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how can you retrieve the data from a document with javascript that isn't the page you are on if you have the url of the new document.
what i am trying to do is create a page that has a text field for providing a local file name and a button that retrieves the words from the document provided.
thanks.
how can you retrieve the data from a document with javascript that isn't the page you are on if you have the url of the new document.
what i am trying to do is create a page that has a text field for providing a local file name and a button that retrieves the words from the document provided.
thanks.
Share Improve this question asked Feb 13, 2012 at 17:33 CatalinaCatalina 2,1381 gold badge18 silver badges25 bronze badges2 Answers
Reset to default 4HTML5 has a File API that lets you read local files. It's supported in at least Firefox (3.6 and later, I think) and Chrome. I don't know if any other browsers support it yet or not. If you need to support other browsers, you'll have to fall back to something like Flash, but I don't have any experience with that.
Unfortunately, by default Chrome doesn't allow local files to access other local files (each file is considered to be from its own domain). You can explicitly allow it by adding the --allow-file-access-from-files
flag when you launch Chrome.
Here's a good introduction to the File API with several examples: http://www.html5rocks./en/tutorials/file/dndfiles/.
Browser security does not allow direct access to the local filesystem. If it could, web pages would be able to steal any file of your machine.
HTML5 local storage does allow local access, but on a different principle.
how can you retrieve the data from a document with javascript that isn't the page you are on if you have the url of the new document.
what i am trying to do is create a page that has a text field for providing a local file name and a button that retrieves the words from the document provided.
thanks.
how can you retrieve the data from a document with javascript that isn't the page you are on if you have the url of the new document.
what i am trying to do is create a page that has a text field for providing a local file name and a button that retrieves the words from the document provided.
thanks.
Share Improve this question asked Feb 13, 2012 at 17:33 CatalinaCatalina 2,1381 gold badge18 silver badges25 bronze badges2 Answers
Reset to default 4HTML5 has a File API that lets you read local files. It's supported in at least Firefox (3.6 and later, I think) and Chrome. I don't know if any other browsers support it yet or not. If you need to support other browsers, you'll have to fall back to something like Flash, but I don't have any experience with that.
Unfortunately, by default Chrome doesn't allow local files to access other local files (each file is considered to be from its own domain). You can explicitly allow it by adding the --allow-file-access-from-files
flag when you launch Chrome.
Here's a good introduction to the File API with several examples: http://www.html5rocks./en/tutorials/file/dndfiles/.
Browser security does not allow direct access to the local filesystem. If it could, web pages would be able to steal any file of your machine.
HTML5 local storage does allow local access, but on a different principle.
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