<input type="hidden" name="oretype" id="oretype" value="{$goodsInfo.type}">
<dd class="opt">
<select name='ore_type' id="ore_type">
<option value="0">请选择</option>
<option value="1">微型矿机</option>
<option value="2">小型矿机</option>
<option value="3">中型矿机</option>
<option value="4">大型矿机</option>
<option value="5">巨型矿机</option>
</select>
<span class="err" id="err_shop_price" style="color:#F00; display:none;"></span>
<dd class="opt">
<select name='ore_type' id="ore_type">
<option value="0">请选择</option>
<option value="1">微型矿机</option>
<option value="2">小型矿机</option>
<option value="3">中型矿机</option>
<option value="4">大型矿机</option>
<option value="5">巨型矿机</option>
</select>
<span class="err" id="err_shop_price" style="color:#F00; display:none;"></span>
</dd>
<script type="text/javascript">
$(document).ready(function(){
var good_type = $("#oretype").val();
$("#ore_type").find("option[value = '"+good_type+"']").attr("selected","selected");
});
</script>