David,
That javascript was more complex than I can understand. I have attached both
my html file and JSON file. I get no error with these but no display either.
I did change the line
SimileAjax.includeJavascriptFiles(document, "", [
"http://static.simile.mit.edu/exhibit/api-2.1.0/exhibit-api.js
<http://static.simile.mit.edu/exhibit/extensions-2.0/time/time-extension.js
>"
]);
to
SimileAjax.includeJavascriptFiles(document, "", [
"http://static.simile.mit.edu/exhibit/api-2.1.0/exhibit-api.js
<http://static.simile.mit.edu/exhibit/api-2.1.0/exhibit-api.js>"
]);
The line
<link type="application/json" rel="exhibit/data" href="ComputerHistory.js">
is still in the header and I get a validation error when it is placed in the
body.
Any help you can give would be appreciated.
On Sun, Feb 15, 2009 at 12:47 PM, David Huynh <[email protected]> wrote:
>
> George Adams wrote:
> > I would like to be able to create a chunk of code that could be
> > dropped into the body of a web page where I have no access to the
> > <head> to include the needed JSON and Exhibit js files.
> > In a html page that works moving the following code into the body
> > doesn't work.
> >
> > <link type="application/json" rel="exhibit/data"
> > href="ComputerHistory.js">
> > <script
> > src="http://static.simile.mit.edu/exhibit/api-2.0/exhibit-api.js";
> > type="text/javascript"></script>
> > <script
> > src="
> http://static.simile.mit.edu/exhibit/extensions-2.0/time/time-extension.js
> "
> > type="text/javascript"></script>
> >
> > Details: Error: Failed to derive URL prefix for Simile Exhibit Time
> > Extension code files
> > and Error: Exhibit is not defined
> >
> > I also tried
> > <script type="text/javascript">
> > var loadJS = function(file) {
> > var script = document.createElement('script');
> > script.src = file;
> > script.type = 'text/javascript';
> > document.getElementsByTagName('head')[0].appendChild(script);
> > };
> > loadJS("http://static.simile.mit.edu/exhibit/api-2.0/exhibit-api.js";);
> > loadJS("
> http://static.simile.mit.edu/exhibit/extensions-2.0/time/time-extension.js
> ");
> > </script>
> > without success.
> >
> > It looks like the error is generated here.
> > var url = SimileAjax.findScript(document, "/time-extension.js");
> > if (url == null) {
> > SimileAjax.Debug.exception(new Error("Failed to derive URL prefix
> for Simile Exhibit Time Extension code files"));
> >
> > return;
> > }
> >
> >
> It's a bit more complex... Try something like this
>
> var loadTimeExtension = function() {
> window.SimileAjax_onLoad = onEverythingLoaded;
> SimileAjax.includeJavascriptFiles(document, "", [
> "
> http://static.simile.mit.edu/exhibit/extensions-2.1.0/time/time-extension.js
> <
> http://static.simile.mit.edu/exhibit/extensions-2.0/time/time-extension.js
> >"
> ]);
> };
> var loadExhibit = function() {
> window.Exhibit_urlPrefix =
> "http://static.simile.mit.edu/exhibit/api-2.1.0/";;
> window.Exhibit_parameters = "?autoCreate=false";
> window.SimileAjax_onLoad = loadTimeExtension;
> SimileAjax.includeJavascriptFiles(document, "", [
> "http://static.simile.mit.edu/exhibit/api-2.1.0/exhibit-api.js
> <
> http://static.simile.mit.edu/exhibit/extensions-2.0/time/time-extension.js
> >"
> ]);
> };
> window.SimileAjax_onLoad = loadExhibit;
> window.SimileAjax_urlPrefix =
> "http://static.simile.mit.edu/ajax/api-2.1.0/";;
>
> loadJS("http://static.simile.mit.edu/ajax/api-2.1.0/simile-ajax-api.js";);
>
> function onEverythingLoaded() {
> ... all good here ...
> }
>
> David
>
> >
>
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Title: Computer History
Computer History
ComputerHistory.js
Description: JavaScript source
