dwr问题(Ajax输入校验)
今天在网上看到 Struts2的Ajax输入校验
照着做出现下面问题 哪位高手能帮我解决下 谢了先
Template /template/ajax/head.ftl not found.
at freemarker.template.Configuration.getTemplate(Configuration.java:489)
at freemarker.template.Configuration.getTemplate(Configuration.java:452)
at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:120)
at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:559)
at org.apache.struts2.components.UIBean.end(UIBean.java:513)
at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
at org.apache.jsp.add_jsp._jspx_meth_s_005fhead_005f0(add_jsp.java:131)
at org.apache.jsp.add_jsp._jspService(add_jsp.java:93)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.
相关问答：
如金山词霸网页左上角上的每日一句
$('#elementID').html();
应该可以吧
别沉了啊！~！
问题不够清晰
document.getElementById("控件ID").innerHtml;
h ......
JScript code:
var xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
function ajaxTest() {
var starttime = document.getElementById(&q ......
前台代码：
C# code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="tttt.aspx.cs" Inherits="tttt" %>
<%@ Register Assembly="System.W ......
主页中有个模块（调用母版页）有一个DropDownlist 和一个Label控件，要求选择DropDownlist中的项时 把数据库中相应的内容显示到Label上 而不刷新整个页面。
之前没对Ajax有任何了解，不知道如何实现局部刷新。现� ......
