Solved

Variable in JavaScript

Posted on 2012-03-30
8
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Last Modified: 2012-03-30
I am trying to pass a javascript variable to another html page, the code is below.
The first code gets the URL from where the page was loaded from.  The second script opens up the page javascript.html and sends var1 and var2 so I can use them.  this all works perfectly.  What I want to do is pass the value "parent.location" as var1.  Hitting a road block.  




FirstCode.
<script type="text/javascript">

function getParent(){

alert(parent.location);

}

</script>

Second Code.

<script type="texas/javascript"
src="javascript.html?var1=bob&var2=frank">
</script>
0
Comment
Question by:rbm1tch3ll
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8 Comments
 
LVL 6

Expert Comment

by:bartvd
ID: 37787757
I don't it exactly. Do you load Firstcode using SecodeCode? Then why would you pass parent.location, because you already have it in Firstcode?
0
 

Author Comment

by:rbm1tch3ll
ID: 37787775
No, I am looking up the parent.location then I am calling a page that does processing via the second code.
0
 
LVL 6

Expert Comment

by:bartvd
ID: 37787798
Try this:





<script type="texas/javascript"
src="javascript.html?var1="+parent.location+"&var2=frank">
</script>
0
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Author Comment

by:rbm1tch3ll
ID: 37787831
Nope doesn't work.
0
 
LVL 6

Expert Comment

by:bartvd
ID: 37787866
You should put the javascript in a javascript file. You could call this file javascript.js, Inside it there should only be javascript, so without the script tags.
0
 

Author Comment

by:rbm1tch3ll
ID: 37787886
Still doesn't work, here is my code.

TEST.HTML

<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>

<script type="text/javascript">

function getParent(){

alert(parent.location);

}

</script>
</head>

<body>

<script type="text/javascript"

src="test.js">
</script>
<script type="text/javascript">
document.write("<p>" + parent.location + "</p>");
</script>

<body>

</body>
</html>


TEST.JS
// JavaScript Document
src="javascript.html?var1="+parent.location+"&var2=frank">
0
 
LVL 6

Accepted Solution

by:
bartvd earned 500 total points
ID: 37787910
Sorry, I do not get exactly what is your goal. Do you only want to call another javascript file, or do you want to load another html file? If so, you should not use <script src="..."> , but a frame.
0
 

Author Comment

by:rbm1tch3ll
ID: 37787930
I am trying to send the parent.location to another html file via URL Variable var1.  It works perfectly sending a hard coded ...var1=Bob  over to the html file.
0

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