1.js脚本：
| <script> function handler(data) { alert("data="+data); } function submitForm(){ dojo.xhrGet({ url: "<%=request.getContextPath()%>/test.do?method=test2", form: "main1", handleAs: "text", handle: handler, content: {pwd:"modified"}, sync:true }); } </script> |
2.HTML代码：
| <form id="main1"> <input type="text" name="key1"/> <input type="button" value="touch"/> </form> |
3.Java代码：
| public ActionForward test2(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception { request.setCharacterEncoding("utf-8"); response.setContentType("text/html"); response.setCharacterEncoding("utf-8"); PrintWriter out = response.getWriter(); String key1=request.getParameter("key1"); String pwd=request.getParameter("pwd"); System.out.println("pwd="+pwd); out.print(key1); return null; } |