169_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV169\");' 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><\/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='SG2PV321' multiple><option value='321_5511' selected='selected'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV321\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV453' multiple><option value='453_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV453\");' 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'>-<\/option><option value='510_28431'>24V<\/option><option value='510_25617'>25V<\/option><option value='510_31458'>3.3V<\/option><option value='510_28936'>30VDC<\/option><option value='510_33221'>5.25V<\/option><option value='510_31741'>5.5V<\/option><option value='510_35153'>5V<\/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_5511'>-<\/option><option value='511_14723'>2.7V<\/option><option value='511_35587'>4.75V<\/option><option value='511_24507'>4VDC<\/option><option value='511_39919'>7V<\/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='SG2PV650' multiple><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='SG2PV651' multiple><option value='651_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV651\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV711' multiple><option value='711_32851'>40°C<\/option><option value='711_48960'>85°C<\/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_526'>0°C<\/option><option value='712_32852'>-40°C<\/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='SG2PV1164' multiple><option value='1164_64218'>USB<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1164\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1171' multiple><option value='1171_5511'>-<\/option><option value='1171_59146'>RS232<\/option><option value='1171_57987'>RS232, USB<\/option><option value='1171_66555'>串行<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1171\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1247' multiple><option value='1247_5511'>-<\/option><option value='1247_7917'>134.2kHz<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1247\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1259' multiple><option value='1259_20764'>2.4\"<\/option><option value='1259_17753'>2.8\"<\/option><option value='1259_18502'>3.5\"<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1259\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1380' multiple><option value='1380_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1380\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1652' multiple><option value='1652_23671'>320 x 240 Pixels<\/option><option value='1652_14470'>320 x 240 像素<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1652\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1704' multiple><option value='1704_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1704\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1718' multiple><option value='1718_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1718\");' 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;
    }
}