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How to set a value to a file input in HTML?

...u?'}); So, what could you possibly use this for? I use it for uploading HTML5 canvas elements as jpg's. This saves the user the trouble of having to open a file input element, only to select the local, cached image that they just resized, modified, etc.. But it should work for any file type. ...
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Setting table column width

... @Isu_guy you only close <col> when using XHTML -- in HTML, <col> tag has no closing... see link for more info. In HTML5, <col> is a void element, meaning it MUST NOT be closed – Matija Nalis Aug 31 '13 at 14:22 ...
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Should I size a textarea with CSS width / height or HTML cols / rows attributes?

...e for textarea on w3c.org. w3schools.com/tags/tag_textarea.asp w3.org/wiki/HTML/Elements/textarea – Michael Stramel Aug 13 '14 at 12:53 ...
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Retrieve the position (X,Y) of an HTML element relative to the browser window

I want to know how to get the X and Y position of HTML elements such as img and div in JavaScript relative to the browser window. ...
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How to completely remove borders from HTML table

My goal is to make an HTML page that is similar to a "photo frame". In other words, I want to make a blank page that is surrounded by 4 pictures. ...
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Django TemplateDoesNotExist?

...ke this: /usr/lib/python2.5/site-packages/projectname/templates/template1.html /usr/lib/python2.5/site-packages/projectname/templates/template2.html /usr/lib/python2.5/site-packages/projectname/templates/template3.html Second solution: If that still doesn't work and assuming that you have the ap...
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How To Save Canvas As An Image With canvas.toDataURL()?

I'm currently building a HTML5 web app/Phonegap native app and I can't seem to figure out how to save my canvas as an image with canvas.toDataURL() . Can somebody help me out? ...
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make an html svg object also a clickable link

I have an SVG object in my HTML page and am wrapping it in an anchor so when the svg image is clicked it takes the user to the anchor link. ...
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Use a normal link to submit a form

...hout local fallback and the third-party domain is blocked). If there is an HTML error, you can still use the website. Developers should follow progressive enhancement principle instead. – baptx Oct 22 '16 at 19:56 ...
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What is the difference between window, screen, and document in Javascript?

... @Mandy an html element if it is not part of the document is not visible. you can create iframes who's windows is totally not visible until you attach the iframe to the document – Peter Aron Zentai ...