JavaScript Forum

**Gibson** · 08-24-2006, 07:20 AM

Hi!

I need some help please

I have a script that closes the parent browser (see below) but it displays a message asking if the user wants to close the browser. The script is triggered when logout (text not a button) is pressed

Code:

 
onclick="javascript:window.parent.close()

please can you tell me what i need to put to make the message dissapear?

Many thanks

Joe

**saadatshah** · 08-25-2006, 07:06 AM

Here goes Solution:

parent.html

HTML Code:

<html>
<head>
<title>Parent</title>
</head>
<body> 
<input type=button value="open plain" onclick="window.open('child.html');"><BR> 
<input type=button value="open & close me" onclick="window.open('child.html?yup=1');"> 
</body>
</html>

child.html

HTML Code:

<html>
<head>
<title>Child</title>
<script> 
function closeParent(){ 
try{ 
var q = queryString("yup"); 
if( q=="1" ){ 
var op = window.opener; 
op.opener = self; 
op.close(); 
} 
} 
catch(er) 
{} 
} 

function PageQuery(q) { 
if(q.length > 1) this.q = q.substring(1, q.length); 
else this.q = null; 
this.keyValuePairs = new Array(); 
if(q) { 
for(var i=0; i < this.q.split("&").length; i++) { 
this.keyValuePairs[i] = this.q.split("&")[i]; 
} 
} 
this.getKeyValuePairs = function() { return this.keyValuePairs; } 
this.getValue = function(s) { 
for(var j=0; j < this.keyValuePairs.length; j++) { 
if(this.keyValuePairs[j].split("=")[0] == s) 
return this.keyValuePairs[j].split("=")[1]; 
} 
return false; 
} 
this.getParameters = function() { 
var a = new Array(this.getLength()); 
for(var j=0; j < this.keyValuePairs.length; j++) { 
a[j] = this.keyValuePairs[j].split("=")[0]; 
} 
return a; 
} 
this.getLength = function() { return this.keyValuePairs.length; } 
} 
function queryString(key){ 
var page = new PageQuery(window.location.search); 
return unescape(page.getValue(key)); 
} 
</script> 
</head>
<body onload="closeParent();" > 
HELLO 
</body>
</html>

**kIDJOE** · 08-25-2006, 06:19 PM

Nice! so basicly what you do is create a JS bsic window.close function on the parent window and then from the child window instead of close.parent.window you call the function in the paren window

="window( or document, not sure).top(or parent not sure).Function();"

the not sures is cause I dont wanna try it but instead give you the idea