zc100/application/admin/template/archives/flag_btn.htm

    <div class="sDiv2">  
        <select name="flag" class="select" style="margin:0px 5px;">
            <option value="">--属性--</option>
            {volist name="archives_flags" id="vo"}
                <option value="{$vo.flag_fieldname}" {eq name="$Request.param.flag" value="$vo.flag_fieldname"}selected{/eq}>{$vo.flag_name}</option>
            {/volist}
        </select>
    </div>
    {notempty name="$global.web_citysite_open"}
    <div class="sDiv2">  
        <select name="province_id" id="province_id" class="select" style="margin:0px 5px;" onchange="set_city_list(0);">
            <option value="0">全国</option>
            {volist name=':get_site_province_list()' id='vo'}
            <option value="{$vo.id}" {eq name="$Request.param.province_id" value="$vo.id" } selected="true" {/eq}>{$vo.name}</option>
            {/volist}
        </select>
        <select name="city_id" id="city_id" class="select" style="margin:0px 5px;display: none;" onchange="set_area_list(0);">
            <option value="">--请选择--</option>
        </select>
        <select name="area_id" id="area_id" class="select" style="margin:0px 5px;display: none;">
            <option value="">--请选择--</option>
        </select>
    </div>
    <script type="text/javascript">
        try {
            set_city_list({$Request.param.city_id|default=0});
            set_area_list({$Request.param.area_id|default=0});
        }catch(e){}
        $(document).ready(function(){
            $('#searchForm select[name=province_id],#searchForm select[name=city_id],#searchForm select[name=area_id]').change(function(){
                $('#searchForm').submit();
            });
        });
    </script>
    {/notempty}