一个form表单对应多个submit

时间:2023-03-09 00:14:01
一个form表单对应多个submit

一个form表单多个submit

在平时项目开发过程中,经常会遇到一个form表单对应多个submit提交的情况,那么 ,这种情况应该怎么解决呢,也很简单,这时候就不能用submit来提交了,可以通过js的点击事件来触发提交

格式如下:

 <form name="demo" method="post">
<!--YOUR DATA AREA-->
<input type="button" value="添加" onclick="addAction()">
<input type="button" value="删除" onclick="deleteAction()">
<input type="button" value="保存" onclick="saveAction()">
<input type="button" value="查询" onclick="searchAction()">
</form> <script type="text/javascript">
function addAction(){
document.demo.action="your add method url";
document.demo.submit();
} function deleteAction(){
document.demo.action="your delete method url";
document.demo.submit();
} function saveAction(){
document.demo.action="your add save url";
document.demo.submit();
} function searchAction(){
document.demo.action="your serach method url";
document.demo.submit();
}
</script>

特别提醒的是:form表单一定要添加上name属性,以通过document定位访问表单,不要写action属性了

实例如下:

摘自cmf后台的一段代码

 <include file="public@header" />
<include file="public@img" />
</head>
<body>
<div class="wrap">
<ul class="nav nav-tabs">
<li class="active"><a>评论管理</a></li>
</ul>
<form name="demo" method="post" action="{:url('Comment/index')}">
<div class="well form-inline margin-top-20">
是否显示:
<select name="status" class="form-control">
<option value="2">请选择...</option>
<foreach name="statuses" item="val" key="k">
<option value="{$k}" <if condition="$status eq $k">selected</if>>{$val}</option>
</foreach>
</select>
关键字:
<input type="text" class="form-control" name="keyword" style="width: 200px;"
value="{:input('request.keyword')}" placeholder="请输入关键字...">
<input type="button" class="btn btn-primary" value="搜索" onclick="searchAction()"/>
<input type="hidden" name="is_order" id="order" value="0">
<a class="btn btn-danger" href="{:url('Comment/index')}">清空</a>
</div>
<!--</form>-->
<!--<form method="post" class="js-ajax-form" action="{:url('Comment/listOrder')}">-->
<div class="table-actions">
<button type="button" class="btn btn-primary btn-sm js-ajax-submit" onclick="orderAction()">{:lang('SORT')}</button>
</div>
<table class="table table-hover table-bordered table-list">
<thead>
<tr>
<th width="60">排序</th>
<th width="50">ID</th>
<th width="200">商品</th>
<th width="50">logo</th>
<th width="180">用户</th>
<th width="50">头像</th>
<th width="60">星级</th>
<th>评论内容</th>
<th width="140">评论时间</th>
<th width="80">状态</th>
<th width="180">操作</th>
</tr>
</thead>
<tbody>
{$comment_tree}
</tbody>
</table>
<ul class="pagination">{$page|default=''}</ul>
</form>
</div>
<script src="__STATIC__/js/admin.js"></script>
<script>
function orderAction(){
$('#order').val(1);
document.demo.action="{:url('Comment/index')}";
document.demo.submit();
};
function searchAction(){
document.demo.action="{:url('Comment/index')}";
document.demo.submit();
}
</script>
</body>
</html>

备注:在这里分两次点击事件进入同一方法,又在该方法中根据$order的值,来区分该次提交是来自哪个事件,因为业务逻辑都一样,只不过排序操作增加一步更新排序的功能,所以把排序方法和搜索方法放在了一起