how to fill some field in parent window from a child window

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  • Song Zhang
    #1

    how to fill some field in parent window from a child window

    I need to write asp/script/html code to fill the following function.
    1. When a page appA.mycom.com/aa.html (aa.html code shown below) is visited
    from my site, a user can click the button "Launch", which launches a new
    window with a page from a different domain, say appB.mycom.com/bb.html. In
    the form myForm of aa.html, there is a field called URL.

    <html> <body>

    <form name="myForm">
    <input type="button" value="Launch" onclick="window .open('bb.html' )">
    <input type="text" name="URL" value="Nothing Here Initially">
    </form>

    </body></html>

    2. At bb.html (code shown below), there is a button "Fill Text", once
    clicked, I want some text from bb.html to be filled in the URL field of
    myForm in aa.html via opener.document .myForm.URL.val ue = text.

    <HTML>
    <SCRIPT TYPE='text/javascript' LANGUAGE='Javas cript'>
    function foo(text) {opener.documen t.myForm.URL.va lue = text;}
    </SCRIPT>

    <BODY> <Form>
    <input type='button' value='Fill Text' onclick='foo("H ello world ")'>
    </Form> </BODY>
    </HTML>

    The problem is that when I clicked the button "Fill Text" on bb.html, I got
    an error: access denied. This reminds me sth fundamental. That is, do I have
    to implement this from server side? Thanks.

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    Tags: None
    • Doug Turner
      #2
      Re: how to fill some field in parent window from a child window

      Well, I am too lazy to try this out ... but, I believe if put this
      javascript statement:

      document.domain = "mycom.com" ;

      in both the "opener" and the "opened" window, you will eliminate the
      access denied error.

      On Fri, 26 Sep 2003 10:58:15 -0400, "Song Zhang" <sozst1@hotmail .com>
      wrote:
      [color=blue]
      >I need to write asp/script/html code to fill the following function.
      >1. When a page appA.mycom.com/aa.html (aa.html code shown below) is visited
      >from my site, a user can click the button "Launch", which launches a new
      >window with a page from a different domain, say appB.mycom.com/bb.html. In
      >the form myForm of aa.html, there is a field called URL.
      >
      ><html> <body>
      >
      ><form name="myForm">
      ><input type="button" value="Launch" onclick="window .open('bb.html' )">
      ><input type="text" name="URL" value="Nothing Here Initially">
      ></form>
      >
      ></body></html>
      >
      >2. At bb.html (code shown below), there is a button "Fill Text", once
      >clicked, I want some text from bb.html to be filled in the URL field of
      >myForm in aa.html via opener.document .myForm.URL.val ue = text.
      >
      ><HTML>
      ><SCRIPT TYPE='text/javascript' LANGUAGE='Javas cript'>
      > function foo(text) {opener.documen t.myForm.URL.va lue = text;}
      ></SCRIPT>
      >
      ><BODY> <Form>
      ><input type='button' value='Fill Text' onclick='foo("H ello world ")'>
      ></Form> </BODY>
      ></HTML>
      >
      >The problem is that when I clicked the button "Fill Text" on bb.html, I got
      >an error: access denied. This reminds me sth fundamental. That is, do I have
      >to implement this from server side? Thanks.
      >
      >______________ _______________ _______________ _______________ ______
      >Instant message during games with MSN Messenger 6.0. Download it now FREE!
      >http://msnmessenger-download.com
      >[/color]

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