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>安装类型<\/td><td>长度<\/td><td>尺寸<\/td><td>封装类型<\/td><td>高度<\/td><td>功能<\/td><td>宽度<\/td><td>日期格式<\/td><td>时间格式<\/td><td>引脚数目<\/td><td>用户RAM<\/td><td>总线类型<\/td><td>最大工作电源电压<\/td><td>最低工作温度<\/td><td>最高工作温度<\/td><td>最小工作电源电压<\/td><\/tr><tr><td><select name='PV' id='UK10PV225' multiple><option value='225_155732'>表面贴装<\/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='UK10PV600' multiple><option value='600_9026'>10.5mm<\/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_14913'>10.5 x 7.6 x 2.35mm<\/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='UK10PV1404' multiple><option value='1404_138514'>SOIC<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1404\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1485' multiple><option value='1485_143345'>2.35mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1485\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1535' multiple><option value='1535_114716'>备用电池、日历、NV RAM<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1535\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2272' multiple><option value='2272_82634'>7.6mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2272\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2980' multiple><option value='2980_129819'>二进制<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2980\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3082' multiple><option value='3082_96717'>SS<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3082\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3913' multiple><option value='3913_20557'>16<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3913\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3942' multiple><option value='3942_73196'>3B<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3942\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4359' multiple><option value='4359_155860'>串行 I2C<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4359\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4522' multiple><option value='4522_76287'>5.5 V<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4522\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4798' multiple><option value='4798_47065'>-40°C<\/option><option value='4798_147267'>-40 °C<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4798\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4852' multiple><option value='4852_337'>+85°C<\/option><option value='4852_1023'>+85 °C<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4852\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4958' multiple><option value='4958_27422'>2.97 V<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4958\");' 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;
    }
}