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Why isn't my JavaScript working in JSFiddle?
...use of the way jsfiddle works, but it's still a good idea to keep your javascript completely separate.
– tvanfosson
Mar 25 '11 at 13:31
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Get selected value in dropdown list using JavaScript
How do I get the selected value from a dropdown list using JavaScript?
28 Answers
28
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Are there constants in JavaScript?
Is there a way to use constants in JavaScript ?
33 Answers
33
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if checkbox is checked, do this
...e overkill jquery. Many things can be achieved using jquery with plain javascript.
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JQuery Event for user pressing enter in a textbox?
... will never load the event bound to it.
By calling off() before on(), this script can live either within within the main body of the page, or within the body of an AJAX call, without having to worry about accidentally double-binding events.
By wrapping the script within $(function() {...}), this sc...
What is the use case of noop [:] in bash?
...a list of files in the current directory; it won't actually affect how the script works.
– chepner
Nov 5 '14 at 14:48
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How to trigger a click on a link using jQuery
...s another element within the tag to click on.
<a id="test1" href="javascript:alert('test1')">TEST1</a>
<a id="test2" href="javascript:alert('test2')"><span>TEST2</span></a>
Jquery:
$('#test1').trigger('click'); // Nothing
$('#test2').find('span').trigger('cli...
jQuery's .click - pass parameters to user function
...data('self');
$p._reloadTable();
});
Set javaScript object to onclick element:
$imgReload.data('self', $self);
get Object from "this" element:
var $p = $(this).data('self');
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How do I implement basic “Long Polling”?
...chance of returning an error 404 (to show error handling in the coming Javascript example)
msgsrv.php
<?php
if(rand(1,3) == 1){
/* Fake an error */
header("HTTP/1.0 404 Not Found");
die();
}
/* Send a string after a random number of seconds (2-10) */
sleep(rand(2,10));
echo("Hi! Ha...
How to read an external local JSON file in JavaScript?
I have saved a JSON file in my local system and created a JavaScript file in order to read the JSON file and print data out. Here is the JSON file:
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