jsp文件,为什么刚进这个页面的时候,就会去执行红色部分的“imageAction”ACTION啊?这个标签是自动提交的么?
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<%@ page language="java" import="java.util.*" pageEncoding="gbk"%><%@ taglib prefix="s" uri="/struts-tags"%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html> <head> <title>用户注册</title> <script type="text/javascript"> function shuaxin(obj) { var shijian = new Date().getTime(); obj.src = "imageAction.action?d=" + shijian; }</script> </head> <body> <h1 align="center"> 用户注册 </h1> <div align="center"> <s:fielderror cssStyle="color:red"></s:fielderror> <s:actionerror cssStyle="color:red"></s:actionerror> <br> <s:form action="register" theme="simple" method="post"> <table width="50%" border="0" style="width: 501px; height: 342px;"> <tr> <td align="right"> 账号: </td> <td width=20> <s:textfield name="username"></s:textfield> </td> <td> <font color="red" align="left"> <h6> *必填 </h6> </font> </td> </tr> <tr> <td align="right"> 密码: </td> <td> <s:password name="password"></s:password> </td> <td> <font color="red" align="left"><h6> *必填 </h6> </font> </td> </tr> <tr> <td align="right"> 重复密码: </td> <td> <s:password name="repassword"></s:password> </td> <td> <font color="red" align="left"><h6> *必填 </h6> </font> </td> </tr> <tr> <td align="right"> 性别: </td> <td> <input type="radio" name="sex" value="0" checked /> 男 <input type="radio" name="sex" value="1" /> 女 </td> </tr> <tr> <td align="right"> 电子邮箱: </td> <td> <s:textfield name="email"></s:textfield> </td> <td> <font color="red" align="left"><h6> *必填 </h6> </font> </td> </tr> <tr> <td align="right"> 验证码: </td> <td> <s:textfield name="validate"></s:textfield> </td> <td> [color=#FF0000]<img src="imageAction" align="left" alt="点击图片" onClick="shuaxin(this)" />[/color] </td> </tr> <tr> <td> </td> <td> <s:submit value="提交"></s:submit> <s:reset value="重置"></s:reset> </td> </tr> </table> </s:form> </div> </body></html>