一个form表单，多个提交按钮

<form action="" id="tijiao">

<input type="text" value="" name="ceshi">

<button class="btn btn-sm btn-success" id="bt_search">查询结果</button> |
<button class="btn btn-sm btn-success" id="bt_output">数据导出</button>

</form>

<script type="text/javascript">
    jQuery(function($) {
        // 条件查询
        $("#bt_search").click(function(){
            $("#ljz-form-search").removeAttr(‘action‘);
            $("#ljz-form-search").attr(‘action‘,"{:U(‘Admin/Member/searchMember‘)}" );
            $("#ljz-form-search").submit();
        });
        // 数据导出成excel表格
        $("#bt_output").click(function(){
            $("#ljz-form-search").removeAttr(‘action‘);
            $("#ljz-form-search").attr(‘action‘,"{:U(‘Admin/Member/outputMembersExcel‘)}" );
            $("#ljz-form-search").submit();
        });
    }) 
</script>