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What is JSONP, and why was it created?
...erent domain.)
So - instead of using XMLHttpRequest we have to use script HTML tags, the ones you usually use to load js files, in order for js to get data from another domain. Sounds weird?
Thing is - turns out script tags can be used in a fashion similar to XMLHttpRequest! Check this out:
scrip...
Margin while printing html page
...to set the paper margin, which will affect the margin on paper outside the html body element, which is normally controlled by the browser. See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
This currently works in all major browsers except Safari.
In Internet explorer, the margin is actuall...
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.
...
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
...
Tables instead of DIVs [duplicate]
Under what conditions should you choose tables instead of DIVs in HTML coding?
24 Answers
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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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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...
jQuery selectors on custom data attributes using HTML5
...know what selectors are available for these data attributes that come with HTML5.
4 Answers
...
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.
...
Get data from file input in JQuery
...
You can try the FileReader API. Do something like this:
<!DOCTYPE html>
<html>
<head>
<script>
function handleFileSelect()
{
if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
alert('T...