how to activate javascript(how to write the correct format) from html script

236 100+

Hi All,

The html page(see item a below) is calling javascript(item b below), but cant work as the page show blank. Not sure if the method of calling is wrong(in terms of default directory) or javascript is wrong.

using 127.0.0.1/htmlscript.html below to call the java script embedded in the following html script.

I am using apache server and apache server have error 304(not modified)

Been trying many methods for past 1 week...

Not sure where went wrong?

Thanks and Best Rgds,
Andrew

a) html page
=========

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<html>  

   <head> 

<SCRIPT LANGUAGE="JAVASCRIPT" SRC="j_pop4.js" 

TYPE="TEXT/JAVASCRIPT"> 

<!-- 
 
//--> 

</SCRIPT> 

 </head>  
 
   <body> 

   </body> 

</html>

b) javascript
=========

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<html>   

   <head>   

<TITLE>Java Popup Window Example with size, title and background colour parameters</TITLE>  

<script language="JavaScript1.2" type="text/javascript">  

<!-- ;  

var newwindow;  

var wheight = 0, wwidth = 0;  
 
function popitup5(url, title, iwidth, iheight, colour) {  

var pwidth, pheight;  
 
if ( !newwindow || newwindow.closed ) {  

pwidth=iwidth+30;  

pheight=iheight+30;  

newwindow=window.open('','htmlname','width=' + pwidth +',height=' +pheight + ',resizable=1,top=50,left=10');  

wheight=iheight;  

wwidth=iwidth;  

}  
 
if (wheight!=iheight || wwidth!=iwidth ) {  

pwidth=iwidth+30;  

pheight=iheight+90;  

newwindow.resizeTo(pwidth, pheight);  

wheight=iheight;  

wwidth=iwidth;  

}  
 
newwindow.document.clear();  

newwindow.focus();  

newwindow.document.writeln('<html> <head> <title>' + title + '<\/title> <\/head> <body bgcolor= \"' + colour + '\"> <center>');  

newwindow.document.writeln('<img src=' + url + ' title=\"' + title + '\" alt=\"' + title + '\" >');  

newwindow.document.writeln('<\/center> <\/body> <\/html>');  

newwindow.document.close();  

newwindow.focus();  

}  
 
// Routines to tidy up popup windows when page is left  

// Call with an onUnload="tidy5()" in body tag  
 
function tidy5() {  

if (newwindow && !newwindow.closed) { newwindow.close(); }  

}  
 
// Based on JavaScript provided by Peter Curtis at www.pcurtis.com -->  

</script>  
 
  </head>   
 
<BODY onUnload="tidy5()" >   
 
<A HREF="javascript:popitup5('0002.jpg','Temple of Heavenly Bliss', 384, 288,'white')"><IMG SRC="0002.jpg" WIDTH="160" BORDER="0" HEIGHT="120" HSPACE="10" VSPACE="5" ALT="Temple of Heavenly Bliss" TITLE="Temple of Heavenly Bliss" ALIGN=left></A>   
 
   </body>  

</html>

Nov 8 '08 #1

Subscribe Post Reply

5238

gits

5,390

Expert Mod 4TB

you just have to cut all the html-tags in the .js-file ... since just JavaScript code has to be in it ...

regards

Nov 8 '08 #2

happyse27

236

100+

Hi Sir,

Thanks!. I tried, but cant work... Not sure what is the sample java script format when called from html?

Is it like this below? tried before but cant work. Tried other scripts below and cant work...

Thanks and best Rgds,
Andrew

javascript
=======

Expand|Select|Wrap|Line Numbers

  
<TITLE>Java Popup Window Example with size, title and background colour parameters</TITLE>   

<script language="JavaScript1.2" type="text/javascript">   

<!-- ;   

var newwindow;   

var wheight = 0, wwidth = 0;   
 
function popitup5(url, title, iwidth, iheight, colour) {   

var pwidth, pheight;   
 
if ( !newwindow || newwindow.closed ) {   

pwidth=iwidth+30;   

pheight=iheight+30;   

newwindow=window.open('','htmlname','width=' + pwidth +',height=' +pheight + ',resizable=1,top=50,left=10');   

wheight=iheight;   

wwidth=iwidth;   

}   
 
if (wheight!=iheight || wwidth!=iwidth ) {   

pwidth=iwidth+30;   

pheight=iheight+90;   

newwindow.resizeTo(pwidth, pheight);   

wheight=iheight;   

wwidth=iwidth;   

}   
 
newwindow.document.clear();   

newwindow.focus();   

newwindow.document.writeln('<html> <head> <title>' + title + '<\/title> <\/head> <body bgcolor= \"' + colour + '\"> <center>');   

newwindow.document.writeln('<img src=' + url + ' title=\"' + title + '\" alt=\"' + title + '\" >');   

newwindow.document.writeln('<\/center> <\/body> <\/html>');   

newwindow.document.close();   

newwindow.focus();   

}   
 
// Routines to tidy up popup windows when page is left   

// Call with an onUnload="tidy5()" in body tag   
 
function tidy5() {   

if (newwindow && !newwindow.closed) { newwindow.close(); }   

}   
 
// Based on JavaScript provided by Peter Curtis at www.pcurtis.com -->   

</script>   
 
  </head>    
 
<BODY onUnload="tidy5()" >    
 
<A HREF="javascript:popitup5('0002.jpg','Temple of Heavenly Bliss', 384, 288,'white')"><IMG SRC="0002.jpg" WIDTH="160" BORDER="0" HEIGHT="120" HSPACE="10" VSPACE="5" ALT="Temple of Heavenly Bliss" TITLE="Temple of Heavenly Bliss" ALIGN=left></A>

Nov 9 '08 #3

gits

5,390

Expert Mod 4TB

have a close look at the following example:

this is the page where a script is included:

[HTML]
<html>
<head>
<script type="text/javascript" src="foo.js"/>
</head>
<body>
</body>
</html>
[/HTML]
and this is in the file foo.js:

Expand|Select|Wrap|Line Numbers

alert('foo');

regards

Nov 9 '08 #4

gits

5,390

Expert Mod 4TB

i'm closing this thread to let everything go here in this thread ... since now there are to much threads spread in the forum regarding this issue.

regards
MOD

Nov 9 '08 #5

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