I have two pages one is the main page and the another one is the inner page:
Page names: main.jsp , sidebar.jsp I want to call the onload function on both of these pages. Is that possible. If yes How?
Below is the code for main.jsp:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ".dtd">
<%@ include file="/pages/mon/init.jsp"%>
<%@ taglib prefix="sx" uri="/struts-dojo-tags"%>
<html xmlns="" lang="en" xml:lang="en">
<head>
<title>J.C. Taylor - Broker Website</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<link rel="stylesheet" href="/css/default.css" media="screen" type="text/css" />
</head>
<body onload="prepopulateFields();load(17);">
<s:form name="continue" id="continue_id" action="continue" method="POST" validate="true" enctype="multipart/form-data">
<div id="wrapper">
<div id="main">
<div id="sidebar">
<%@ include file="/pages/mon/sidebar.jsp"%>
<span class="clearIt"></span>
</div>
The sidebar.jsp is:
<body onload="setSelected();">
//Some static content here
</body>
So Basically I want is to call prepopulateFields() Javascript method which belongs to onload() event of the main .jsp page and setSelected() which belongs to onload() method of the sidebar.jsp symulatneously and separately.
I know I can call the setSelected(); method inside the prepopulateFields() method but that I dont want to do. All I want is when the page is loaded both the onload functions should be called separately.
If you have some suggestions please do let me know! I know I am being little bit ridiculous here but if I could do that My job will be very easy.
I have two pages one is the main page and the another one is the inner page:
Page names: main.jsp , sidebar.jsp I want to call the onload function on both of these pages. Is that possible. If yes How?
Below is the code for main.jsp:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ include file="/pages/mon/init.jsp"%>
<%@ taglib prefix="sx" uri="/struts-dojo-tags"%>
<html xmlns="http://www.w3/1999/xhtml" lang="en" xml:lang="en">
<head>
<title>J.C. Taylor - Broker Website</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<link rel="stylesheet" href="/css/default.css" media="screen" type="text/css" />
</head>
<body onload="prepopulateFields();load(17);">
<s:form name="continue" id="continue_id" action="continue" method="POST" validate="true" enctype="multipart/form-data">
<div id="wrapper">
<div id="main">
<div id="sidebar">
<%@ include file="/pages/mon/sidebar.jsp"%>
<span class="clearIt"></span>
</div>
The sidebar.jsp is:
<body onload="setSelected();">
//Some static content here
</body>
So Basically I want is to call prepopulateFields() Javascript method which belongs to onload() event of the main .jsp page and setSelected() which belongs to onload() method of the sidebar.jsp symulatneously and separately.
I know I can call the setSelected(); method inside the prepopulateFields() method but that I dont want to do. All I want is when the page is loaded both the onload functions should be called separately.
If you have some suggestions please do let me know! I know I am being little bit ridiculous here but if I could do that My job will be very easy.
Share Improve this question asked Jun 4, 2010 at 23:10 Sameer MalhotraSameer Malhotra 4644 gold badges15 silver badges31 bronze badges5 Answers
Reset to default 1i don't think you can call more than one onload function. best way is to call the method from already called function
function prepopulateFields(){
if //condition which check the current page where you want other onload function
setSelected();
}
<body onload="prepopulateFields();load(17);">
</body>
You cannot nest HTML <body> elements, it would only malform HTML.
Best is to put it as a <script> at the bottom of sidebar.jsp.
<script type="text/javascript">setSelected()</script>
If you use firebug to inspect the rendered html page of main.jsp. You would see there is only one < body > element. The < body > element in your sidebar.jsp is not rendered since it will malform HTML as html or body not allowed in included jsp.
Be careful that the included file does not contain <html>, </html>, <body>, or </body> tags
The solution is:
- either put your setSelected() into main.jsp body onload event if the sidebar.jsp is always loaded;
- or do as BalusC suggested.
window.onload = codeAddress; should work. Here's a demo. And the full code:
<script type="text/javascript">
function codeAddress() {
alert('ok');
}
window.onload = codeAddress;
</script>
Put the class definition in the parent jsp, and instantiate as many onloads as you need in the includes.
<SCRIPT>
// this portion was placed above the Class definition for convenience.
// make sure the Class definition gets loaded first in your code.
new OnLoad(function(){
alert("document loaded");
},100);
</SCRIPT>
...
<SCRIPT>
// Class Definition
OnLoad = function(taskFunction,miliseconds) {
var context = this;
context.cnt = 0;
context.id = null;
context.doTask=taskFunction;
context.interval = function() {
if(document.readyState == "plete"){
try{ context.stop();} catch(e){ throw new Error("stop error: " + context.id); }
try{ context.doTask();} catch(e){ throw new Error("load error: " + context.id); }
}
};
context.start = function(timing) {
if(context.id && context.id!=null)
context.stop();
context.cnt=0;
context.id=setInterval(context.interval,timing);
};
context.stop = function() {
var _id = context.id;
clearInterval(context.id);
context.id=null;
};
context.start(miliseconds ? miliseconds : 100);
};
</SCRIPT>