a 标签提交from 表单

HTML代码

<form id="searchTbForm" method="post">
      关键词：<input type="text" id="nameOrStuNo" name="nameOrStuNo" 
       placeholder="姓名，学号" class="input0" style="width: 300px;" value="${nameOrStuNo}">
      <a class="btnblueC1" style="width: 50px"
      href="javascript:searchSubmit('<%=request.getContextPath()%>','/rcszIndex/setTB')">搜索</a>
</form>

JS代码

<script type="text/javascript">
 /**
  * 提交搜索
  * @param rootPath 项目路径
  * @param url 项目地址
  */
 function searchSubmit(rootPath,url){
 	var dzurl = rootPath +url;
 	$("#searchTbForm").attr("action",dzurl);
 	$("#searchTbForm").submit();
 }
</script>