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>MSL<\/td><td>产品范围<\/td><td>典型齐纳电压, Vz<\/td><td>二极管封装类型<\/td><td>封装<\/td><td>工作温度最高值<\/td><td>功耗 Pd<\/td><td>过渡频率, ft<\/td><td>集电极发射电压, Vceo<\/td><td>集电极直流电流<\/td><td>晶体管封装类型<\/td><td>晶体管极性<\/td><td>齐纳公差 ±<\/td><td>汽车质量标准<\/td><td>针脚数<\/td><td>直流电流增益, hFE<\/td><\/tr><tr><td><select name='PV' id='SG2PV69' multiple><option value='69_5511'>-(1)<\/option><option value='69_86172'>MSL 1 -无限制(1)<\/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='SG2PV240' multiple><option value='240_5511'>-(2)<\/option><option value='240_50498'>BZY93C Series(3)<\/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='SG2PV379' multiple><option value='379_11617'>15V(1)<\/option><option value='379_41923'>7.5V(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV379\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV589' multiple><option value='589_51320'>DO-4(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV589\");' 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(3)<\/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='SG2PV711' multiple><option value='711_11286'>150°C(2)<\/option><option value='711_11772'>175°C(3)<\/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='SG2PV714' multiple><option value='714_19947'>150W(1)<\/option><option value='714_21604'>20W(3)<\/option><option value='714_37696'>625mW(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV714\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV772' multiple><option value='772_25573'>250MHz(1)<\/option><option value='772_29263'>30MHz(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV772\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV829' multiple><option value='829_7485'>230V(1)<\/option><option value='829_32493'>40V(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV829\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV831' multiple><option value='831_13127'>15A(1)<\/option><option value='831_21535'>-200mA(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV831\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV935' multiple><option value='935_87764'>TO-264(1)<\/option><option value='935_78151'>TO-92(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV935\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV936' multiple><option value='936_51052'>NPN(1)<\/option><option value='936_90928'>PNP(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV936\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1262' multiple><option value='1262_5511'>-(3)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1262\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1272' multiple><option value='1272_5511'>-(5)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1272\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1848' multiple><option value='1848_28685'>2引脚(3)<\/option><option value='1848_30584'>3引脚(2)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1848\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1891' multiple><option value='1891_17215'>100hFE(1)<\/option><option value='1891_37656'>60hFE(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1891\");' 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;
    }
}