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Set keyboard caret position in html textbox
...s go to blog.vishalon.net):
http://snipplr.com/view/5144/getset-cursor-in-html-textarea/
In case the code gets lost again, here are the two main functions:
function doGetCaretPosition(ctrl)
{
var CaretPos = 0;
if (ctrl.selectionStart || ctrl.selectionStart == 0)
{// Standard.
CaretPos = ctr...
jQuery scroll() detect when user stops scrolling
...e
$(window).scroll($.debounce( 250, true, function(){
$('#scrollMsg').html('SCROLLING!');
}));
$(window).scroll($.debounce( 250, function(){
$('#scrollMsg').html('DONE!');
}));
The second parameter is the "at_begin" flag. Here I've shown how to execute code both at "scroll start" and "scr...
What is the difference between :first-child and :first-of-type?
... :first-of-type will match the first element of its element type, which in HTML is represented by its tag name, even if that element is not the first child of the parent. So far the child elements we're looking at have all been divs, but bear with me, I'll get to that in a bit.
For now, the convers...
Font Awesome icon inside text input element
...ly is one of the possibilities, as is using a background image. Or maybe a html5 placeholder text fits your needs:
<input name="username" placeholder="&#61447;">
Browsers that don’t support the placeholder attribute will simply ignore it.
UPDATE
The before content selector selects t...
Why should I use 'li' instead of 'div'?
...
For semantic correctness. HTML has the ability to express lists of things, and it helps the Google robot, screen readers, and all manner of users who don't care solely about the presentation of the site understand your content better.
...
How to test chrome extensions?
...sts in a page accessible under chrome-extension://asdasdasdasdad/unittests.html
The tests would have access to localStorage etc. For accessing content scripts, in theory you could test that through embedded IFRAMEs in your test page, however these are more integration level testing, unit tests wou...
Scroll Automatically to the Bottom of the Page
...
http://www.sourcetricks.com/2010/07/javascript-scroll-to-bottom-of-page.html
http://www.alecjacobson.com/weblog/?p=753
http://www.mediacollege.com/internet/javascript/page/scroll.html
http://www.electrictoolbox.com/jquery-scroll-bottom/
...
What methods of ‘clearfix’ can I use?
...
Note: The floated element is an img tag in this example, but could be any html element.
Clearfix Reloaded
Thierry Koblentz on CSSMojo wrote: The very latest clearfix reloaded. He noted that by dropping support for oldIE, the solution can be simplified to one css statement. Additionally, using d...
Why won't my PHP app send a 404 error?
...,'index.php')){
header('HTTP/1.0 404 Not Found');
readfile('404missing.html');
exit();
}
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Chrome: Uncaught SyntaxError: Unexpected end of input
...roblems seems to be that the requested JSON url has a Content-Type of text/html which Chrome apparently tries to parse as HTML, which then results in the unexpected end of input due to the fact that the included image tags are being parsed.
Try setting the Content-Type to text/plain I think it shou...