How do you get an iframe to load content from a link on another page?

Here's the scenario:

I have a link on开发者_开发技巧 "page1.html" that i want to get displayed on an iframe of another link "page2.html" .

How do I do this?

Fourth and final try!

The problem with your page is the following

Your problem is that your link [See adoptable dogs] points to http://hssv.convio.net/PageServer?pagename=adoption_available?http://adopt.hssv.org/search/searchResults.asp?task=search&searchid=&advanced=&s=adoption&animalType=3%2C16&statusID=3&submitbtn=Find+Animals

When I go to http://hssv.convio.net/PageServer?pagename=adoption_available, I'm redirected to http://hssv.convio.net/site/PageServer?pagename=page_not_found

Therefore I assume the correct link is http://hssv.convio.net/site/PageServer?pagename=adoption_available (yup, that loaded a page correctly, you were missing /site/ within the link)

Now the second part of your problem. Your page that contains an iframe expected the name of the page to load into the iframe to be everything after the '?', which was fine before since you were't using any other params in the URL (actually not fine, since it breaks easily)

so your link should be (note that the url passed as a parameter should be url encoded)

http://hssv.convio.net/site/PageServer?pagename=adoption_available&content=http%3A%2F%2Fadopt.hssv.org%2Fsearch%2FsearchResults.asp%3Ftask%3Dsearch%26searchid%3D%26advanced%3D%26s%3Dadoption%26animalType%3D3%2C16%26statusID%3D3%26submitbtn%3DFind%2BAnimals

And your page containing the iframe should modify LoadContent to the following.

function LoadContent() {
  var url = getParams()['content'];
  if (url) {
    LoadIFrame(url);
  }
}

function getParams() {

  var paramMap = {};
  if (location.search.length == 0) {
    return paramMap;
  }
  var parts = location.search.substring(1).split("&");

  for (var i = 0; i < parts.length; i ++) {
    var component = parts[i].split("=");
    paramMap [decodeURIComponent(component[0])] = decodeURIComponent(component[1]);
  }
  return paramMap;
}

Lastly, I don't want to sound rude, but it seems like you need to do some studying before you are assigned to modify these pages. These are all very basic concepts of HTML, HTTP, and JS. Some debugging would easily identify your problem and it had nothing to do with what you asked initially, it was simply that you modified code without a clue to what it was doing...