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>背光颜色<\/td><td>产品范围<\/td><td>电源电压最大值<\/td><td>电源电压最小值<\/td><td>分辨率<\/td><td>封装<\/td><td>工作温度最高值<\/td><td>工作温度最小值<\/td><td>接口类型<\/td><td>逻辑电压<\/td><td>面板开孔高度<\/td><td>面板切割孔宽度<\/td><td>面板切割孔直径<\/td><td>模块尺寸<\/td><td>屏幕尺寸<\/td><td>数字／字母位数<\/td><td>显示尺寸<\/td><td>显示模式<\/td><td>显示器的外观<\/td><td>显示器结构<\/td><\/tr><tr><td><select name='PV' id='SG2PV142' multiple><option value='142_5511' selected='selected'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV142\");' 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><option value='240_87277'>Storm 5000 Series<\/option><option value='240_77926'>Weather Resistant Data Displays - 5100 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='SG2PV510' multiple><option value='510_5511'>-<\/option><option value='510_39361'>5.5VDC<\/option><option value='510_34021'>6.5VDC<\/option><option value='510_42846'>8.5VDC<\/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_25161'>2.7VDC<\/option><option value='511_28827'>3.5VDC<\/option><option value='511_22782'>3VDC<\/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='SG2PV625' multiple><option value='625_5511'>-<\/option><option value='625_10948'>128 x 64 像素<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV625\");' 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<\/option><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='SG2PV711' multiple><option value='711_5511'>-<\/option><option value='711_36082'>50°C<\/option><option value='711_39828'>60°C<\/option><option value='711_48506'>70°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_5511'>-<\/option><option value='712_526'>0°C<\/option><option value='712_25225'>-20°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='SG2PV914' multiple><option value='914_5511'>-<\/option><option value='914_64218'>USB<\/option><option value='914_86839'>并行<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV914\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1105' multiple><option value='1105_5511'>-<\/option><option value='1105_23414'>3 V<\/option><option value='1105_31458'>3.3V<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1105\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1157' multiple><option value='1157_5511'>-<\/option><option value='1157_34860'>32mm<\/option><option value='1157_32227'>40mm<\/option><option value='1157_48090'>81mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1157\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1162' multiple><option value='1162_5511'>-<\/option><option value='1162_34558'>62mm<\/option><option value='1162_37521'>72mm<\/option><option value='1162_40673'>96mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1162\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1163' multiple><option value='1163_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1163\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1169' multiple><option value='1169_5511'>-<\/option><option value='1169_37973'>40mm x 35.4mm<\/option><option value='1169_35000'>54.6mm x 42.2mm<\/option><option value='1169_40288'>65.5mm x 36.7mm<\/option><option value='1169_38752'>77mm x 47mm<\/option><option value='1169_56329'>80mm x 36mm<\/option><option value='1169_48138'>84mm x 44mm<\/option><option value='1169_56419'>85mm x 36mm<\/option><option value='1169_48180'>87mm x 60mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1169\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1259' multiple><option value='1259_5511'>-<\/option><option value='1259_7194'>0.45\"<\/option><option value='1259_7198'>0.48\"<\/option><option value='1259_5964'>0.56\"<\/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='SG2PV1488' multiple><option value='1488_5511'>-<\/option><option value='1488_26070'>3-1/2<\/option><option value='1488_22794'>4<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1488\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1648' multiple><option value='1648_5511'>-<\/option><option value='1648_11880'>18mm x 47mm<\/option><option value='1648_7649'>25mm x 75mm<\/option><option value='1648_33412'>51mm x 24mm<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1648\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1656' multiple><option value='1656_5511'>-<\/option><option value='1656_54099'>Reflective<\/option><option value='1656_87858'>Transflective<\/option><option value='1656_66308'>反射<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1656\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1658' multiple><option value='1658_5511'>-<\/option><option value='1658_97096'>黄绿底黑色字<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1658\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SG2PV1659' multiple><option value='1659_5511'>-<\/option><\/select><br \/><span onclick='clearsel(\"SG2PV1659\");' 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;
    }
}