window - jscript and vbscript

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  • Eugene Anthony
    #1

    window - jscript and vbscript

    I am using javascript to open the pop up window. Now the pop up window
    will be displayed in a center position and in it the images will be
    displays (one image at a time as the next and previous button is
    clicked). The images are retrieved and displayed using asp. Now is there
    a way to shrink the size of the image so that it fits the size of the
    pop up window and when I click on the image the image will be resized to
    its original size.

    For example:

    <HTML>
    <Head>
    <Script Language="JavaS cript">

    function openFullSize(Pi x)
    {
    nullIMG.src = Pix;
    wStr = nullIMG.width;
    offsetW = wStr;
    wStr = wStr-5;
    wStr = "width="+wS tr;
    hStr = nullIMG.height;
    offsetH = hStr;
    hStr = hStr-35;
    hStr = "height="+h Str;
    lStr = (screen.Width/2 - offsetW/2);
    lStr = "left="+lSt r;
    tStr = (screen.height/2 - offsetH/2);
    tStr = "top="+tStr ;

    window.open(Pix ,"FullSize","to olbar=0,status= 0,scrollbars=ye s,
    "+tStr+","+lStr +","+wStr+","+h Str+" ");

    }

    function buildSupport()
    {
    styleStr = "<Style> .placeHolder
    {Position:Absol ute;Top:-2000;};</Style>";
    divStr = "<Div class=placeHold er><IMG Src=Null ID=nullIMG></Div>"
    document.write( styleStr);
    document.write( divStr);
    }

    buildSupport();

    </Script>


    <Body>
    <center>
    <H3>Thumbnail link to clean, dynamically sized window</H3>
    <a
    href=javascript :openFullSize(' http://www.mama.com/db/Upload/photos/natur
    e/06331_30.jpg')> <img
    src='http://www.mama.com/db/Upload/photos/nature/06331_30.jpg'
    width='140' height='105' alt='Click to enlarge'></a>
    </center>
    </Body>
    </HTML>

    I came up with this example using jscript

    and I require something like this to work on asp.

    Eugene Anthony

    *** Sent via Developersdex http://www.developersdex.com ***
    Tags: None
    • James Jones
      #2
      Re: window - jscript and vbscript

      not sure if this is a valid code, but we can try it, lol.


      divStr = "<Div class=placeHold er><IMG Src=""Null ID=nullIMG height=""100%""
      width=""100%""> </Div>"



      hope this works for you....i kno it works for other html items














      "Eugene Anthony" <solomon_13000@ yahoo.com> wrote in message
      news:ux0GSvIlGH A.4888@TK2MSFTN GP02.phx.gbl...[color=blue]
      >I am using javascript to open the pop up window. Now the pop up window
      > will be displayed in a center position and in it the images will be
      > displays (one image at a time as the next and previous button is
      > clicked). The images are retrieved and displayed using asp. Now is there
      > a way to shrink the size of the image so that it fits the size of the
      > pop up window and when I click on the image the image will be resized to
      > its original size.
      >
      > For example:
      >
      > <HTML>
      > <Head>
      > <Script Language="JavaS cript">
      >
      > function openFullSize(Pi x)
      > {
      > nullIMG.src = Pix;
      > wStr = nullIMG.width;
      > offsetW = wStr;
      > wStr = wStr-5;
      > wStr = "width="+wS tr;
      > hStr = nullIMG.height;
      > offsetH = hStr;
      > hStr = hStr-35;
      > hStr = "height="+h Str;
      > lStr = (screen.Width/2 - offsetW/2);
      > lStr = "left="+lSt r;
      > tStr = (screen.height/2 - offsetH/2);
      > tStr = "top="+tStr ;
      >
      > window.open(Pix ,"FullSize","to olbar=0,status= 0,scrollbars=ye s,
      > "+tStr+","+lStr +","+wStr+","+h Str+" ");
      >
      > }
      >
      > function buildSupport()
      > {
      > styleStr = "<Style> .placeHolder
      > {Position:Absol ute;Top:-2000;};</Style>";
      > divStr = "<Div class=placeHold er><IMG Src=Null ID=nullIMG></Div>"
      > document.write( styleStr);
      > document.write( divStr);
      > }
      >
      > buildSupport();
      >
      > </Script>
      >
      >
      > <Body>
      > <center>
      > <H3>Thumbnail link to clean, dynamically sized window</H3>
      > <a
      > href=javascript :openFullSize(' http://www.mama.com/db/Upload/photos/natur
      > e/06331_30.jpg')> <img
      > src='http://www.mama.com/db/Upload/photos/nature/06331_30.jpg'
      > width='140' height='105' alt='Click to enlarge'></a>
      > </center>
      > </Body>
      > </HTML>
      >
      > I came up with this example using jscript
      >
      > and I require something like this to work on asp.
      >
      > Eugene Anthony
      >
      > *** Sent via Developersdex http://www.developersdex.com ***[/color]


        Comment

        • James Jones
          #3
          Re: window - jscript and vbscript

          well i was looking at your code after i posted the last post........its in
          javascript, so you can just use the height and width you already have
          defined......tr y rewriting your buildSupport function with
          this........... ....




          function buildSupport()
          {
          styleStr = "<Style> .placeHolder
          {Position:Absol ute;Top:-2000;};</Style>";
          divStr = "<Div class=placeHold er><IMG Src=Null ID=nullIMG" + hstr + " " +
          wstr + "></Div>"
          document.write( styleStr);
          document.write( divStr);
          }



          notice the variables you already have stored are being used to resize each
          image loaded......... .hope this really works for ya!







          "Eugene Anthony" <solomon_13000@ yahoo.com> wrote in message
          news:ux0GSvIlGH A.4888@TK2MSFTN GP02.phx.gbl...[color=blue]
          >I am using javascript to open the pop up window. Now the pop up window
          > will be displayed in a center position and in it the images will be
          > displays (one image at a time as the next and previous button is
          > clicked). The images are retrieved and displayed using asp. Now is there
          > a way to shrink the size of the image so that it fits the size of the
          > pop up window and when I click on the image the image will be resized to
          > its original size.
          >
          > For example:
          >
          > <HTML>
          > <Head>
          > <Script Language="JavaS cript">
          >
          > function openFullSize(Pi x)
          > {
          > nullIMG.src = Pix;
          > wStr = nullIMG.width;
          > offsetW = wStr;
          > wStr = wStr-5;
          > wStr = "width="+wS tr;
          > hStr = nullIMG.height;
          > offsetH = hStr;
          > hStr = hStr-35;
          > hStr = "height="+h Str;
          > lStr = (screen.Width/2 - offsetW/2);
          > lStr = "left="+lSt r;
          > tStr = (screen.height/2 - offsetH/2);
          > tStr = "top="+tStr ;
          >
          > window.open(Pix ,"FullSize","to olbar=0,status= 0,scrollbars=ye s,
          > "+tStr+","+lStr +","+wStr+","+h Str+" ");
          >
          > }
          >
          > function buildSupport()
          > {
          > styleStr = "<Style> .placeHolder
          > {Position:Absol ute;Top:-2000;};</Style>";
          > divStr = "<Div class=placeHold er><IMG Src=Null ID=nullIMG></Div>"
          > document.write( styleStr);
          > document.write( divStr);
          > }
          >
          > buildSupport();
          >
          > </Script>
          >
          >
          > <Body>
          > <center>
          > <H3>Thumbnail link to clean, dynamically sized window</H3>
          > <a
          > href=javascript :openFullSize(' http://www.mama.com/db/Upload/photos/natur
          > e/06331_30.jpg')> <img
          > src='http://www.mama.com/db/Upload/photos/nature/06331_30.jpg'
          > width='140' height='105' alt='Click to enlarge'></a>
          > </center>
          > </Body>
          > </HTML>
          >
          > I came up with this example using jscript
          >
          > and I require something like this to work on asp.
          >
          > Eugene Anthony
          >
          > *** Sent via Developersdex http://www.developersdex.com ***[/color]


            Comment

            • Eugene Anthony
              #4
              Re: window - jscript and vbscript

              I modified the javascript:

              <HTML>
              <Head>
              <Script Language="JavaS cript">

              function openFullSize(Pi x)
              {
              img = new Image()
              img.src = Pix;
              wStr = img.width;
              offsetW = wStr;
              wStr = wStr-5;
              wStr = "width="+wS tr;
              hStr = img.height;
              offsetH = hStr;
              hStr = hStr-35;
              hStr = "height="+h Str;
              lStr = (screen.Width/2 - offsetW/2);
              lStr = "left="+lSt r;
              tStr = (screen.height/2 - offsetH/2);
              tStr = "top="+tStr ;
              window.open(Pix ,"FullSize","to olbar=0,status= 0,scrollbars=ye s,
              "+tStr+","+lStr +","+wStr+","+h Str+" ");
              }

              </Script>


              <Body>
              <center>
              <H3>Thumbnail link to clean, dynamically sized window</H3>
              <a
              href=javascript :openFullSize(' http://www.mutaiyas.co m/db/Upload/photos/n
              ature/06331_30.jpg')> <img
              src='http://www.mutaiyas.co m/db/Upload/photos/nature/06331_30.jpg'
              width='140' height='105' alt='Click to enlarge'></a>
              </center>
              </Body>
              </HTML>


              Now is it possible to parse the width and height value of the javascript
              to asp. One possible way I can think of is to place the value in a
              hidden text field and retrieve it using request.form().

              Eugene Anthony

              *** Sent via Developersdex http://www.developersdex.com ***

                Comment

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