页面进来的时候要执行查询的这个方法  怎样写js  
<tr>
            <td colspan="4">
                <div align="center">
                    <input type="button" value="查询" class="btn4" onclick="searchAssetInfo()"/>
                        <input type="button" value="增加资产" class="btn4" onclick="add('${codeType}');"/>
                    <input type="button" value="资产导入" class="btn4" onclick="importAsset('${codeType}')"/>
                    <input type="button" value="重置" class="btn4" onclick="resetCondition()"/>
                </div>
            </td>
   </tr>