老谢博客

<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>