📄 switchframe.jsp

📁 关于网上汽车销售系统的详细编程项目实战实例

💻 JSP

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<%@ page language="java" pageEncoding="gbk"%>

<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-logic" prefix="logic" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-tiles" prefix="tiles" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-template" prefix="template" %>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-nested" prefix="nested" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html locale="true">
  <head>
    <html:base />
    
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<link rel="stylesheet" href="css/common.css" type="text/css" />
    <title>switchframe.jsp</title>

	<meta http-equiv="pragma" content="no-cache">
	<meta http-equiv="cache-control" content="no-cache">
	<meta http-equiv="expires" content="0">    
	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
	<meta http-equiv="description" content="This is my page">
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->

  </head>
  
  <script language="JavaScript">
function Submit_onclick(){
	if(parent.myFrame.cols == "199,7,*") {
		parent.myFrame.cols="0,7,*";
		document.getElementById("ImgArrow").src="images/switch_right.gif";
		document.getElementById("ImgArrow").alt="打开左侧导航栏";
	} else {
		parent.myFrame.cols="199,7,*";
		document.getElementById("ImgArrow").src="images/switch_left.gif";
		document.getElementById("ImgArrow").alt="隐藏左侧导航栏";
	}
}

function MyLoad() {
	if(window.parent.location.href.indexOf("MainUrl")>0) {
		window.top.midFrame.document.getElementById("ImgArrow").src="images/switch_right.gif";
	}
}
</script>
<body onload="MyLoad()">
<div id="switchpic"><a href="javascript:Submit_onclick()"><img src="images/switch_left.gif" alt="隐藏左侧导航栏" id="ImgArrow" /></a></div>
</body>
</html:html>

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