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Set value of textarea in jQuery
...or places where the attribute and property do different things, such as in form elements.
– bobince
Sep 8 '09 at 10:21
2
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Javascript - Open a given URL in a new tab by clicking a button
... tab. Your best option is to do something like the following instead:
<form action="http://www.yoursite.com/dosomething" method="get" target="_blank">
<input name="dynamicParam1" type="text"/>
<input name="dynamicParam2" type="text" />
<input type="submit" value="su...
Search and replace in bash using regular expressions
...ll scripts will benefit from faster interpreters (like ksh93, which has performance on par with awk), whereas poorly-written ones there's nothing to be done for.
– Charles Duffy
Aug 10 '15 at 15:11
...
Undo a Git commit after push using reverse patch?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Ruby's ||= (or equals) in JavaScript?
...seems as pointed out in the comments below however, that this literal ruby form is less efficient than the standard javascript idiom a = a || b.
For reference:
http://www.rubyinside.com/what-rubys-double-pipe-or-equals-really-does-5488.html
...
Merge PDF files
..._streams:
f.close()
if __name__ == '__main__':
if sys.platform == "win32":
import os, msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
pdf_cat(sys.argv[1:], sys.stdout)
share
...
How do I make a text input non-editable?
...
When you send form to a php file, it won't read disabled inputs. It may be what he meant.
– Carlos2W
Mar 29 '16 at 17:10
...
Access parent URL from iframe
...ication, maybe SAML), and then Domain 3 directs back to Domain 2 (i.e. via form submission(), a standard SAML technique)
For the child iframe the document.referrer will be Domain 3, not the containing Domain 1
document.location refers to "a Location object, which contains information about the URL...
What is the best way to conditionally apply a class?
...ass names, or
A map/object of class names to boolean values.
So, using form 3) we can simply write
ng-class="{'selected': $index==selectedIndex}"
See also How do I conditionally apply CSS styles in AngularJS? for a broader answer.
Update: Angular 1.1.5 has added support for a ternary opera...
Difference between val() and text()
...value to DOM elements using .val() and .text() functions:
HTML Part:
<form id="form1"><input id="first" type="text" /><input type="submit" /></form>
<div id="second">Click the "Submit Query" to see it work</div>
Jquery Part:
$(document).on("submit", "form", f...