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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