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>CAD 绘图<\/td><td>IP 防护等级<\/td><td>按钮标记<\/td><td>按钮材料<\/td><td>按钮类型<\/td><td>按钮数目<\/td><td>按钮颜色<\/td><td>按钮执行<\/td><td>长度<\/td><td>尺寸<\/td><td>触点配置<\/td><td>接端类型<\/td><td>宽度<\/td><td>切面数目<\/td><td>切面直径<\/td><td>深度<\/td><td>使用于<\/td><td>外壳标记<\/td><td>外壳材料<\/td><td>外壳颜色<\/td><\/tr><tr><td><select name='PV' id='UK10PV27' multiple><option value='27_44410'>3D CAD 模型<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV27\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV86' multiple><option value='86_94037'>IP65<\/option><option value='86_112788'>IP65, IP69, IP69K<\/option><option value='86_119429'>IP66<\/option><option value='86_153417'>IP66, IP67, IP69, IP69K<\/option><option value='86_81832'>IP66, IP67, IP69K<\/option><option value='86_135572'>IP66，IP67，IP69，IP69K<\/option><option value='86_104093'>IP67<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV86\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV233' multiple><option value='233_97941'>向下箭头、向左箭头、向右箭头、向上箭头<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV233\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV234' multiple><option value='234_93523'>GRP<\/option><option value='234_129053'>不锈钢<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV234\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV235' multiple><option value='235_130716'>蘑菇形<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV235\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV237' multiple><option value='237_56074'>4<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV237\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV239' multiple><option value='239_130065'>黑色，白色<\/option><option value='239_156308'>红色<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV239\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV240' multiple><option value='240_129227'>自动重置<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV240\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV600' multiple><option value='600_42928'>125mm<\/option><option value='600_17968'>130mm<\/option><option value='600_43454'>135mm<\/option><option value='600_23126'>175mm<\/option><option value='600_24994'>186mm<\/option><option value='600_56583'>221mm<\/option><option value='600_74801'>440mm<\/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_147670'>440 x 80 x 107 mm<\/option><option value='637_147671'>440 x 80 x 70 mm<\/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='UK10PV745' multiple><option value='745_97363'>4NO/4NC<\/option><option value='745_140007'>常闭<\/option><option value='745_140010'>常开/常闭<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV745\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1968' multiple><option value='1968_138137'>Screw<\/option><option value='1968_130664'>螺钉<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1968\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2272' multiple><option value='2272_42928'>125mm<\/option><option value='2272_43454'>135mm<\/option><option value='2272_150346'>74.4mm<\/option><option value='2272_104263'>80mm<\/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='UK10PV2928' multiple><option value='2928_56074' selected='selected'>4<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2928\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2929' multiple><option value='2929_51820'>22mm<\/option><option value='2929_50190'>30mm<\/option><option value='2929_149933'>6mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2929\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3061' multiple><option value='3061_10784'>107mm<\/option><option value='3061_22945'>143.5mm<\/option><option value='3061_76099'>49mm<\/option><option value='3061_58883'>60.5mm<\/option><option value='3061_72083'>70mm<\/option><option value='3061_62031'>74.5mm<\/option><option value='3061_105867'>81mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3061\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3098' multiple><option value='3098_52375'>22 mm 按钮<\/option><option value='3098_88405'>XAC A 操作头<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3098\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3554' multiple><option value='3554_141605'>无<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3554\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3555' multiple><option value='3555_93523'>GRP<\/option><option value='3555_129053'>不锈钢<\/option><option value='3555_99738'>金属<\/option><option value='3555_99778'>聚丙烯<\/option><option value='3555_130646'>铝<\/option><option value='3555_97742'>塑料<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3555\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3563' multiple><option value='3563_118074'>黑色<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3563\");' 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;
    }
}