open a new window with javascript element inside it

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  • Amzul
    New Member
    • Oct 2007
    • 130
    #1

    open a new window with javascript element inside it

    hello all, (congratulation s for the new name admins)

    i have this anoyying issue that i cant resolve.. :(

    i am trying to open a small window (popup) with javascript.

    all i want in that window is an output of a javascript i have.


    here is the function:
    [CODE=javascript]function previewHtmlT(){
    text = "for now i am putting text string but the real thing is <script type javascript></scrip> witch is working cuz i can alert it or document.write it to the new window"
    w=window.open(' ','nevermind',' width=400,heigh t=400,scrollbar s=no,toolbar=no ,directories=no ,status=no,resi zable=yes');
    w.document.open ();
    Body = w.document.getE lementsByTagNam e('body')[0];
    Body.innerHTML= text;
    w.document.clos e();
    }[/CODE]

    why its not working??
    i am getting error saying : 'Body has no properties'

    what am i missing?
    Tags: None
    • gits
      Recognized Expert Moderator Expert
      • May 2007
      • 5390
      #2
      just remove line 4 and 7 ...

      kind regards

        Comment

        • Amzul
          New Member
          • Oct 2007
          • 130
          #3
          Originally posted by gits
          just remove line 4 and 7 ...

          kind regards
          thanks man BUT :((((

          this only print out the <script></script>
          i want it to execute it

          text = <script type="text/javascript"> document.write( "somthig")</script>

          its not realy document.write( ) but i hope u understand what i am trying to do.

          now its opening a new window and all u can see in it is this (ff):
          <script type="text/javascript"> document.write( "somthig")</script>
          with IE/maxthon u dont see a thing

          i never been so frustrated like i am now

            Comment

            • gits
              Recognized Expert Moderator Expert
              • May 2007
              • 5390
              #4
              a simple way is the following example:

              [CODE=javascript]var js = "alert('test'); ";
              var w = window.open('', 'nevermind', 'width=400,heig ht=400');
              w.eval(js);[/CODE]
              kind regards

                Comment

                • Amzul
                  New Member
                  • Oct 2007
                  • 130
                  #5
                  Originally posted by gits
                  a simple way is the following example:

                  [CODE=javascript]var js = "alert('test'); ";
                  var w = window.open('', 'nevermind', 'width=400,heig ht=400');
                  w.eval(js);[/CODE]
                  kind regards
                  sorry for the late response.

                  yes you are right but this is not what i am trying to do.
                  my problem is that i am trying to present a link that is dynamicly been generated so my tag looks like that :
                  [CODE=javascript]var script ='<script src="mysource\l ink.php?parma=s omething&parmb= somthingelse&pa rmc=number" type="text\java script"></script>';[/CODE]
                  so basicly i need to implant this code to the popup window, and i cant mange to do it in any way :(
                  somthing like
                  [CODE=javascript]w.document.getE lementsByTagNam e('body')[0].innerHTML=scri pt; [/CODE]

                    Comment

                    • gits
                      Recognized Expert Moderator Expert
                      • May 2007
                      • 5390
                      #6
                      ... the script has to be evaled since you want to include an external javascript to a loaded document. the script is to be evaled during! load and thus we have to do that explicitly now. you have two possibilities:

                      1. just open a page that get the script included serverside
                      2. make an ajax-call that's callback evals the responseText of the script when it has the text retrieved

                      kind regards

                        Comment

                        • Amzul
                          New Member
                          • Oct 2007
                          • 130
                          #7
                          i was breaking my head yestorday about it ....

                          i tried to createelement and then append it to body -- no good (Q:js dont support in creating code element? why?)
                          i tried with dialogobjcet of javascript but still had a problem with how to insert it to:
                          <body>
                          <script src=myDailogVal ue type="text/javascript"></script>
                          </body>
                          at the end it was a nice learning experience but ffs
                          to show a link i have to use ajax?? :(
                          i fill like php it all now

                            Comment

                            • acoder
                              Recognized Expert MVP
                              • Nov 2006
                              • 16032
                              #8
                              Try this:
                              [code=javascript]var head = document.getEle mentsByTagName( "head")[0];
                              var script = document.create Element('script ');
                              script.type = 'text/javascript';
                              script.src = // javascript source...
                              head.appendChil d(script);[/code]Modify for the popup window.

                                Comment

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