Dynamic replacement of "string" in <object data="string" by javascript functions

Question

How can I replace the string "http://www.ardtext.de/?page=303" in object data by Javascript function ard(). No problem for me to create it and use it in an form input but how to use it in object data= ???? ... ? The eventual purpose is to dynamically display url contents triggered by events.

<script type="text/javascript">
function ard() {
   var dqt = String.fromCharCode(34);
   var sender = "http://www.ardtext.de/?page=303";
   var tv_url = dqt.concat(sender, dqt);
   document.myobj.Ergebnisfeld.value = tv_url;
   return sender;
}
</script>

</HEAD>
<BODY onload="ard();" LANG="de-CH" TEXT="#990000" LINK="#0000cc" VLINK="#000066" BACKGROUND="Panasonic.jpg" DIR="LTR">
<TABLE CELLPADDING=2 CELLSPACING=2>
<TR>
    <TD>
    <P ALIGN=CENTER><IMG SRC="ARD.jpg" NAME="graphics3" ALT="ARD" ALIGN=BOTTOM WIDTH=80 HEIGHT=26 BORDER=0></TD>
etc.
…..
</TR>
</TABLE>
<form name="BruttoForm" action="">
<TABLE ID=TELETEXT BORDER=1 CELLPADDING=2 CELLSPACING=2 FRAME=VOID RULES=GROUPS STYLE="page-break-before: always">
    <TR>
    <TD><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</P></TD>
    <TD>
    <P>
        <object name="myobj" data="**http://www.ardtext.de/?page=303**" width="992" height="600">
        <param name="src" value="http://www.ardtext.de/?page=303">
        Ihr Browser kann das Objekt leider nicht anzeigen!
        </object>
    </P>
    </TD>
    </TR>
</TABLE>
</form>

burktelefon · Accepted Answer · 2014-03-04 09:42:14Z

0

var myobj = document.getElementById("myobj");
myobj.setAttribute("data", "**http://www.anotherurl.com**");
myobj.setAttribute("value", "http://www.anotherurl.com");

answered Mar 4, 2014 at 9:42

burktelefon

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8 Comments

pfi Over a year ago

I succeeded like that with <script type="text/javascript"> function ard() { document.getElementsByName("myobj")[0].width = "992"; document.getElementsByName("myobj")[0].height = "545"; document.getElementsByName("myobj")[0].data = "ardtext.de/?page=303"; document.getElementsByName("src")[0].value = "ardtext.de/?page=303"; } </script>

pfi Over a year ago

<P><A href="javascript:ard()"><IMG SRC="ARD.jpg" etc. ...> <P> <object name="myobj" data="tv_noise.jpg" width="992" height="545"> <param name="src" value="tv_noise.jpg"> Cannot display! </object> </P> BUT I MUST CLICK TWICE. WHY ? NO INFLUENDE USING <BODY onload="function();"

burktelefon Over a year ago

I don't understand what's going on in your last comment. Maybe you could make a fiddle?

pfi Over a year ago

The only problem is that I have to run the function twice i.e. click twice.

pfi Over a year ago

3 things I have to find out: - simplify my code - create a fiddle with it - attach it here This will take me some time.

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