jquery load()方法在struts2中的使用。（注意不适用struts1.x）
load（）方法的局部加载
主页面edit.jsp
<%@ page language="java" pageEncoding="utf-8" contentType="text/html; charset=utf-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<title>jquery load()方法在struts2中的使用</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-store">
<META HTTP-EQUIV="Expires" CONTENT="0">
<script type="text/javascript" src="../script/jquery-1.7.min.js"></script>
</head>
<body>
<h1>load</h1>
<input type="text" name="aa"><br/>
<input type="text" name="bb"><br/>
<input type="button" value="aaa" onclick="uuuuuuuuuuuu('a')" >
<input type="button" value="bbb" onclick="uuuuuuuuuuuu('b')" >
<input type="button" value="ccc" onclick="uuuuuuuuuuuu('c')" ><br/>
-------------aaaaaaaaaaaaaaa<br/>
<div id="div_1" >
</div>
--------bbbbbbbbbbbbb
<script type="text/javascript">
function uuuuuuuuuuuu(a){
$("#div_1").html("");
$("#div_1").load("load/loadAction_load.action?name="+a);
}
//gettttLoad("b");
</script>
</body>
</html>
局部加载页面list.jsp
<%@ page language="java" pageEncoding="utf-8" contentType="text/html; charset=utf-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>
<html>
<head>
<title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-store">
<META HTTP-EQUIV="Expires" CONTENT="-1">
<script type="text/javascript" src="../script/jquery-1.7.min.js"></script>
<script type="text/javascript">
$.ajaxSetup({
cache : false
//关闭AJAX相应的缓存
});
</script>
</head>
<body>
<s:iterator id="data" value="studentList" var="data">
<s:property value="name" />
<br />
</s:iterator>
</body>
</html>
Action.java
package cn.itcast.load;
import java.util.ArrayList;
import java.util.List;
import com.opensymphony.xwork2.ActionSupport;
public class LoadAction extends ActionSupport {
String name;
public List<Student> studentList = new ArrayList<Student>();
public String init() {
System.out.println(name);
return "success";
}
public String load() {
System.out.println(name);
if ("a".equals(name)) {
studentList.add(new Student("3", "a", 5));
} else if ("b".equals(name)) {
studentList.add(new Student("2", "aa", 4));
studentList.add(new Student("3", "bbbb", 5));
} else if ("c".equals(name)) {
studentList.add(new Student("1", "aa", 3));
studentList.add(new Student("2", "bb", 4));
studentList.add(new Student("3", "cccc", 5));
}
//跳到部局页面
return "list";
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
struts.xm
<struts>
<package name="load" namespace="/load" extends="struts-default">
<action name="loadAction_*" class="cn.itcast.load.LoadAction" method="{1}">
<result name="success">/load/edit.jsp</result>
<result name="list">/load/list.jsp</result>
</action>
</package>
</struts>