How to replace HTML code using javascript

**visioneye** · 09-05-2010

Hello anyone knows any way to replace HTML tag using javascript and the other try using innerHTML but I really want is to replace the label does not put html in it. So I thought that there would be some genius who can solve this issue.!! So please help me as soon as possible.!!

**DllD** · 09-05-2010

Hello,
If that label does not have content, you can easily do both with innerHTML, as replaceNode, and the particular label you want to replace you detect from the parentNode. (Since this is very basic, no need of saying me Genius).

**Khushal** · 09-05-2010

You can Get and change the URL of a form in the following manner :

Code:

 <html>
    <head>
    <script type="text/javascript">
    function getAction ()
    (
            var x = document.forms.myForm;
            alert (x.action)
    )
   
    changeAction function (action)
    (
            var x = document.forms.myForm;
            x.action = action;
            alert (x.action)
    )
    </ Script>
    </ Head>
   
    <body>
    name="myForm" <form action="ejemplos.php">
    <input type="button" onclick="getAction()" value="Ver action"> attribute value
    <br>
    <input type="button" onclick="changeAction('hola.php')" value="Cambiar action"> attribute value
    </ Form>
    </ Body>
    </ Html>

**Adley** · 09-05-2010

I am providing you the following code which would be useful for refreshing the page content :

HTML Code:

 <html>
    <head>
    <script type="text/javascript">
    function refresh ()
    (
            window.location.reload ();
    )
    </ Script>
    </ Head>
   
    <body>
    <form>
    <input type="button" value="Refresher page" onclick="refresh()">
    </ Form>
    </ Body>
    </ Html>

**pancham** · 09-05-2010

You can call a function from HTML Script, from the following code :

Code:

 <script Language="JavaScript"> 
  <! - 
  cargarPagina function (parameter) ( 
      parent.otroFrame.location = "otra" + parameter + ". htm" 
  ) 
  //--> 
  </ Script>

This function takes one parameter and that value is added to the name of a page, which will then be displayed in the frame otroFrame.

**opaper** · 11-05-2010

I am getting an access problem if I click more than once. This poses a problem for me in my first DIV will be my menu, then the second DIV will be my chosen different pages or links. My Menu launch HTML pages into the IFRAME, but it seems that I can not open two IFRAME on one another. Hence the problem of the button, but I am not able to do the program. Is there any trick for doing this..???

**absolute55** · 11-05-2010

Maybe the following trick will help you :

HTML Code:

<html>
	  <head>
		  <script language="JavaScript" type="text/javascript">
			 loadPage function (url) (
				 document.getElementById ('if'). contentWindow.document.location.href = url;
			 )
		  </ Script>
	  </ Head>
	  <body>
		  <div id="f_1">
			 Click to load <button onclick="javascript:loadPage('http://www.google.be');"> Div below </ button>
		  </ Div>
                                  <div id="clear" width="640" height="480"> </ div>
		  <div id="f_2">
			 <iframe id="if" width="640" height="480">
			 </ Iframe>
		  </ Div>
		  </ Div>
		  </ Div>
	  </ Body>
  </ Html>