$(document).ready(function(){$("#button1").click(function(){//获取html <body></body>的Jquery对象var body = $("body");//创建表单var form = $("<form></form>");//将表单放入body中body.append(form);//设置表单各项属性form.attr("action","${pageContext.request.contextPath }/Test/responseEntity.do");form.attr("method","post");//创建input对象并放入表单中var input = $("<input name='userName' value='tomcat' />");form.append(input);//提交表单form.submit();});});
https://blog.csdn.net/ryelqy/article/details/80034438