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>电压, Vrrm<\/td><td>二极管封装类型<\/td><td>二极管配置<\/td><td>封装<\/td><td>工作温度最高值<\/td><td>汽车质量标准<\/td><td>桥式整流器封装类型<\/td><td>相数<\/td><td>针脚数<\/td><td>正向电流 If 平均值<\/td><td>正向电压 Vf 最大值<\/td><td>正向浪涌电流 Ifs 最大值<\/td><\/tr><tr><td><select name='PV' id='SG2PV240' multiple><option value='240_67056'>GBPC2 Series(1)<\/option><option value='240_95777'>SS34 Series(1)<\/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='SG2PV489' multiple><option value='489_3443'>100V(1)<\/option><option value='489_32493'>40V(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV489\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV589' multiple><option value='589_43472'>DO-214AB(1)<\/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='SG2PV591' multiple><option value='591_86909'>单(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV591\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV650' multiple><option value='650_77305'>Each(1)<\/option><option value='650_93651'>每个(1)<\/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_11933'>125°C(1)<\/option><option value='711_11286'>150°C(1)<\/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='SG2PV1272' multiple><option value='1272_5511'>-(1)<\/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='SG2PV1278' multiple><option value='1278_75842'>Module(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1278\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1696' multiple><option value='1696_96884'>单一(1)<\/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='SG2PV1848' multiple><option value='1848_28685'>2引脚(1)<\/option><option value='1848_31698'>4引脚(1)<\/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='SG2PV1866' multiple><option value='1866_23170'>25A(1)<\/option><option value='1866_26396'>3A(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1866\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1872' multiple><option value='1872_16834'>1.1V(1)<\/option><option value='1872_36109'>500mV(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1872\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1874' multiple><option value='1874_6852'>100A(1)<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1874\");' 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;
    }
}