Things can get really complicated with JavaScript development, and some may need to find out a call stack (or, to find a call trace) of current function/line. It’s actually pretty each with a good modern browser:
console.trace();
That’s it! Running that line in console can give you something like this in Chrome:
(anonymous function) InjectedScript._evaluateOn InjectedScript._evaluateAndWrap InjectedScript.evaluate
You may see that bug on some buttons having the text displayed too low on a <input type="submit" /> or other <button>s. The fix is very simple, all you need to do is clear padding with a -moz pseudo selector
input::-moz-focus-inner { padding: 0; }
And with same pseudo selector you can clean the outlines that appear after focusing the button, for all types of buttons it may be something like this:
button::-moz-focus-inner, input[type="reset"]::-moz-focus-inner, input[type="button"]::-moz-focus-inner, input[type="submit"]::-moz-focus-inner, select::-moz-focus-inner, input[type="file"] > input[type="button"]::-moz-focus-inner { border: none; }
So you probably exported your lovely database, perfectly stored in UTF-8 encoding, and then you open the csv in Excel, and see a bunch of crazy-looking characters where ä, Õ and é should be?
Well, here’s a fix: add a Byte-Order-Mark to your file. Excel just needs it desperately..
header('Content-Type: application/force-download'); header('Content-Description: File Transfer'); header('Content-disposition: attachment; filename="export.csv"'); echo chr(0xEF).chr(0xBB).chr(0xBF); echo $mycsvoutput;
Just sharing the idea of loading jQuery (or any other library) from CDN, with a fallback to own hosting:
<script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script> <script type="text/javascript"> window.jQuery || document.write(unescape('%3Cscript type="text/javascript" src="/js/jquery-1.8.3.min.js"%3E%3C/script%3E')) </script>
Also, you can drop the type attribute when you are developing with HTML5 doctype.
